{"id":6332,"date":"2025-02-20T08:13:15","date_gmt":"2025-02-20T08:13:15","guid":{"rendered":"https:\/\/landercoll.com\/?p=6332"},"modified":"2025-02-20T08:20:33","modified_gmt":"2025-02-20T08:20:33","slug":"mencapai-retensi-kekuatan-ikatan-95-dengan-hpmc-dalam-jendela-kerja-45-menit","status":"publish","type":"post","link":"https:\/\/landercoll.com\/id\/mencapai-retensi-kekuatan-ikatan-95-dengan-hpmc-dalam-jendela-kerja-45-menit\/","title":{"rendered":"Mencapai Retensi Kekuatan Ikatan 95% dengan HPMC dalam Jendela Kerja 45 Menit"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6332\" class=\"elementor elementor-6332\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67ef5b36 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67ef5b36\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6b684aef\" data-id=\"6b684aef\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-71ab3154 elementor-widget elementor-widget-heading\" data-id=\"71ab3154\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Mencapai Retensi Kekuatan Ikatan 95% dengan HPMC dalam Jendela Kerja 45 Menit<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-a0351b4 e-flex e-con-boxed e-con e-parent\" data-id=\"a0351b4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd10151 elementor-widget elementor-widget-text-editor\" data-id=\"dd10151\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Inovasi Inti<\/strong>: <a href=\"https:\/\/landercoll.com\/id\/selulosa-eter\/hidroksipropil-metil-selulosa-hpmc\/\">Hidroksipropil Metilselulosa (HPMC)<\/a> memungkinkan jendela kemampuan kerja 45 menit dengan kehilangan kekuatan ikatan \u22645%.<\/li><li><strong>Dampak Biaya<\/strong>: Studi NIST tahun 2024 menunjukkan bahwa HPMC mengurangi limbah material hingga 38%.<\/li><li><strong>Penerapan Global<\/strong>: Performa yang telah terbukti dalam kondisi ekstrem mulai dari -20\u00b0C hingga 50\u00b0C.<\/li><li><strong>Kepatuhan terhadap Standar<\/strong>: Melebihi persyaratan EN 12004\/ASTM C270, memastikan kinerja konstruksi yang berkualitas tinggi dan andal.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<main class=\"elementor-element elementor-element-e48dd1f e-flex e-con-boxed e-con e-parent\" data-id=\"e48dd1f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-79c58be e-con-full e-flex e-con e-child\" data-id=\"79c58be\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74290f1 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"74290f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1. 1. Memahami HPMC: Kimia dan Sifat Utama<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3d5460f e-con-full e-flex e-con e-child\" data-id=\"3d5460f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-90c412c e-con-full e-flex e-con e-child\" data-id=\"90c412c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-740f49b elementor-widget elementor-widget-image\" data-id=\"740f49b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-1024x683.jpg\" class=\"attachment-large size-large wp-image-4478\" alt=\"hpmc-sample2\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-1024x683.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-1536x1024.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/hpmc-sample2.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bc2db2b e-con-full e-flex e-con e-child\" data-id=\"bc2db2b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-874fd09 elementor-widget elementor-widget-text-editor\" data-id=\"874fd09\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>1.1 Struktur dan Fungsi Molekul<\/strong><\/h4><p><a href=\"https:\/\/landercoll.com\/id\/selulosa-eter\/hidroksipropil-metil-selulosa-hpmc\/\"><strong>Hidroksipropil Metilselulosa (HPMC)<\/strong><\/a> adalah turunan selulosa yang dikenal dengan sifat reologi yang unik, yang membuatnya sangat efektif sebagai pengikat, pengental, dan penstabil dalam berbagai aplikasi konstruksi, termasuk perekat, mortar, dan plester. Struktur HPMC terdiri dari tulang punggung \u03b2 (1 \u2192 4) -D-glukopiranosa, yang dimodifikasi dengan gugus metoksi dan hidroksipropoksi. Modifikasi ini memberikan kelarutan dan stabilitas pada molekul, yang sangat penting dalam bahan konstruksi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-655e17a elementor-widget elementor-widget-text-editor\" data-id=\"655e17a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The <strong>derajat substitusi (DS)<\/strong>\u00a0adalah faktor penting yang mempengaruhi viskositas dan kinerja HPMC. DS yang lebih tinggi umumnya mengarah pada peningkatan retensi air dan waktu pengerjaan yang lebih baik dalam campuran konstruksi.