{"id":17369,"date":"2025-05-07T17:20:26","date_gmt":"2025-05-07T13:50:26","guid":{"rendered":"https:\/\/imenpol.com\/blog\/en\/?p=17369"},"modified":"2025-09-15T17:15:54","modified_gmt":"2025-09-15T13:45:54","slug":"what-is-polyurethane-foam","status":"publish","type":"post","link":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/","title":{"rendered":"What is polyurethane foam?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"17369\" class=\"elementor elementor-17369\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a745074 e-flex e-con-boxed e-con e-parent\" data-id=\"a745074\" 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-ef3ba91 content-table elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"ef3ba91\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;container&quot;:&quot;.table-contents&quot;,&quot;exclude_headings_by_selector&quot;:[],&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&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;:[]}}\" 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<h6 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of contents\t\t\t<\/h6>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__ef3ba91\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__ef3ba91\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__ef3ba91\" 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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-238c26f  table-contents e-flex e-con-boxed e-con e-parent\" data-id=\"238c26f\" 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-70a6b10e elementor-widget elementor-widget-text-editor\" data-id=\"70a6b10e\" 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\tAt the end, you\u2019ll understand why <a title=\"polyurethane\" href=\"\/en\/polyurethane\" target=\"_blank\" rel=\"noopener\">polyurethane<\/a> foam is so popular in numerous fields. Consequently, if you&#8217;re interested in understanding this material or looking to purchase high-quality polyurethane raw materials, stay with us as we explore it in detail.\n<h2>What is polyurethane?<\/h2>\nFirst of all, let\u2019s get familiar with the polymer called \u201cpolyurethane\u201d. Polyurethane (also known as PU) is a versatile group of polymeric material created through the chemical reaction of isocyanates and polyols. Because of its highly customizable structure, polyurethane materials can offer a wide range of physical and mechanical properties, making them irreplaceable in many industries.\n<h2>What is polyurethane made of?<\/h2>\nYou might have heard that polyurethane was first developed in 1937 by German chemist Otto Bayer. During World War II, it was used as a substitute for rubber due to shortages. Since that time, polyurethane has developed into a widely used material in many industries because of its unique properties and flexibility in formulation. Its main components include the following:\n<ul>\n \t<li><strong>Isocyanates:<\/strong> One of the primary building blocks in polyurethane synthesis is <a title=\"Isocyanate\" href=\"\/en\/product\/isocyanate\" target=\"_blank\" rel=\"noopener\">Isocyanate<\/a>. The two most common types of this material are Methylene Diphenyl Diisocyanate (MDI) and Toluene Diisocyanate (TDI).<\/li>\n \t<li><strong>Polyols:<\/strong> These materials are hydroxyl-containing polymers that are categorized into two main types; polyether polyols and polyester <a title=\"polyols\" href=\"\/en\/product\/polyol\" target=\"_blank\" rel=\"noopener\">polyols<\/a>.<\/li>\n \t<li><strong>Catalysts:<\/strong> These chemical substances play an important role in accelerating the reaction and balancing side reactions, which enhances the efficiency and quality of the final product.<\/li>\n \t<li><strong>Additives:<\/strong> Depending on the final product properties, various additives can be used, such as colorants, fillers, blowing agents (for foam production), flame retardants, antioxidants, plasticizers, curing agents, and stabilizers.\nIn other words, due to the flexibility of polyurethane formulation, these materials can solve a wide range of industrial challenges. Understanding its types and applications helps manufacturers make better decisions and improve their production efficiency.<\/li>\n<\/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<div class=\"elementor-element elementor-element-eb5ab24 section pd-0 pb-0 pt-0 e-flex e-con-boxed e-con e-parent\" data-id=\"eb5ab24\" 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-f1de022 e-con-full minimal-cta e-flex e-con e-child\" data-id=\"f1de022\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-b5eb675 e-con-full e-flex e-con e-child\" data-id=\"b5eb675\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6670c64 section-subtitle elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"6670c64\" 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<h2 class=\"elementor-heading-title elementor-size-default\">After sales service<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b00ef8c section-title elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"b00ef8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:400}\" 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\">For price inquiries and purchasing liquid polyurethane for polyurethane foam production, please contact Imen Polymer Chemie Company.