{"id":5322,"date":"2025-05-06T12:19:02","date_gmt":"2025-05-06T05:19:02","guid":{"rendered":"https:\/\/www.tasthai.com\/?page_id=5322"},"modified":"2025-11-29T21:51:28","modified_gmt":"2025-11-29T14:51:28","slug":"pu_ultra","status":"publish","type":"page","link":"https:\/\/www.tasthai.com\/en\/pu_ultra\/","title":{"rendered":"PU ULTRA [PUFOAM]"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"5322\" class=\"elementor elementor-5322\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-536a10a e-flex e-con-boxed e-con e-parent\" data-id=\"536a10a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f96ede3 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"f96ede3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&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\">PU ULTRA<\/h1>\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<div class=\"elementor-element elementor-element-fdba348 e-flex e-con-boxed e-con e-parent\" data-id=\"fdba348\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-338889b e-con-full e-flex e-con e-child\" data-id=\"338889b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52d54c0 elementor-widget elementor-widget-image\" data-id=\"52d54c0\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2023\/10\/Untitled-2-2.png\" class=\"attachment-large size-large wp-image-2300\" alt=\"\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2023\/10\/Untitled-2-2.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2023\/10\/Untitled-2-2-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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-c373201 e-con-full e-flex e-con e-child\" data-id=\"c373201\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d4ce224 e-con-full e-flex e-con e-child\" data-id=\"d4ce224\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b039ff7 elementor-widget elementor-widget-heading\" data-id=\"b039ff7\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">PU ULTRA INSULATION<\/h1>\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-0ff72a3 e-con-full e-flex e-con e-child\" data-id=\"0ff72a3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f9dcd2d elementor-widget elementor-widget-text-editor\" data-id=\"f9dcd2d\" data-element_type=\"widget\" data-e-type=\"widget\" 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 data-start=\"169\" data-end=\"477\">One of the key rigid foam insulation materials used in roofing and wall systems is an organic polymer that possesses characteristics between rubber and plastic. It offers outstanding properties such as excellent thermal insulation, sound absorption, environmental durability, oil resistance, and flexibility.<\/p><p data-start=\"479\" data-end=\"903\">Polyurethane foam can expand 20\u2013100 times its original volume, forming a cellular structure consisting of both <strong data-start=\"590\" data-end=\"605\">closed-cell<\/strong> and <strong data-start=\"610\" data-end=\"623\">open-cell<\/strong> types. Closed-cell foam allows significantly less vapor transmission compared to open-cell foam. In addition, polyurethane foam provides excellent heat resistance, with a decomposition temperature ranging from <strong data-start=\"834\" data-end=\"847\">230\u2013250\u00b0C<\/strong>, making it highly suitable for insulation applications.<\/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-3c0299e e-grid e-con-full e-con e-child\" data-id=\"3c0299e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f0f8739 elementor-widget elementor-widget-image\" data-id=\"f0f8739\" data-element_type=\"widget\" data-e-type=\"widget\" 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 decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/10year.png\" class=\"attachment-large size-large wp-image-5360\" alt=\"10year-warantee\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/10year.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/10year-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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 class=\"elementor-element elementor-element-ee2cd7f elementor-widget elementor-widget-image\" data-id=\"ee2cd7f\" data-element_type=\"widget\" data-e-type=\"widget\" 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 decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cold25.png\" class=\"attachment-large size-large wp-image-5346\" alt=\"PU Cold\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cold25.