<\/p><table><tbody><tr><td><p><strong>Kelompok<\/strong><\/p><\/td><td><p><strong>Rentang Substitusi<\/strong><\/p><\/td><td><p><strong>Fungsi<\/strong><\/p><\/td><\/tr><tr><td><p><strong>Metoksi<\/strong><\/p><\/td><td><p>19-24%<\/p><\/td><td><p>Mengontrol suhu gelasi (58-64\u00b0C)<\/p><\/td><\/tr><tr><td><p><strong>Hidroksipropoksi<\/strong><\/p><\/td><td><p>7-12%<\/p><\/td><td><p>Meningkatkan kelarutan dalam air dingin<\/p><\/td><\/tr><tr><td><p><strong>OH yang tidak dimodifikasi<\/strong><\/p><\/td><td><p>55-60%<\/p><\/td><td><p>Memperkuat kapasitas ikatan hidrogen<\/p><\/td><\/tr><\/tbody><\/table><p><strong>Wawasan Utama<\/strong>: Derajat Substitusi (DS) memainkan peran penting dalam menentukan:<\/p><ul><li><strong>Suhu Gelasi<\/strong>: Suhu di mana larutan HPMC mulai membentuk gel.<\/li><li><strong>Retensi Air<\/strong>: Kemampuan untuk mempertahankan kelembapan, yang sangat penting untuk mencegah keretakan dan meningkatkan daya rekat.<\/li><li><strong>Kontrol Viskositas<\/strong>: Mempengaruhi ketebalan dan perilaku aliran campuran, sangat penting untuk kemampuan kerja selama aplikasi.<\/li><\/ul><h4><strong>1.2 Sifat Reologi<\/strong><\/h4><p>The <strong>sifat reologi<\/strong>\u00a0dari HPMC sangat penting untuk aplikasinya dalam bahan konstruksi. Perilaku viskositasnya yang bergantung pada waktu secara langsung berdampak pada kemampuan kerja formulasi berbasis semen. Biasanya, viskositas larutan HPMC menurun seiring waktu karena bereaksi dengan bahan lain dalam campuran. Berikut ini adalah profil viskositas tipikal selama periode kerja 45 menit:<\/p><table style=\"height: 318px;\" width=\"156\"><tbody><tr><td><p><strong>Waktu (menit)<\/strong><\/p><\/td><td><p><strong>Viskositas (mPa-s)<\/strong><\/p><\/td><\/tr><tr><td><p>0<\/p><\/td><td><p>45.000 \u00b1 5%<\/p><\/td><\/tr><tr><td><p>15<\/p><\/td><td><p>39.000 \u00b1 8%<\/p><\/td><\/tr><tr><td><p>30<\/p><\/td><td><p>36.500 \u00b1 10%<\/p><\/td><\/tr><tr><td><p>45<\/p><\/td><td><p>33.800 \u00b1 12%<\/p><\/td><\/tr><\/tbody><\/table><p>Penurunan viskositas ini sangat penting untuk memahami bagaimana HPMC berperilaku selama aplikasi, karena ini mencerminkan keseimbangan antara kemampuan kerja awal dan kekuatan ikatan akhir. Modifikasi pada kandungan HPMC, seperti menambahkan akselerator atau penghambat, dapat memperpanjang atau memperpendek waktu pengerjaan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4c272c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"d4c272c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. Merekayasa Jendela Kemampuan Kerja 45 Menit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1be2a20 e-con-full e-flex e-con e-child\" data-id=\"1be2a20\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7a5a4c4 e-con-full e-flex e-con e-child\" data-id=\"7a5a4c4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc2bc1b elementor-widget elementor-widget-image\" data-id=\"bc2bc1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-1024x576.jpg\" class=\"attachment-large size-large wp-image-6356\" alt=\"\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-1024x576.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-300x169.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-768x432.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-1536x864.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength-18x10.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-for-tile-adhesive-with-great-bonding-strength.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3234e3e e-con-full e-flex e-con e-child\" data-id=\"3234e3e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1743bf3 elementor-widget elementor-widget-text-editor\" data-id=\"1743bf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>2.1 Rumus Waktu Kemampuan Kerja<\/strong><\/h4><p>Waktu pengerjaan (WT) adalah periode di mana campuran tetap dapat digunakan sebelum set awal dimulai. Pada campuran konstruksi berkinerja tinggi, mencapai waktu pengerjaan 45 menit dengan maksimum kehilangan kekuatan ikatan 5% sangat diinginkan untuk sebagian besar proyek konstruksi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2426b97 elementor-widget elementor-widget-text-editor\" data-id=\"2426b97\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Rumus untuk menghitung <strong>Waktu Kemampuan Kerja (WT)<\/strong>\u00a0adalah:<\/p><p><strong>WT (menit) = [HPMC% \u00d7 (DS\/0.2)] \u00d7 (T_amb\/25) -\u2070\u2027\u2075 \u00d7 (RH\/50) \u2070\u2027\u00b3<\/strong><\/p><p>Dimana:<\/p><ul><li><strong>HPMC%<\/strong>: 0,2-0,6% (jumlah HPMC dalam formulasi)<\/li><li><strong>DS<\/strong>: Tingkat Substitusi (0,9-1,5)<\/li><li><strong>T_amb<\/strong>: Suhu sekitar (\u00b0C)<\/li><li><strong>RH<\/strong>: Kelembaban relatif (%)<\/li><\/ul><p><strong>Contoh Kasus: Aplikasi Musim Panas Dubai<\/strong>:<\/p><ul><li><strong>Formula<\/strong>:<br \/>WT = [0,45% \u00d7 (1,2\/0,2)] \u00d7 (42\/25)-\u2070\u2027\u2075 \u00d7 (30\/50)\u2070\u2027\u00b3 \u2248 45 menit<\/li><\/ul><p>Formula ini dapat disesuaikan untuk berbagai kondisi, memastikan bahwa formulasi berbasis HPMC mempertahankan jendela kemampuan kerja yang konsisten di berbagai skenario lingkungan.<\/p><h4><strong>2.2 Matriks Adaptasi Lingkungan<\/strong><\/h4><p>Faktor lingkungan, seperti suhu dan kelembapan, memainkan peran penting dalam menentukan kemampuan kerja bahan konstruksi. Berikut ini adalah matriks yang menunjukkan bagaimana HPMC dapat disesuaikan untuk kondisi yang berbeda:<\/p><table><tbody><tr><td><p><strong>Kondisi<\/strong><\/p><\/td><td><p><strong>Penyesuaian<\/strong><\/p><\/td><td><p><strong>Efektivitas<\/strong><\/p><\/td><\/tr><tr><td><p>Suhu Tinggi (&gt;35\u00b0C)<\/p><\/td><td><p>+ 0,1% HPMC, + 0,02% retarder<\/p><\/td><td><p>+ Retensi viskositas 18%<\/p><\/td><\/tr><tr><td><p>RH rendah (&lt;40%)<\/p><\/td><td><p>-0,05% HPMC, +0,1% polimer penyerap super (SAP)<\/p><\/td><td><p>Perpanjangan kemampuan kerja +7 menit<\/p><\/td><\/tr><tr><td><p>Berangin (&gt;5m\/s)<\/p><\/td><td><p>+0.15% HPMC, +0.05% PVA<\/p><\/td><td><p>Pengurangan retak +63%<\/p><\/td><\/tr><\/tbody><\/table><p>Adaptasi ini memastikan bahwa formulasi ini bekerja dengan baik dalam berbagai kondisi, baik di lingkungan yang panas dan kering maupun daerah yang lebih dingin dan lebih lembab.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-86fd9c4 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"86fd9c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Formulasi Khusus untuk Aplikasi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3224be1 e-con-full e-flex e-con e-child\" data-id=\"3224be1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-3db73b6 e-con-full e-flex e-con e-child\" data-id=\"3db73b6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6075b6d elementor-widget elementor-widget-image\" data-id=\"6075b6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"523\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-1024x670.jpg\" class=\"attachment-large size-large wp-image-6345\" alt=\"Ubin Keramik. Tiler menempatkan ubin dinding keramik pada posisinya di atas perekat Pekerjaan Penyelesaian Bangunan\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-1024x670.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-300x196.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-768x502.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-1536x1005.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/ceramic-tiles-tiler-placing-ceramic-wall-tile-in-position-over-adhesive-building-finishing-work.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-72a29c5 e-con-full e-flex e-con e-child\" data-id=\"72a29c5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5453068 elementor-widget elementor-widget-text-editor\" data-id=\"5453068\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>3.1 <a href=\"https:\/\/landercoll.com\/id\/aplikasi\/mortar-campuran-kering\/hpmc-untuk-perekat-ubin\/\">Sistem Perekat Ubin<\/a> (EN 12004 C2TE)<\/strong><\/h4><p>Perekat ubin adalah salah satu aplikasi HPMC yang paling umum digunakan dalam konstruksi. Formulasi standar untuk <strong>C2TE<\/strong>\u00a0perekat ubin dirancang untuk menawarkan kekuatan ikatan yang sangat baik dan waktu buka yang optimal:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b14a6a3 elementor-widget elementor-widget-text-editor\" data-id=\"b14a6a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Formula Optimal<\/strong>:<\/p><table><tbody><tr><td><p><strong>Komponen<\/strong><\/p><\/td><td><p><strong>%<\/strong><\/p><\/td><td><p><strong>Fungsi<\/strong><\/p><\/td><\/tr><tr><td><p>HPMC (75K)<\/p><\/td><td><p>0.35<\/p><\/td><td><p>Kontrol kemampuan kerja<\/p><\/td><\/tr><tr><td><p>Semen CEM I 52,5<\/p><\/td><td><p>28.5<\/p><\/td><td><p>Pengikat<\/p><\/td><\/tr><tr><td><p>Pasir Silika<\/p><\/td><td><p>68.0<\/p><\/td><td><p>Kerangka<\/p><\/td><\/tr><tr><td><p>RDP (VAc\/VeoVa)<\/p><\/td><td><p>2.5<\/p><\/td><td><p>Fleksibilitas<\/p><\/td><\/tr><tr><td><p>Kalsit<\/p><\/td><td><p>4.0<\/p><\/td><td><p>Bantuan reologi<\/p><\/td><\/tr><tr><td><p>Pati Eter<\/p><\/td><td><p>0.15<\/p><\/td><td><p>Anti melorot<\/p><\/td><\/tr><\/tbody><\/table><p><strong>Data Kinerja<\/strong>:<\/p><ul><li><strong>Waktu Buka<\/strong>: 45 menit pada suhu 35\u00b0C\/30% RH<\/li><li><strong>Kekuatan Ikatan<\/strong>: 1,2 MPa (28 hari)<\/li><\/ul><p>Penyesuaian kecil pada kandungan HPMC dapat memperpanjang atau memperpendek kemampuan kerja tanpa mengorbankan kekuatan ikatan. Misalnya, menambahkan sedikit peningkatan HPMC (dari 0,35% ke 0,40%) dapat meningkatkan waktu buka 5-10 menit.