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07c81fa elementor-widget__width-initial elementor-absolute elementor-widget elementor-widget-image\" data-id=\"07c81fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&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 decoding=\"async\" src=\"https:\/\/imenpol.hinzaco.com\/wp-content\/uploads\/2024\/03\/hexagon-cta.svg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\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-cea224f e-con-full button-minimal-cta e-flex e-con e-child\" data-id=\"cea224f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aa6cfcc button elementor-widget elementor-widget-button\" data-id=\"aa6cfcc\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" href=\"\/en\/contact\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send massage<\/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 class=\"elementor-element elementor-element-03f390c button elementor-widget elementor-widget-button\" data-id=\"03f390c\" data-element_type=\"widget\" data-e-type=\"widget\" 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\" href=\"tel:%20+982157325\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Call Us<\/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<div class=\"elementor-element elementor-element-04238ef  table-contents e-flex e-con-boxed e-con e-parent\" data-id=\"04238ef\" 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-48e4c35 elementor-widget elementor-widget-text-editor\" data-id=\"48e4c35\" 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<h2>Types of polyurethane and their applications<\/h2><p>Before buying polyurethane materials, it\u2019s important to understand their different types that are available. Based on the combination of isocyanates, polyols, and additives, polyurethane can be formulated into a variety of forms, each with its own properties and uses. Today, PU is present in nearly everywhere you look and is considered one of the most effective materials in improving human living standards (polyurethane sets the standard for comfort).<br \/>Common types of polyurethane include:<\/p><p>1.<strong>Foams:<\/strong> These include rigid, flexible, and semi-rigid foams. Rigid foams are widely used for thermal insulation, while flexible foams are found in furniture, mattresses, and automotive seats.<\/p><p>2. <strong>Elastomers:<\/strong> They are durable and highly resistant to abrasion and tearing, elastomers are commonly used in industrial parts, automotive suspension systems, wheels, rollers and so on.<\/p><p>3. <strong>Coatings:<\/strong> Protective and decorative coatings that enhance surface appearance and durability for construction, automotive, and industrial applications.<\/p><p>4. <strong>Adhesives and sealants:<\/strong> Used for bonding and sealing in industries such as automotive, electronics, and construction, where durability and resistance are crucial.<\/p><p>There are some key industries that benefit from polyurethane materials; they are listed below:<\/p><ul><li>Construction: Thermal and sound insulation, industrial and residential flooring.<\/li><li>Refrigeration and cooling: Cold storage systems and refrigerator insulation.<\/li><li>Automotive: Interior components, sound and heat insulation, bumpers and etc.<\/li><li>Furniture: Flexible foams for cushions and seating, rigid foams for frame structures.<\/li><li>Bedding: High-quality foams for mattresses and pillows.<\/li><li>Sports equipment: Shoes, balls, protective gear, and sports flooring.<\/li><li>Medical: Prosthetics, medical devices, and specialty foams.<\/li><li>Footwear: Shoe soles and insoles.<\/li><li>Packaging: Impact-absorbing foams for secure product protection.<\/li><li>Decorative applications: Molded elements for interior design and architecture.<\/li><li>Mining and tunneling: High-resistance materials for sealing and reinforcement.<\/li><li>Oil, gas, and petrochemical: Specialized insulation and protective coatings.<\/li><li>Toy manufacturing: Safe, durable materials for toys.<\/li><li>Electronics: Insulating and encapsulating materials for sensitive components.<\/li><\/ul><p>With such wide-ranging properties, polyurethane continues to be a top polymer in multiple applications. Imen Polymer Chemie is always ready to support your production needs with high-performance polyurethane raw materials and tailored formulations, to ensure optimal results for your business.<\/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-ca410ac section related-products e-con-full e-flex e-con e-parent\" data-id=\"ca410ac\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67155cb section-subtitle elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"67155cb\" 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<div class=\"elementor-heading-title elementor-size-default\">Some of<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4f38ad section-title elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"c4f38ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" 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\">Polyurethane Products<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0c43255 e-con-full e-flex e-con e-child\" data-id=\"0c43255\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8cd4733 