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cold25-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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 class=\"elementor-element elementor-element-7f4960e elementor-widget elementor-widget-image\" data-id=\"7f4960e\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty.png\" class=\"attachment-large size-large wp-image-5348\" alt=\"safty-first\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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 class=\"elementor-element elementor-element-db877db elementor-widget elementor-widget-image\" data-id=\"db877db\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty-first.png\" class=\"attachment-large size-large wp-image-5350\" alt=\"\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty-first.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty-first-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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 class=\"elementor-element elementor-element-74a56d7 elementor-widget elementor-widget-image\" data-id=\"74a56d7\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cheap.png\" class=\"attachment-large size-large wp-image-5352\" alt=\"\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cheap.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cheap-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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\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<div class=\"elementor-element elementor-element-1d6056f e-flex e-con-boxed e-con e-parent\" data-id=\"1d6056f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df15403 elementor-widget elementor-widget-html\" data-id=\"df15403\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"pu-ultra-table-block\">\r\n  <style>\r\n    .pu-ultra-table-block {\r\n      font-family: inherit;\r\n      margin: 20px 0;\r\n    }\r\n\r\n    .pu-ultra-table-block .pu-title {\r\n      font-size: 22px;\r\n      font-weight: 700;\r\n      margin-bottom: 12px;\r\n      color: #333333;\r\n    }\r\n\r\n    .pu-ultra-table-block .pu-subtitle {\r\n      font-size: 15px;\r\n      color: #666666;\r\n      margin-bottom: 18px;\r\n    }\r\n\r\n    .pu-ultra-table {\r\n      width: 100%;\r\n      border-collapse: collapse;\r\n      font-size: 15px;\r\n    }\r\n\r\n    .pu-ultra-table th,\r\n    .pu-ultra-table td {\r\n      padding: 10px 12px;\r\n      vertical-align: top;\r\n    }\r\n\r\n    .pu-ultra-table th {\r\n      text-align: left;\r\n      font-weight: 700;\r\n    }\r\n\r\n    .pu-ultra-table thead th:nth-child(1) {\r\n      background: #bfe4ff; \/* \u0e1f\u0e49\u0e32\u0e2d\u0e48\u0e2d\u0e19 *\/\r\n      color: #222222;\r\n    }\r\n\r\n    .pu-ultra-table thead th:nth-child(2) {\r\n      background: #ffd86a; \/* \u0e40\u0e2b\u0e25\u0e37\u0e2d\u0e07 *\/\r\n      color: #222222;\r\n    }\r\n\r\n    .pu-ultra-table thead th:nth-child(3) {\r\n      background: #1e90ff; \/* \u0e19\u0e49\u0e33\u0e40\u0e07\u0e34\u0e19 *\/\r\n      color: #ffffff;\r\n    }\r\n\r\n    .pu-ultra-table tbody td {\r\n      background: #fff8dc; \/* \u0e40\u0e2b\u0e25\u0e37\u0e2d\u0e07\u0e04\u0e23\u0e35\u0e21\u0e2d\u0e48\u0e2d\u0e19 *\/\r\n      border-bottom: 1px solid #f0e0aa;\r\n    }\r\n\r\n    .pu-ultra-table tbody tr:last-child td {\r\n      border-bottom: none;\r\n    }\r\n\r\n    \/* \u0e43\u0e2b\u0e49\u0e40\u0e25\u0e37\u0e48\u0e2d\u0e19\u0e15\u0e32\u0e23\u0e32\u0e07\u0e44\u0e14\u0e49\u0e40\u0e27\u0e25\u0e32\u0e2d\u0e22\u0e39\u0e48\u0e1a\u0e19\u0e21\u0e37\u0e2d\u0e16\u0e37\u0e2d *\/\r\n    .pu-ultra-table-wrapper {\r\n      width: 100%;\r\n      overflow-x: auto;\r\n    }\r\n\r\n    @media (max-width: 767px) {\r\n      .pu-ultra-table-block .pu-title {\r\n        font-size: 18px;\r\n      }\r\n      .pu-ultra-table-block .pu-subtitle {\r\n        font-size: 14px;\r\n      }\r\n      .pu-ultra-table {\r\n        font-size: 14px;\r\n      }\r\n    }\r\n  <\/style>\r\n\r\n  <h2 class=\"pu-title\">\r\n    Physical Properties of PU ULTRA Insulation\r\n  <\/h2>\r\n  <div class=\"pu-subtitle\">\r\n    A comprehensive summary table of the physical properties of PU ULTRA thermal insulation, along with the corresponding ASTM \/ DIN testing standards.