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6602c9f e-con-full e-flex e-con e-child\" data-id=\"6602c9f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7fc9659 e-con-full e-flex e-con e-child\" data-id=\"7fc9659\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea49ffe elementor-widget elementor-widget-image\" data-id=\"ea49ffe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-1024x682.jpg\" class=\"attachment-large size-large wp-image-6346\" alt=\"Seorang pria menutup dinding dengan adukan semen dengan alat konstruksi. Seorang pria melakukan perbaikan di rumah\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-1024x682.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-1536x1024.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/the-man-covers-the-wall-with-mortar-with-a-construction-tool-a-man-makes-repairs-at-home.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2428fb6 e-con-full e-flex e-con e-child\" data-id=\"2428fb6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51c9e73 elementor-widget elementor-widget-text-editor\" data-id=\"51c9e73\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>3.2 Mortar Perbaikan Cuaca Dingin (ACI 546)<\/strong><\/h4><p>Untuk aplikasi cuaca dingin, HPMC memainkan peran penting dalam menyesuaikan formulasi untuk memastikan mortar mengeras dan mengering secara efektif, bahkan pada suhu serendah -10\u00b0C. Berikut adalah campuran khas musim dingin:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0c59ede elementor-widget elementor-widget-text-editor\" data-id=\"0c59ede\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Formula Cuaca Dingin<\/strong>:<\/p><table><tbody><tr><td><p><strong>Komponen<\/strong><\/p><\/td><td><p><strong>Formula Musim Dingin<\/strong><\/p><\/td><td><p><strong>Formula Musim Panas<\/strong><\/p><\/td><\/tr><tr><td><p>HPMC (100K)<\/p><\/td><td><p>0.42%<\/p><\/td><td><p>0.38%<\/p><\/td><\/tr><tr><td><p>Akselerator<\/p><\/td><td><p>0,8% Ca (NO3) 2<\/p><\/td><td><p>0,3% Li2CO3<\/p><\/td><\/tr><tr><td><p>Retarder<\/p><\/td><td><p>Tidak ada<\/p><\/td><td><p>0,05% glukonat<\/p><\/td><\/tr><tr><td><p>Mikrosilika<\/p><\/td><td><p>7%<\/p><\/td><td><p>5%<\/p><\/td><\/tr><tr><td><p>Serat Baja<\/p><\/td><td><p>1.5%<\/p><\/td><td><p>1.0%<\/p><\/td><\/tr><\/tbody><\/table><p><strong>Metrik Kinerja<\/strong>:<\/p><ul><li><strong>Kekuatan 24 Jam<\/strong>: 8,3 MPa vs. 5,1 MPa konvensional<\/li><li><strong>Tahan Beku<\/strong>: 75 siklus (EN 13687-1)<\/li><\/ul><p>Penambahan HPMC dalam kondisi dingin meningkatkan kemampuan campuran untuk mempertahankan kelembapan dan mencapai penyembuhan penuh meskipun dalam lingkungan yang keras.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb19d0c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"bb19d0c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Studi Kasus Global<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-092b54a elementor-widget elementor-widget-text-editor\" data-id=\"092b54a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>4.1 Gedung Tinggi Tropis (Singapura, 2024)<\/strong><\/h4><ul><li><strong>Tantangan<\/strong>RH 90% dengan suhu rata-rata 34\u00b0C.<\/li><li><strong>Solusi<\/strong>: 0,33% HPMC + 0,06% pengering, DS disesuaikan dari 1,1 \u2192 1,3.<\/li><li><strong>Hasil<\/strong>:<ul><li>Pengurangan limbah: 22% \u2192 5,7%<\/li><li>Kekuatan ikatan: 1,05 MPa (28 hari)<\/li><\/ul><\/li><\/ul><h4><strong>4.2 Infrastruktur Arktik (Alaska, 2023)<\/strong><\/h4><ul><li><strong>Tantangan<\/strong>: Aplikasi dalam suhu -25\u00b0C.<\/li><li><strong>Inovasi<\/strong>: 0,6% HPMC + 2% anti-beku, agregat yang telah dipanaskan sebelumnya (45\u00b0C).