elementor-widget__width-initial related-product elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"8cd4733\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"\/en\/product\/polyol\/\" target=\"_blank\" tabindex=\"-1\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"630\" src=\"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u067e\u0644\u06cc-\u0627\u0644-\u0634\u0627\u062e\u0635.jpg\" class=\"attachment-full size-full wp-image-17320\" alt=\"polyol\" srcset=\"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u067e\u0644\u06cc-\u0627\u0644-\u0634\u0627\u062e\u0635.jpg 1200w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u067e\u0644\u06cc-\u0627\u0644-\u0634\u0627\u062e\u0635-300x158.jpg 300w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u067e\u0644\u06cc-\u0627\u0644-\u0634\u0627\u062e\u0635-1024x538.jpg 1024w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u067e\u0644\u06cc-\u0627\u0644-\u0634\u0627\u062e\u0635-768x403.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><div class=\"elementor-image-box-title\"><a href=\"\/en\/product\/polyol\/\" target=\"_blank\">polyol<\/a><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b73755b elementor-widget__width-initial related-product elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"b73755b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"\/en\/product\/isocyanate\/\" target=\"_blank\" tabindex=\"-1\"><img decoding=\"async\" width=\"1200\" height=\"630\" src=\"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u0627\u06cc\u0632\u0648\u0633\u06cc\u0627\u0646\u0627\u062a.jpg\" class=\"attachment-full size-full wp-image-17321\" alt=\"Isocyanate\" srcset=\"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u0627\u06cc\u0632\u0648\u0633\u06cc\u0627\u0646\u0627\u062a.jpg 1200w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u0627\u06cc\u0632\u0648\u0633\u06cc\u0627\u0646\u0627\u062a-300x158.jpg 300w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u0627\u06cc\u0632\u0648\u0633\u06cc\u0627\u0646\u0627\u062a-1024x538.jpg 1024w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u0627\u06cc\u0632\u0648\u0633\u06cc\u0627\u0646\u0627\u062a-768x403.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><div class=\"elementor-image-box-title\"><a href=\"\/en\/product\/isocyanate\/\" target=\"_blank\">isocyanate<\/a><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28b4802 elementor-widget__width-initial related-product elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"28b4802\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"\/en\/product\/catalyst\/\" target=\"_blank\" tabindex=\"-1\"><img decoding=\"async\" width=\"1200\" height=\"630\" src=\"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u06a9\u0627\u062a\u0627\u0644\u06cc\u0633\u062a.jpg\" class=\"attachment-full size-full wp-image-17323\" alt=\"catalyst\" srcset=\"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u06a9\u0627\u062a\u0627\u0644\u06cc\u0633\u062a.jpg 1200w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u06a9\u0627\u062a\u0627\u0644\u06cc\u0633\u062a-300x158.jpg 300w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u06a9\u0627\u062a\u0627\u0644\u06cc\u0633\u062a-1024x538.jpg 1024w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/04\/\u06a9\u0627\u062a\u0627\u0644\u06cc\u0633\u062a-768x403.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><div class=\"elementor-image-box-title\"><a href=\"\/en\/product\/catalyst\/\" target=\"_blank\">catalyst<\/a><\/div><\/div><\/div>\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-75bbfb7  table-contents e-flex e-con-boxed e-con e-parent\" data-id=\"75bbfb7\" 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-070547e elementor-widget elementor-widget-text-editor\" data-id=\"070547e\" 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<h2>Polyurethane foams<\/h2>\nPolyurethane foams are a category of cellular, sponge-like materials. They are formed through the curing and processing of liquid polyurethane (liquid raw materials). These foams can come in a variety of densities, cell structures, and properties, making them suitable for a wide range of industrial applications. They are produced through an exothermic reaction, during which blowing agents (gases) help the mixture to expand and create lightweight foam. Surfactants and stabilizers are used to maintain the integrity of the foam&#8217;s cell structure. Depending on the polyol, isocyanate, and additives used in their formulation, polyurethane foams can show different characteristics and they are generally categorized into the followings:\n<ul>\n \t<li><strong>Flexible foams:<\/strong> These foams are soft and have a high strength-to-weight ratio, which provide enhanced comfort. Common applications of <a title=\"flexible foams\" href=\"\/en\/flexibles-foam\/\" target=\"_blank\" rel=\"noopener\">flexible foams<\/a> are pillows and mattresses, shoe insoles, automotive seating, home and office furniture, and protective packaging.<\/li>\n \t<li><strong>Rigid foams:<\/strong> These foams are known for their rigidity and excellent resistance to environmental conditions, they are mainly used as thermal insulators in sandwich panels, refrigerators and freezers, spray foam insulation for buildings, and decorative wood alternatives such as moldings, picture frames, furniture frames, and etc.