\r\n  <\/div>\r\n\r\n  <div class=\"pu-ultra-table-wrapper\">\r\n    <table class=\"pu-ultra-table\">\r\n      <thead>\r\n        <tr>\r\n          <th>Product Property<\/th>\r\n          <th>PU ULTRA<\/th>\r\n          <th>Test Method<\/th>\r\n        <\/tr>\r\n      <\/thead>\r\n      <tbody>\r\n        <tr>\r\n          <td>Cell Structure<\/td>\r\n          <td>Open Cell &gt; 70%<\/td>\r\n          <td>ASTM D6226<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Overall Density<\/td>\r\n          <td>25 \u00b1 3 Kg\/m\u00b3<\/td>\r\n          <td>ASTM D1622-14<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Core Density<\/td>\r\n          <td>20 \u00b1 3 Kg\/m\u00b3<\/td>\r\n          <td>ASTM D1622-14<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Dimensional Stability (% Size Change)<\/td>\r\n          <td>&lt; 3%<\/td>\r\n          <td>ASTM D2126<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Tensile Strength<\/td>\r\n          <td>30 - 40 KPa<\/td>\r\n          <td>ASTM D1621-16<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Fire Resistance Properties<\/td>\r\n          <td>Class B3<\/td>\r\n          <td>DIN 4102<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Thermal Conductivity (K-Value) @24\u00b0C Mean<\/td>\r\n          <td>0.0290 \u2013 0.0320 W\/m\u00b7K<\/td>\r\n          <td>ASTM D2126<\/td>\r\n        <\/tr>\r\n      <\/tbody>\r\n    <\/table>\r\n  <\/div>\r\n<\/div>\r\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<div class=\"elementor-element elementor-element-4cd846e e-flex e-con-boxed e-con e-parent\" data-id=\"4cd846e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e66beb6 elementor-widget elementor-widget-html\" data-id=\"e66beb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"pu-ultra-spec2-block\">\r\n  <style>\r\n    .pu-ultra-spec2-block {\r\n      font-family: inherit;\r\n      margin: 25px 0;\r\n    }\r\n\r\n    .pu-ultra-spec2-block .pu-title {\r\n      font-size: 22px;\r\n      font-weight: 700;\r\n      margin-bottom: 12px;\r\n      color: #333;\r\n    }\r\n\r\n    .pu-ultra-spec2-block .pu-subtitle {\r\n      font-size: 15px;\r\n      color: #666;\r\n      margin-bottom: 18px;\r\n    }\r\n\r\n    .pu-ultra-spec2-table {\r\n      width: 100%;\r\n      border-collapse: collapse;\r\n      font-size: 15px;\r\n    }\r\n\r\n    .pu-ultra-spec2-table th,\r\n    .pu-ultra-spec2-table td {\r\n      padding: 10px 12px;\r\n      vertical-align: top;\r\n    }\r\n\r\n    .pu-ultra-spec2-table th {\r\n      text-align: center;\r\n      font-weight: 700;\r\n    }\r\n\r\n    \/* Header Colors *\/\r\n    .pu-ultra-spec2-table thead th:nth-child(1) {\r\n      background: #bfe4ff;\r\n      text-align: left;\r\n    }\r\n    .pu-ultra-spec2-table thead th:nth-child(2),\r\n    .pu-ultra-spec2-table thead th:nth-child(3),\r\n    .pu-ultra-spec2-table thead th:nth-child(4) {\r\n      background: #ffec9e;\r\n    }\r\n    .pu-ultra-spec2-table thead th:nth-child(5) {\r\n      background: #1e90ff;\r\n      color: #fff;\r\n      width: 120px;\r\n    }\r\n\r\n    \/* Table body *\/\r\n    .pu-ultra-spec2-table tbody td {\r\n      background: #fff8dc;\r\n      border-bottom: 1px solid #e6d9a2;\r\n    }\r\n\r\n    \/* Make mobile scrollable *\/\r\n    .pu-ultra-spec2-wrapper {\r\n      width: 100%;\r\n      overflow-x: auto;\r\n    }\r\n\r\n    @media (max-width: 767px) {\r\n      .pu-ultra-spec2-block .pu-title { font-size: 18px; }\r\n      .pu-ultra-spec2-block .pu-subtitle { font-size: 14px; }\r\n      .pu-ultra-spec2-table { font-size: 14px; }\r\n    }\r\n  <\/style>\r\n\r\n  <h2 class=\"pu-title\">Product Specifications (PU ULTRA Thickness Options)<\/h2>\r\n\r\n  <div class=\"pu-subtitle\">\r\n    Summary Table of Thermal Conductivity (K-Value), Thermal Resistance (R-Value), Heat Reduction, and Energy Savings for Insulation Thicknesses of 20 \/ 25 \/ 50 mm\r\n  <\/div>\r\n\r\n  <div class=\"pu-ultra-spec2-wrapper\">\r\n    <table class=\"pu-ultra-spec2-table\">\r\n      <thead>\r\n        <tr>\r\n          <th>Product Specifications (Thickness in mm)<\/th>\r\n          <th>20<\/th>\r\n          <th>25<\/th>\r\n          <th>50<\/th>\r\n          <th>Test Method<\/th>\r\n        <\/tr>\r\n      <\/thead>\r\n      <tbody>\r\n        <tr>\r\n          <td>Thermal Conductivity (K-Value)<br>(W\/m\u00b7K) @24\u00b0C mean<\/td>\r\n          <td>0.03<\/td>\r\n          <td>0.03<\/td>\r\n          <td>0.03<\/td>\r\n          <td rowspan=\"2\">ASTM C518<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>K-Value<br>Btu\u00b7in\/hr.ft\u00b2.F @75\u00b0F mean<\/td>\r\n          <td>0.208<\/td>\r\n          <td>0.208<\/td>\r\n          <td>0.208<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Thermal Resistance (R-Value)<br>K\u00b7m\u00b2\/W @24\u00b0C mean<\/td>\r\n          <td>0.6667<\/td>\r\n          <td>0.8333<\/td>\r\n          <td>1.6667<\/td>\r\n          <td rowspan=\"2\">ASTHRAE GR P158<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>R-Value<br>hr.ft\u00b2.F\/Btu @75\u00b0F mean<\/td>\r\n          <td>0.0962<\/td>\r\n          <td>0.1202<\/td>\r\n          <td>0.2404<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Residual Heat (Btu\/ft\u00b2\u00b7\u00b0F\u00b7hr)<\/td>\r\n          <td>362.86<\/td>\r\n          <td>444.36<\/td>\r\n          <td>806.76<\/td>\r\n          <td><\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Roof Surface Heat Reduction (\u00b0C)<\/td>\r\n          <td>\u2248 5.5\u00b0C<\/td>\r\n          <td>\u2248 6.6\u00b0C<\/td>\r\n          <td>\u2248 11.0\u00b0C<\/td>\r\n          <td><\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Energy Savings (THB\/Month))<\/td>\r\n          <td>42.829<\/td>\r\n          <td>52.43<\/td>\r\n          <td>95.2<\/td>\r\n          <td><\/td>\r\n        <\/tr>\r\n      <\/tbody>\r\n    <\/table>\r\n  <\/div>\r\n<\/div>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fbcdac2 elementor-widget elementor-widget-text-editor\" data-id=\"fbcdac2\" data-element_type=\"widget\" data-e-type=\"widget\" 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 data-start=\"157\" data-end=\"387\">* Based on calculations using a room size of 16 square meters, air conditioner set at 25\u00b0C, operating 8 hours per day, with an outdoor temperature of 40\u00b0C \u2014 comparing metal sheet roofing with insulation versus without insulation.<\/p><p data-start=\"389\" data-end=\"579\">** Test results referenced from controlled laboratory conditions under the Product Research &amp; Development Division, with room temperature maintained at 25\u00b0C and a heat source of 200 watts.<\/p><p data-start=\"581\" data-end=\"738\">*** Calculation based on a 1-ton air conditioner (12,000 BTU) consuming 1.25 kW\/hr, with an electricity cost of 2.6 THB per kW, operating 8 hours per day.<\/p>\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<div class=\"elementor-element elementor-element-deb3d61 e-flex e-con-boxed e-con e-parent\" data-id=\"deb3d61\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-855a5b5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"855a5b5\" data-element_type=\"widget\" data-e-type=\"widget\" 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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ffece7e e-flex e-con-boxed e-con e-parent\" data-id=\"ffece7e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08375f6 elementor-widget elementor-widget-heading\" data-id=\"08375f6\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Benefits of Choosing Polyurethane (PU Foam) Insulation<\/h2>\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<div class=\"elementor-element elementor-element-587c994 e-flex e-con-boxed e-con e-parent\" data-id=\"587c994\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d8b6ecf e-con-full e-flex e-con e-child\" data-id=\"d8b6ecf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c6ce61 elementor-widget elementor-widget-image\" data-id=\"7c6ce61\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cheap.png\" class=\"attachment-large size-large wp-image-5352\" alt=\"\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cheap.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cheap-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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 class=\"elementor-element elementor-element-6b5ee6a elementor-widget elementor-widget-text-editor\" data-id=\"6b5ee6a\" data-element_type=\"widget\" data-e-type=\"widget\" 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 data-start=\"154\" data-end=\"180\">More Energy Efficient:<\/strong><br data-start=\"180\" data-end=\"183\" \/>Reduce electricity usage from air conditioning with a low thermal conductivity insulation material. It effectively decreases heat transfer through the roof by up to <strong data-start=\"348\" data-end=\"375\">496.174 (Btu\/ft\u00b2\u00b7\u00b0F\u00b7hr)<\/strong> for a <strong data-start=\"382\" data-end=\"406\">16-square-meter room<\/strong>, resulting in significant energy savings and improved indoor comfort.<\/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<div class=\"elementor-element elementor-element-796843f e-con-full e-flex e-con e-child\" data-id=\"796843f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea144af elementor-widget elementor-widget-image\" data-id=\"ea144af\" data-element_type=\"widget\" data-e-type=\"widget\" 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 decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cold25.png\" class=\"attachment-large size-large wp-image-5346\" alt=\"PU Cold\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cold25.