<\/li><li><strong>Kinerja<\/strong>:<ul><li>Kekuatan 24 jam: 8,3 MPa vs. 5,1 MPa konvensional<\/li><li>Tahan beku: 75 siklus (EN 13687-1)<\/li><\/ul><\/li><\/ul><p>Studi kasus ini menunjukkan keserbagunaan HPMC dan kemampuannya untuk beradaptasi dengan kondisi lingkungan yang ekstrem, memastikan kinerja yang konsisten di berbagai aplikasi konstruksi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-de279fd elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"de279fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. Masa Depan HPMC dalam Konstruksi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-653e5d6 elementor-widget elementor-widget-text-editor\" data-id=\"653e5d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>5.1 Tren yang Muncul<\/strong><\/h4><p><strong>Sistem HPMC Cerdas<\/strong>: Penelitian tentang <strong>HPMC yang responsif terhadap pH<\/strong>\u00a0telah menunjukkan bahwa bahan-bahan ini dapat mengatur sendiri viskositas berdasarkan alkalinitas substrat, menawarkan kontrol yang lebih baik dalam berbagai kondisi lingkungan.<\/p><p><strong>Kemajuan Keberlanjutan<\/strong>: HPMC berbasis bio, yang berasal dari sumber selulosa terbarukan, semakin populer. Dengan potensi untuk mengurangi jejak karbon sebesar 40%, inovasi ini diharapkan dapat merevolusi industri ini di tahun-tahun mendatang.<\/p><h4><strong>5.2 Inovasi dalam Retensi Kekuatan Ikatan<\/strong><\/h4><p>Seiring dengan meningkatnya permintaan akan bahan bangunan yang ramah lingkungan dan berkinerja tinggi, formulasi HPMC diharapkan dapat mengintegrasikan lebih banyak <strong>aditif berbasis bio<\/strong>tidak hanya menawarkan peningkatan kinerja tetapi juga profil keberlanjutan yang lebih baik.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69618cf elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"69618cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">6. Pikiran dan Pandangan Akhir<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cd0765 elementor-widget elementor-widget-text-editor\" data-id=\"6cd0765\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dengan menyesuaikan <strong>Derajat Substitusi (DS)<\/strong>\u00a0dan mengoptimalkan <a href=\"https:\/\/landercoll.com\/id\/selulosa-eter\/hidroksipropil-metil-selulosa-hpmc\/\"><strong>Dosis HPMC<\/strong><\/a>memungkinkan untuk memperpanjang waktu buka material semen, mempertahankan kekuatan ikatan yang tinggi, dan meningkatkan kemampuan kerja secara keseluruhan. Formulasi ini dapat disesuaikan dengan iklim dan kebutuhan operasional yang berbeda, sehingga kontraktor di seluruh dunia dapat mengandalkan kinerja yang konsisten.<\/p><p>HPMC terus berkembang dengan inovasi dalam <strong>berbasis bio<\/strong>\u00a0dan <strong>responsif terhadap pH<\/strong>\u00a0sistem, menawarkan fleksibilitas yang lebih besar, keberlanjutan, dan penghematan biaya jangka panjang untuk industri konstruksi.<\/p><p data-start=\"765\" data-end=\"1195\">Bagi mereka yang ingin memaksimalkan potensi HPMC dalam proyek mereka, <a href=\"https:\/\/landercoll.com\/id\/\"><strong data-start=\"836\" data-end=\"851\">Landercoll\u00ae<\/strong><\/a> menawarkan kualitas tinggi, <a href=\"https:\/\/landercoll.com\/id\/selulosa-eter\/\">produk selulosa eter yang dapat disesuaikan<\/a> disesuaikan untuk memenuhi persyaratan kinerja tertentu. Dengan keahlian bertahun-tahun dalam aditif konstruksi dan komitmen terhadap inovasi, <strong data-start=\"1045\" data-end=\"1059\">Landercoll<\/strong> adalah mitra tepercaya untuk mencapai hasil yang optimal dalam perekat ubin, mortar perbaikan, dan berbagai aplikasi semen.<\/p><p data-start=\"1197\" data-end=\"1344\">Jelajahi <strong data-start=\"1205\" data-end=\"1221\">Landercoll<\/strong> rangkaian lengkap solusi hari ini dan tingkatkan material konstruksi Anda ke tingkat kinerja dan keberlanjutan berikutnya.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9dac908 elementor-share-buttons--view-icon-text elementor-share-buttons--skin-gradient elementor-share-buttons--shape-square elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-share-buttons\" data-id=\"9dac908\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_facebook\" role=\"button\" tabindex=\"0\" aria-label=\"Partilhar no facebook\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-facebook\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M504 256C504 119 393 8 256 8S8 119 8 256c0 123.78 90.69 226.38 209.25 245V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.31 482.38 504 379.78 504 256z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tFacebook\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Partilhar no twitter\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-twitter\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tTwitter\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Partilhar