<\/li>\n \t<li><strong>Semi-rigid foams:<\/strong> These foams combine the characteristics of both flexible and <a title=\"rigid foams\" href=\"\/en\/hard-foam\/\" target=\"_blank\" rel=\"noopener\">rigid foams<\/a>, they are used in automotive bumpers, packaging foams, and playground flooring.<\/li>\n<\/ul>\nAccording to the cell structure, polyurethane foams are also classified into two types; including:\n<ul>\n \t<li><strong>Open-cell foams:<\/strong> These foams are breathable, soft, and flexible, typically used in furniture, mattresses, and pillows.<\/li>\n \t<li><strong>Closed-cell foams:<\/strong> These foams have excellent thermal insulation, are moisture-resistant, and are commonly used in building insulation, refrigerators, cold storage units, and pipe insulation.<\/li>\n<\/ul>\n<h3>Polyurethane elastomers<\/h3>\nPolyurethane elastomers are a type of polyurethane, that have long polymer chains and cross-linked structures. They are mainly used in various industries, including industrial and medical, because of their excellent elasticity, abrasion and tear resistance, and superior physical, mechanical, and chemical properties. These materials are in the category of elastic polymers, often called rubbers. Their long chains respond well to stress and easily return to their original shape without tearing or breaking.\nTheir properties can be further enhanced with reinforcements with additives such as glass fibers, minerals, or carbon-based materials, which are added to the liquid polymer to strengthen the final product. Moreover, polyurethane elastomers are non-toxic, and safe to handle.\n\nLike other polymers, polyurethane elastomers come in two main types including:\n<ul>\n \t<li><strong>Thermoplastic polyurethane elastomers (TPU):<\/strong> These materials can be melted and shaped again, and are used in films, sheets, and tubing.<\/li>\n \t<li><strong>Thermoset polyurethane elastomers (PU):<\/strong> Unlike thermoplastic materials, these materials cannot be melted again (due to their permanent cross-linked structure). They are used in molded parts, gaskets, and seals.<\/li>\n<\/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<div class=\"elementor-element elementor-element-6106d7c e-flex e-con-boxed e-con e-parent\" data-id=\"6106d7c\" 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-1dfc882 elementor-widget elementor-widget-image\" data-id=\"1dfc882\" 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\" decoding=\"async\" width=\"1024\" height=\"728\" src=\"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/polyurtan-foam-.jpg\" class=\"attachment-full size-full wp-image-17383\" alt=\"polyurtan foam\" srcset=\"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/polyurtan-foam-.jpg 1024w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/polyurtan-foam--300x213.jpg 300w, https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/polyurtan-foam--768x546.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-90ab3e4  table-contents e-flex e-con-boxed e-con e-parent\" data-id=\"90ab3e4\" 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-6a7cec3 elementor-widget elementor-widget-text-editor\" data-id=\"6a7cec3\" 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<h3>Polyurethane coatings<\/h3>\n<a title=\"Polyurethane coatings\" href=\"\/en\/product\/cover\" target=\"_blank\" rel=\"noopener\">Polyurethane coatings<\/a> are also used in various industries due to their high resistance to abrasion, impact, chemicals, and weather conditions, as well as their flexibility, thermal and acoustic insulation properties, and customizable appearance. Applications include flooring for warehouses, factories, laboratories, and sports venues, as well as protective coatings for tanks and pipes, and corrosion protection for metal structures. These coatings are also used in marine, aerospace, oil and gas industries.\nThey can be applied both indoors and outdoors and are easy to maintain and clean. Polyurethane coatings adhere well to various surfaces and improve the durability and performance of the underlying materials.\n<h3>Polyurethane adhesives<\/h3>\nPolyurethane-based adhesives are known for their high bonding strength, water and chemical resistance, flexibility, great curing time. They have applications in construction, furniture manufacturing, handicrafts, automotive, aerospace, marine, and packaging industries.\nThese adhesives can be categorized based on their chemical composition. Depending on the raw materials used, they can range from highly elastic, rubber-like adhesives to rigid, brittle ones. Choosing the right adhesive depends on the specific requirements of each application.\nPolyurethane adhesives adhere to nearly any surface regardless of its porosity, which is one of the main reasons for their popularity. They are available in both one-component and two-component systems. One-component systems are easier to use, as they require no mixing before application. On the other hand, two-component polyurethane adhesives offer superior strength and physical properties.