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/cold25-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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 class=\"elementor-element elementor-element-fa3afde elementor-widget elementor-widget-text-editor\" data-id=\"fa3afde\" data-element_type=\"widget\" data-e-type=\"widget\" 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 data-start=\"166\" data-end=\"198\">Cooler and More Comfortable:<\/strong><br data-start=\"198\" data-end=\"201\" \/>Features a high <strong data-start=\"217\" data-end=\"249\">thermal resistance (R-value)<\/strong> and a low <strong data-start=\"260\" data-end=\"294\">thermal conductivity (K-value)<\/strong>, helping to reduce roof surface heat by up to <strong data-start=\"341\" data-end=\"349\">10\u00b0C<\/strong>, resulting in a noticeably cooler indoor environment.<\/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<div class=\"elementor-element elementor-element-827d944 e-con-full e-flex e-con e-child\" data-id=\"827d944\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c49c0c1 elementor-widget elementor-widget-image\" data-id=\"c49c0c1\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty.png\" class=\"attachment-large size-large wp-image-5348\" alt=\"safty-first\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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 class=\"elementor-element elementor-element-a54ce86 elementor-widget elementor-widget-text-editor\" data-id=\"a54ce86\" data-element_type=\"widget\" data-e-type=\"widget\" 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 data-start=\"178\" data-end=\"208\">Stronger and More Durable:<\/strong><br data-start=\"208\" data-end=\"211\" \/>Made with <strong data-start=\"221\" data-end=\"245\">high-density PU foam<\/strong>, which is stronger than standard polyurethane foam, it can withstand compressive loads of up to <strong data-start=\"342\" data-end=\"368\">1 ton per square meter<\/strong> while remaining extremely lightweight\u2014approximately <strong data-start=\"421\" data-end=\"452\">20 times lighter than water<\/strong>.<\/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<div class=\"elementor-element elementor-element-a91bc2a e-con-full e-flex e-con e-child\" data-id=\"a91bc2a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3d3487 elementor-widget elementor-widget-image\" data-id=\"a3d3487\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty-first.png\" class=\"attachment-large size-large wp-image-5350\" alt=\"\" srcset=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty-first.png 800w, https:\/\/www.tasthai.com\/wp-content\/uploads\/2025\/05\/safty-first-480x360.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/>\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 class=\"elementor-element elementor-element-7f4483c elementor-widget elementor-widget-text-editor\" data-id=\"7f4483c\" data-element_type=\"widget\" data-e-type=\"widget\" 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 data-start=\"173\" data-end=\"201\">Safer and More Reliable:<\/strong><br data-start=\"201\" data-end=\"204\" \/>Formulated with <strong data-start=\"220\" data-end=\"248\">fire-retardant additives<\/strong>, the high-quality PU foam helps reduce the risk of fire spread (<strong data-start=\"313\" data-end=\"334\">DIN 4102 Class B3<\/strong>) while maintaining excellent insulation performance. It is also <strong data-start=\"399\" data-end=\"427\">environmentally friendly<\/strong>, produced using safe and advanced manufacturing technology\u2014recognized as one of the leading processes in Southeast Asia.<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6fe1c33 e-flex e-con-boxed e-con e-parent\" data-id=\"6fe1c33\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ee0eff elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8ee0eff\" data-element_type=\"widget\" data-e-type=\"widget\" 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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-abead93 e-flex e-con-boxed e-con e-parent\" data-id=\"abead93\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-67f3f0a e-con-full e-flex e-con e-child\" data-id=\"67f3f0a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-622b471 elementor-widget elementor-widget-heading\" data-id=\"622b471\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">PU Foam Roof Panel Structure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-368e6b7 elementor-widget elementor-widget-image\" data-id=\"368e6b7\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"588\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2023\/05\/wallpaper2.jpg\" class=\"attachment-large size-large wp-image-1984\" alt=\"\" \/>\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 class=\"elementor-element