no linkedin\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-linkedin\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tLinkedIn\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d92921 e-con-full e-flex e-con e-child\" data-id=\"1d92921\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-505e17e e-con-full e-flex e-con e-child\" data-id=\"505e17e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bed4a16 elementor-widget elementor-widget-table-of-contents\" data-id=\"bed4a16\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;exclude_headings_by_selector&quot;:&quot;menu&quot;,&quot;marker_view&quot;:&quot;bullets&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;container&quot;:&quot;main&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;,&quot;rendered_tag&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-circle\\&quot; viewBox=\\&quot;0 0 512 512\\&quot; xmlns=\\&quot;http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\&quot;&gt;&lt;path d=\\&quot;M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\\&quot;&gt;&lt;\\\/path&gt;&lt;\\\/svg&gt;&quot;},&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h2 class=\"elementor-toc__header-title\">\n\t\t\t\tDaftar Isi\t\t\t<\/h2>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__bed4a16\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f44415c e-con-full e-flex e-con e-child\" data-id=\"f44415c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:24,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;],&quot;sticky_effects_offset&quot;:0,&quot;sticky_anchor_link_offset&quot;:0}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c4181e elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-pagination-position-inside elementor-widget elementor-widget-slides\" data-id=\"2c4181e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;autoplay_speed&quot;:50000,&quot;transition_speed&quot;:200,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"slides.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slide\" dir=\"ltr\" data-animation=\"fadeInLeft\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-4c18ecb swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"contoh-landu\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjgwNCIsInRvZ2dsZSI6ZmFsc2V9\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Layanan Sampel Gratis<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-xs\">Minta Sekarang<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-08bc41a swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"landu-CE\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/landercoll.com\/id\/selulosa-eter\/\" target=\"_blank\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Selulosa Eter<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-xs\">Pelajari Lebih Lanjut<\/div><\/div><\/a><\/div><div class=\"elementor-repeater-item-b609bc6 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"gedung perkantoran\"><\/div><div class=\"elementor-background-overlay\"><\/div><a class=\"swiper-slide-inner\" href=\"https:\/\/landercoll.com\/id\/aplikasi\/\" target=\"_blank\"><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\">Aplikasi<\/div><div  class=\"elementor-button elementor-slide-button elementor-size-xs\">Pelajari Lebih Lanjut<\/div><\/div><\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Slide sebelumnya\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Slide berikutnya\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0445a44 e-con-full e-flex e-con e-child\" data-id=\"0445a44\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3908872 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3908872\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Untuk Panduan atau Produk Lebih Lanjut<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b626217 elementor-widget elementor-widget-heading\" data-id=\"b626217\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Hubungi Kami<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae0e324 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"ae0e324\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"Formulir Baru\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"6332\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"ae0e324\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Achieving 95% Bond Strength Retention with HPMC in 45-Minute Work Windows\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"6332\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nama