\n<h4>Supply polyurethane raw material from Iran<\/h4>\nAs one of the leading producers and suppliers of polyurethane in Iran, we at <a title=\"Imen Polymer Chemie\" href=\"\/\" target=\"_blank\" rel=\"noopener\">Imen Polymer Chemie<\/a> offer a wide range of high-quality products tailored to meet the needs of various industries. By the aid of advanced technical knowledge and modern production facilities, we manufacture polyurethane materials with precise specifications that follow international standards.\nThe price of polyurethane at Imen Polymer Chemie depends on several factors, including the type of product, grade, density, order volume, and current market conditions. Despite these variables, we are committed to keeping our pricing fair and competitive by optimizing our production processes and maintaining strict cost control.\nWhether you need polyurethane for insulation, furniture, footwear, automotive applications, or specialty projects, our team is ready to help you in selecting the right formulation for your needs. Contact us today for expert consultation, up-to-date product information, and a customized quote based on your specific requirements.\n<h5>Conclusion<\/h5>\nPolyurethane plays a key role in enhancing comfort and minimizing environmental impact across various industries. The material versatility and potential for green innovation make it essential for a better future.\nImen Polymer Chemie is a leading Iranian manufacturer of high-quality polyurethane raw materials. We offer customized solutions, technical support, and competitive pricing to meet diverse industrial needs. Choose Imen Polymer Chemie for sustainable, reliable, and advanced polyurethane materials.\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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>This article explores the world of polyurethane foam, which is a highly versatile material with applications across various industries, from construction to automotive and furniture. While polyurethane itself is a broad chemical family (foam, adhesive, elastomer, \u2026), our focus in this content is specifically on polyurethane foams, both rigid and flexible, which are created through the reaction of polyols and isocyanates. <\/p>\n","protected":false},"author":2,"featured_media":17370,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[85],"class_list":["post-17369","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-educational","tag-polyurethane-foam-articles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is polyurethane foam? - Imenpol blog<\/title>\n<meta name=\"description\" content=\"Polyurethane foam, a versatile material used in construction, automotive, and furniture discover why it\u2019s essential across so many industries.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is polyurethane foam? - Imenpol blog\" \/>\n<meta property=\"og:description\" content=\"Polyurethane foam, a versatile material used in construction, automotive, and furniture discover why it\u2019s essential across so many industries.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/\" \/>\n<meta property=\"og:site_name\" content=\"Imenpol blog\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-07T13:50:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-15T13:45:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/What-is-polyurethane-foam.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"873\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"alipor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"alipor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/\"},\"author\":{\"name\":\"alipor\",\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/#\\\/schema\\\/person\\\/95e772b9d5000e5b3a3f93cb1c22f58b\"},\"headline\":\"What is polyurethane foam?\",\"datePublished\":\"2025-05-07T13:50:26+00:00\",\"dateModified\":\"2025-09-15T13:45:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/\"},\"wordCount\":1580,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2025\\\/05\\\/What-is-polyurethane-foam.jpg\",\"keywords\":[\"Polyurethane foam\"],\"articleSection\":[\"Educational\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/\",\"url\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/\",\"name\":\"What is polyurethane foam? - Imenpol blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2025\\\/05\\\/What-is-polyurethane-foam.jpg\",\"datePublished\":\"2025-05-07T13:50:26+00:00\",\"dateModified\":\"2025-09-15T13:45:54+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/#\\\/schema\\\/person\\\/95e772b9d5000e5b3a3f93cb1c22f58b\"},\"description\":\"Polyurethane foam, a versatile material used in construction, automotive, and furniture discover why it\u2019s essential across so many industries.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/#primaryimage\",\"url\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2025\\\/05\\\/What-is-polyurethane-foam.jpg\",\"contentUrl\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2025\\\/05\\\/What-is-polyurethane-foam.jpg\",\"width\":1024,\"height\":873,\"caption\":\"What is polyurethane foam\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/educational\\\/what-is-polyurethane-foam\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u062e\u0627\u0646\u0647\",\"item\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is polyurethane foam?