elementor-element-1a93054 elementor-widget elementor-widget-text-editor\" data-id=\"1a93054\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Metal sheet : Thickness 0.25-0.50 mm<br \/>PU : Thickness 20,25,50 mm<br \/>Wallpaper (Foil, White, Black)<br \/>PET+PVC, MPET\/ADH\/PVC, PVC+PET<\/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<div class=\"elementor-element elementor-element-fe08d66 e-con-full e-flex e-con e-child\" data-id=\"fe08d66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e4f018 elementor-widget elementor-widget-heading\" data-id=\"5e4f018\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">PU Foam Sandwich Roof Panel Structure<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ec1594 elementor-widget elementor-widget-image\" data-id=\"4ec1594\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"565\" src=\"https:\/\/www.tasthai.com\/wp-content\/uploads\/2023\/05\/poly-roof.jpg\" class=\"attachment-large size-large wp-image-1985\" alt=\"\" \/>\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 class=\"elementor-element elementor-element-f675ab7 elementor-widget elementor-widget-text-editor\" data-id=\"f675ab7\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Metal sheet : Thickness 0.25-0.50 mm<br \/>PU : 35K thickness 20,25,50 mm<br \/>Metal sheet : Thickness 0.30-0.50 mm<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0cd1147 e-flex e-con-boxed e-con e-parent\" data-id=\"0cd1147\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf4a9d2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cf4a9d2\" data-element_type=\"widget\" data-e-type=\"widget\" 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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-72e3b16 e-flex e-con-boxed e-con e-parent\" data-id=\"72e3b16\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eb4784a elementor-widget elementor-widget-html\" data-id=\"eb4784a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"bk-ultra-compare-img-block\">\r\n  <style>\r\n    .bk-ultra-compare-img-block {\r\n      font-family: inherit;\r\n      margin: 25px 0;\r\n    }\r\n\r\n    .bk-ultra-compare-img-block .title {\r\n      font-size: 22px;\r\n      font-weight: 700;\r\n      margin-bottom: 12px;\r\n      color: #333;\r\n    }\r\n\r\n    .bk-ultra-compare-img-block .subtitle {\r\n      font-size: 15px;\r\n      color: #666;\r\n      margin-bottom: 18px;\r\n    }\r\n\r\n    .bk-ultra-compare-wrapper {\r\n      width: 100%;\r\n      overflow-x: auto;\r\n    }\r\n\r\n    .bk-ultra-compare-table {\r\n      width: 100%;\r\n      border-collapse: collapse;\r\n      font-size: 15px;\r\n      text-align: center;\r\n    }\r\n\r\n    .bk-ultra-compare-table th,\r\n    .bk-ultra-compare-table td {\r\n      padding: 10px 12px;\r\n      vertical-align: middle;\r\n    }\r\n\r\n    \/* Header colors *\/\r\n    .bk-ultra-compare-table thead th:nth-child(1) {\r\n      background: #bfe4ff;      \/* \u0e1f\u0e49\u0e32 *\/\r\n      color: #222;\r\n    }\r\n    .bk-ultra-compare-table thead th:nth-child(2) {\r\n      background: #e5f1ff;      \/* \u0e1f\u0e49\u0e32\u0e2d\u0e48\u0e2d\u0e19 *\/\r\n      color: #222;\r\n    }\r\n    .bk-ultra-compare-table thead th:nth-child(3) {\r\n      background: #ffd86a;      \/* \u0e40\u0e2b\u0e25\u0e37\u0e2d\u0e07 BK *\/\r\n      color: #222;\r\n    }\r\n    .bk-ultra-compare-table thead th:nth-child(4) {\r\n      background: #cccccc;      \/* \u0e40\u0e17\u0e32 OTHERS *\/\r\n      color: #222;\r\n    }\r\n    .bk-ultra-compare-table thead th:nth-child(5) {\r\n      background: #9be39b;      \/* \u0e40\u0e02\u0e35\u0e22\u0e27 \u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e1c\u0e25 *\/\r\n      color: #104910;\r\n    }\r\n\r\n    \/* Body cells *\/\r\n    .bk-ultra-compare-table tbody td {\r\n      background: #f9f9f9;\r\n      border-bottom: 1px solid #e0e0e0;\r\n    }\r\n\r\n    .bk-ultra-compare-table tbody td:nth-child(1),\r\n    .bk-ultra-compare-table tbody td:nth-child(2) {\r\n      text-align: left;\r\n    }\r\n\r\n    .bk-ultra-compare-table tbody td:nth-child(5) {\r\n      color: #0c8c3c;\r\n      font-weight: 700;\r\n    }\r\n\r\n    \/* Image sequence for fire test *\/\r\n    .fire-sequence {\r\n      display: flex;\r\n      flex-direction: column;\r\n      align-items: center;\r\n      gap: 6px;\r\n    }\r\n\r\n    .fire-sequence img {\r\n      max-width: 100%;\r\n      height: auto;\r\n      display: block;\r\n    }\r\n\r\n    .fire-arrow {\r\n      font-size: 18px;\r\n      line-height: 1;\r\n    }\r\n\r\n    @media (max-width: 767px) {\r\n      .bk-ultra-compare-img-block .title { font-size: 