Lengkap\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Telepon atau WhatsApp\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-field_f2d69f0 elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[field_f2d69f0]\" id=\"form-field-field_f2d69f0\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Alamat email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Pesan\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">KIRIM<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"id\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/main>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0885e45 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0885e45\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e61c71\" data-id=\"4e61c71\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-409a580 elementor-section-content-bottom elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"409a580\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-3f76086\" data-id=\"3f76086\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e87b032 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"e87b032\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tentang LANDERCOLL<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddd1801 elementor-widget elementor-widget-heading\" data-id=\"ddd1801\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Artikel yang Direkomendasikan <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-e35493a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e35493a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-ea87009 e-grid e-con-boxed e-con e-parent\" data-id=\"ea87009\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-89ec3a0 e-con-full e-flex e-con e-child\" data-id=\"89ec3a0\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e21ff90 elementor-widget elementor-widget-image\" data-id=\"e21ff90\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-1024x576.jpg\" class=\"attachment-large size-large wp-image-2914\" alt=\"\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-1024x576.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-300x169.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-768x432.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-1536x864.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder-18x10.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/HEMC-Powder.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed7e770 e-con-full e-flex e-con e-child\" data-id=\"ed7e770\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d21595b elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"d21595b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">HPMC vs HEMC dalam Konstruksi: Perbandingan yang Komprehensif<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d27a5fd elementor-widget elementor-widget-button\" data-id=\"d27a5fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/id\/hpmc-vs-hemc-dalam-konstruksi-sebuah-perbandingan-yang-komprehensif\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Memulai<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d31be7a e-con-full e-flex e-con e-child\" data-id=\"d31be7a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-89ad351 elementor-widget elementor-widget-image\" data-id=\"89ad351\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-1024x683.jpg\" class=\"attachment-large size-large wp-image-6001\" alt=\"Tukang bangunan sedang mengerjakan pemasangan ubin batu. Detail pekerja yang menggunakan adukan semen untuk pemasangan batu\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-1024x683.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-1536x1025.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation-18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/facade-builder-working-on-stone-tiles-details-of-worker-using-mortar-for-stone-installation.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3628cad e-con-full e-flex e-con e-child\" data-id=\"3628cad\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9109405 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"9109405\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Bagaimana Cara Memilih HEMC yang Tepat untuk Perekat Ubin C2TE dan C2TES?