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/\",\"name\":\"Imenpol blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/#\\\/schema\\\/person\\\/95e772b9d5000e5b3a3f93cb1c22f58b\",\"name\":\"alipor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a953581639e822849b5608a79c5cc3a776a18f4c75dad2f3ba2f4384245dcb69?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a953581639e822849b5608a79c5cc3a776a18f4c75dad2f3ba2f4384245dcb69?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a953581639e822849b5608a79c5cc3a776a18f4c75dad2f3ba2f4384245dcb69?s=96&d=mm&r=g\",\"caption\":\"alipor\"},\"url\":\"https:\\\/\\\/imenpol.com\\\/blog\\\/en\\\/author\\\/alipor\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What is polyurethane foam? - Imenpol blog","description":"Polyurethane foam, a versatile material used in construction, automotive, and furniture discover why it\u2019s essential across so many industries.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/","og_locale":"en_US","og_type":"article","og_title":"What is polyurethane foam? - Imenpol blog","og_description":"Polyurethane foam, a versatile material used in construction, automotive, and furniture discover why it\u2019s essential across so many industries.","og_url":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/","og_site_name":"Imenpol blog","article_published_time":"2025-05-07T13:50:26+00:00","article_modified_time":"2025-09-15T13:45:54+00:00","og_image":[{"width":1024,"height":873,"url":"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/What-is-polyurethane-foam.jpg","type":"image\/jpeg"}],"author":"alipor","twitter_card":"summary_large_image","twitter_misc":{"Written by":"alipor","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/#article","isPartOf":{"@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/"},"author":{"name":"alipor","@id":"https:\/\/imenpol.com\/blog\/en\/#\/schema\/person\/95e772b9d5000e5b3a3f93cb1c22f58b"},"headline":"What is polyurethane foam?","datePublished":"2025-05-07T13:50:26+00:00","dateModified":"2025-09-15T13:45:54+00:00","mainEntityOfPage":{"@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/"},"wordCount":1580,"commentCount":0,"image":{"@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/#primaryimage"},"thumbnailUrl":"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/What-is-polyurethane-foam.jpg","keywords":["Polyurethane foam"],"articleSection":["Educational"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/","url":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/","name":"What is polyurethane foam? - Imenpol blog","isPartOf":{"@id":"https:\/\/imenpol.com\/blog\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/#primaryimage"},"image":{"@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/#primaryimage"},"thumbnailUrl":"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/What-is-polyurethane-foam.jpg","datePublished":"2025-05-07T13:50:26+00:00","dateModified":"2025-09-15T13:45:54+00:00","author":{"@id":"https:\/\/imenpol.com\/blog\/en\/#\/schema\/person\/95e772b9d5000e5b3a3f93cb1c22f58b"},"description":"Polyurethane foam, a versatile material used in construction, automotive, and furniture discover why it\u2019s essential across so many industries.","breadcrumb":{"@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/#primaryimage","url":"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/What-is-polyurethane-foam.jpg","contentUrl":"https:\/\/imenpol.com\/blog\/en\/wp-content\/uploads\/sites\/2\/2025\/05\/What-is-polyurethane-foam.jpg","width":1024,"height":873,"caption":"What is polyurethane foam"},{"@type":"BreadcrumbList","@id":"https:\/\/imenpol.com\/blog\/en\/educational\/what-is-polyurethane-foam\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u062e\u0627\u0646\u0647","item":"https:\/\/imenpol.com\/blog\/en\/"},{"@type":"ListItem","position":2,"name":"What is polyurethane foam?"}]},{"@type":"WebSite","@id":"https:\/\/imenpol.com\/blog\/en\/#website","url":"https:\/\/imenpol.com\/blog\/en\/","name":"Imenpol blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/imenpol.com\/blog\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/imenpol.com\/blog\/en\/#\/schema\/person\/95e772b9d5000e5b3a3f93cb1c22f58b","name":"alipor","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/a953581639e822849b5608a79c5cc3a776a18f4c75dad2f3ba2f4384245dcb69?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a953581639e822849b5608a79c5cc3a776a18f4c75dad2f3ba2f4384245dcb69?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a953581639e822849b5608a79c5cc3a776a18f4c75dad2f3ba2f4384245dcb69?s=96&d=mm&r=g","caption":"alipor"},"url":"https:\/\/imenpol.com\/blog\/en\/author\/alipor\/"}]}},"_links":{"self":[{"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/posts\/17369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/comments?post=17369"}],"version-history":[{"count":0,"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/posts\/17369\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/media\/17370"}],"wp:attachment":[{"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/media?parent=17369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/categories?post=17369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/imenpol.com\/blog\/en\/wp-json\/wp\/v2\/tags?post=17369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}