18px; }\r\n      .bk-ultra-compare-img-block .subtitle { font-size: 14px; }\r\n      .bk-ultra-compare-table { font-size: 14px; }\r\n    }\r\n  <\/style>\r\n\r\n  <h2 class=\"title\">Performance Comparison: BK PU ULTRA vs. Conventional Insulation<\/h2>\r\n  <div class=\"subtitle\">\r\n  Comparison Table of Thermal Conductivity (K-Value) and Fire Spread Test Results Between BK PU ULTRA and Other Insulation Types, Including Actual Test Outcomes\r\n  <\/div>\r\n\r\n  <div class=\"bk-ultra-compare-wrapper\">\r\n    <table class=\"bk-ultra-compare-table\">\r\n      <thead>\r\n        <tr>\r\n          <th>Product Property<\/th>\r\n          <th>Test Method<\/th>\r\n          <th>BK PU ULTRA<\/th>\r\n          <th>OTHERS<\/th>\r\n          <th>Performance Comparison<\/th>\r\n        <\/tr>\r\n      <\/thead>\r\n      <tbody>\r\n        <!-- \u0e41\u0e16\u0e27 K-Value -->\r\n        <tr>\r\n          <td style=\"text-align:left;\">\r\n            Thermal Conductivity: K-Value\r\n          <\/td>\r\n          <td style=\"text-align:left;\">\r\n            ASTM D2126\r\n          <\/td>\r\n          <td>\r\n            0.0290 \u2013 0.0320<br>(W\/m.K) @24\u00b0C mean\r\n          <\/td>\r\n          <td>\r\n            0.0340 \u2013 0.0370<br>(W\/m.K) @24\u00b0C mean\r\n          <\/td>\r\n          <td>16%<\/td>\r\n        <\/tr>\r\n\r\n        <!-- \u0e41\u0e16\u0e27 Fire Property + \u0e23\u0e39\u0e1b\u0e20\u0e32\u0e1e -->\r\n        <tr>\r\n          <td style=\"text-align:left;\">\r\n            Fire Resistance Properties\r\n          <\/td>\r\n          <td style=\"text-align:left;\">\r\n            Class DIN 4102\r\n          <\/td>\r\n          <td>\r\n            <div class=\"fire-sequence\">\r\n              <!-- \u0e41\u0e17\u0e19\u0e17\u0e35\u0e48 src \u0e14\u0e49\u0e27\u0e22 URL \u0e23\u0e39\u0e1b BK PU ULTRA \u0e08\u0e23\u0e34\u0e07\u0e02\u0e2d\u0e07\u0e04\u0e38\u0e13 -->\r\n              <img decoding=\"async\" src=\"https:\/\/www.tasthai.com\/screenshot-2025-11-27-190038\" alt=\"BK PU ULTRA \u0e01\u0e48\u0e2d\u0e19\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e44\u0e1f\">\r\n              <div class=\"fire-arrow\">\u2193<\/div>\r\n              <img decoding=\"async\" src=\"https:\/\/www.tasthai.com\/screenshot-2025-11-27-190053\" alt=\"BK PU ULTRA \u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e44\u0e1f\">\r\n              <div class=\"fire-arrow\">\u2193<\/div>\r\n              <img decoding=\"async\" src=\"https:\/\/www.tasthai.com\/screenshot-2025-11-27-190105\" alt=\"BK PU ULTRA \u0e2b\u0e25\u0e31\u0e07\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e44\u0e1f\">\r\n            <\/div>\r\n          <\/td>\r\n          <td>\r\n            <div class=\"fire-sequence\">\r\n              <!-- \u0e41\u0e17\u0e19\u0e17\u0e35\u0e48 src \u0e14\u0e49\u0e27\u0e22 URL \u0e23\u0e39\u0e1b\u0e02\u0e2d\u0e07\u0e09\u0e19\u0e27\u0e19\u0e2d\u0e37\u0e48\u0e19 -->\r\n              <img decoding=\"async\" src=\"https:\/\/www.tasthai.com\/screenshot-2025-11-27-190038\" alt=\"\u0e09\u0e19\u0e27\u0e19\u0e2d\u0e37\u0e48\u0e19 \u0e01\u0e48\u0e2d\u0e19\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e44\u0e1f\">\r\n              <div class=\"fire-arrow\">\u2193<\/div>\r\n              <img decoding=\"async\" src=\"https:\/\/www.tasthai.com\/screenshot-2025-11-27-190053\" alt=\"\u0e09\u0e19\u0e27\u0e19\u0e2d\u0e37\u0e48\u0e19 \u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e44\u0e1f\">\r\n              <div class=\"fire-arrow\">\u2193<\/div>\r\n              <img decoding=\"async\" src=\"https:\/\/www.tasthai.com\/screenshot-2025-11-27-190853\" alt=\"\u0e09\u0e19\u0e27\u0e19\u0e2d\u0e37\u0e48\u0e19 \u0e2b\u0e25\u0e31\u0e07\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e44\u0e1f\">\r\n            <\/div>\r\n          <\/td>\r\n          <td>65%<\/td>\r\n        <\/tr>\r\n      <\/tbody>\r\n    <\/table>\r\n  <\/div>\r\n<\/div>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd639c7 elementor-widget elementor-widget-html\" data-id=\"cd639c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"insulation-compare-block\">\r\n  <style>\r\n    .insulation-compare-block {\r\n      font-family: inherit;\r\n      margin: 25px 0;\r\n    }\r\n\r\n    .insulation-compare-block .title {\r\n      font-size: 22px;\r\n      font-weight: 700;\r\n      margin-bottom: 12px;\r\n      color: #333;\r\n    }\r\n\r\n    .insulation-compare-block .subtitle {\r\n      font-size: 15px;\r\n      color: #666;\r\n      margin-bottom: 18px;\r\n    }\r\n\r\n    .insulation-table {\r\n      width: 100%;\r\n      border-collapse: collapse;\r\n      