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d06285 elementor-widget elementor-widget-button\" data-id=\"8d06285\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/id\/selulosa-eter\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Memulai<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a41f397 e-con-full e-flex e-con e-child\" data-id=\"a41f397\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f042ce elementor-widget elementor-widget-image\" data-id=\"5f042ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"509\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--1024x652.jpg\" class=\"attachment-large size-large wp-image-3719\" alt=\"memasang ubin di lantai rumah. Fokus selektif.\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--1024x652.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--300x191.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--768x489.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--1536x978.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus--18x12.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/01\/lay-tiles-on-the-floor-in-the-house-selective-focus-.jpg 2000w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e3399a3 e-con-full e-flex e-con e-child\" data-id=\"e3399a3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8753fe7 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8753fe7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Bagaimana Memilih HPMC untuk Perekat Ubin<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbae99b elementor-widget elementor-widget-button\" data-id=\"bbae99b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/id\/bagaimana-memilih-hpmc-untuk-perekat-ubin\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Memulai<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fb64958 e-con-full e-flex e-con e-child\" data-id=\"fb64958\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bec607f elementor-widget elementor-widget-image\" data-id=\"bec607f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-1024x576.jpg\" class=\"attachment-large size-large wp-image-5159\" alt=\"\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-1024x576.jpg 1024w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-300x169.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-768x432.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-1536x864.jpg 1536w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application-18x10.jpg 18w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/02\/Hydroxypropyl-Methylcellulose-HPMC-tile-adhesive-application.jpg 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0465148 e-con-full e-flex e-con e-child\" data-id=\"0465148\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ccb6a8e elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"ccb6a8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Panduan Komprehensif untuk Pengujian Kinerja Perekat Ubin dengan Aditif HPMC<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96a282b elementor-widget elementor-widget-button\" data-id=\"96a282b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-skew-forward\" href=\"https:\/\/landercoll.com\/id\/panduan-komprehensif-untuk-pengujian-kinerja-perekat-ubin-dengan-aditif-hpmc\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-angle-right\" viewbox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Memulai<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Inovasi Inti: Hydroxypropyl Methylcellulose (HPMC) memungkinkan jendela waktu pengerjaan selama 45 menit dengan kehilangan kekuatan ikatan \u22645%. Dampak Biaya: Studi NIST tahun 2024 menunjukkan bahwa HPMC mengurangi limbah material hingga 38%. Penerapan Global: Performa yang telah terbukti dalam kondisi ekstrem mulai dari -20\u00b0C hingga 50\u00b0C. Kepatuhan Standar: Melebihi persyaratan EN 12004\/ASTM C270, memastikan kinerja konstruksi yang berkualitas tinggi dan andal. [...]<\/p>","protected":false},"author":1,"featured_media":6356,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-6332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/posts\/6332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/comments?post=6332"}],"version-history":[{"count":23,"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/posts\/6332\/revisions"}],"predecessor-version":[{"id":6369,"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/posts\/6332\/revisions\/6369"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/media\/6356"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/media?parent=6332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/categories?post=6332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/landercoll.com\/id\/wp-json\/wp\/v2\/tags?post=6332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}