font-size: 15px;\r\n      text-align: left;\r\n    }\r\n\r\n    .insulation-table th,\r\n    .insulation-table td {\r\n      padding: 12px;\r\n      vertical-align: top;\r\n    }\r\n\r\n    \/* Header *\/\r\n    .insulation-table thead th {\r\n      background: #bfe4ff;\r\n      font-weight: 700;\r\n    }\r\n\r\n    .insulation-table thead th:nth-child(2),\r\n    .insulation-table thead th:nth-child(3),\r\n    .insulation-table thead th:nth-child(4),\r\n    .insulation-table thead th:nth-child(5) {\r\n      background: #d4ebff;\r\n    }\r\n\r\n    \/* Body rows *\/\r\n    .insulation-table tbody td {\r\n      background: #ffffff;\r\n      border-bottom: 1px solid #e0e0e0;\r\n    }\r\n\r\n    \/* Highlight BK PU ULTRA *\/\r\n    .insulation-table tbody tr.highlight td {\r\n      background: #e9f4ff;\r\n      font-weight: 700;\r\n      color: #003d7a;\r\n    }\r\n\r\n    \/* Responsive scroll *\/\r\n    .insulation-table-wrapper {\r\n      width: 100%;\r\n      overflow-x: auto;\r\n    }\r\n\r\n    @media (max-width: 767px) {\r\n      .insulation-compare-block .title { font-size: 18px; }\r\n      .insulation-compare-block .subtitle { font-size: 14px; }\r\n      .insulation-table { font-size: 14px; }\r\n    }\r\n  <\/style>\r\n\r\n  <h2 class=\"title\">Thermal Insulation Material Comparison Table<\/h2>\r\n  <div class=\"subtitle\">\r\n    Comparison of density, thermal conductivity, advantages, and disadvantages of each insulation type, including BK PU ULTRA\r\n  <\/div>\r\n\r\n  <div class=\"insulation-table-wrapper\">\r\n    <table class=\"insulation-table\">\r\n      <thead>\r\n        <tr>\r\n          <th>Material<\/th>\r\n          <th>Density (kg\/m\u00b3)<\/th>\r\n          <th>Thermal Conductivity (W\/m\u00b7K)<\/th>\r\n          <th>Advantages<\/th>\r\n          <th>Disadvantages<\/th>\r\n        <\/tr>\r\n      <\/thead>\r\n      <tbody>\r\n        <tr>\r\n          <td>Fiberglass<\/td>\r\n          <td>16\u201348<\/td>\r\n          <td>0.035\u20130.050<\/td>\r\n          <td>Lightweight and inexpensive<\/td>\r\n          <td>Moisture absorbent<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Fiberglass Board<\/td>\r\n          <td>60\u2013180<\/td>\r\n          <td>0.035\u20130.045<\/td>\r\n          <td>Lightweight and inexpensive<\/td>\r\n          <td>Moisture absorbent<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Rockwool Board<\/td>\r\n          <td>100\u2013150<\/td>\r\n          <td>0.035\u20130.045<\/td>\r\n          <td>Low cost<\/td>\r\n          <td>Heavy and not durable<\/td>\r\n        <\/tr>\r\n        <tr class=\"highlight\">\r\n          <td>BK PU ULTRA<\/td>\r\n          <td>17\u201323<\/td>\r\n          <td>0.029\u20130.032<\/td>\r\n          <td>Excellent thermal insulation and strong<\/td>\r\n          <td>Combustible, but contains fire-retardant additives<\/td>\r\n        <\/tr>\r\n        <tr>\r\n          <td>Cellulose Fiber<\/td>\r\n          <td>25\u201355<\/td>\r\n          <td>0.030\u20130.040<\/td>\r\n          <td>Not commonly used<\/td>\r\n          <td>Easily produced \/ low-grade material<\/td>\r\n        <\/tr>\r\n      <\/tbody>\r\n    <\/table>\r\n  <\/div>\r\n<\/div>\r\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<div class=\"elementor-element elementor-element-4d7f523 e-flex e-con-boxed e-con e-parent\" data-id=\"4d7f523\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div 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It offers outstanding properties such as excellent thermal insulation, sound absorption, environmental durability, oil resistance, and flexibility.Polyurethane foam can expand 20\u2013100 times its original volume, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_eb_attr":"","footnotes":""},"class_list":["post-5322","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PU ULTRA [PUFOAM] - T.A.S CORPORATION : \u0e09\u0e19\u0e27\u0e19\u0e01\u0e31\u0e19\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19\u0e23\u0e31\u0e01\u0e29\u0e4c\u0e42\u0e25\u0e01<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tasthai.com\/en\/pu_ultra\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PU ULTRA [PUFOAM] - T.A.S CORPORATION : \u0e09\u0e19\u0e27\u0e19\u0e01\u0e31\u0e19\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19\u0e23\u0e31\u0e01\u0e29\u0e4c\u0e42\u0e25\u0e01\" \/>\n<meta property=\"og:description\" content=\"PU ULTRA PU ULTRA INSULATION One of the key rigid foam insulation materials used in roofing and wall systems is an organic polymer that possesses characteristics between rubber and plastic. 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