{"id":4411,"date":"2016-09-21T16:01:32","date_gmt":"2016-09-21T16:01:32","guid":{"rendered":"https:\/\/www.bumperspecialties.com\/?page_id=4411"},"modified":"2026-06-20T08:14:33","modified_gmt":"2026-06-20T12:14:33","slug":"polyurethane-information","status":"publish","type":"page","link":"https:\/\/www.bumperspecialties.com\/de\/polyurethane-information\/","title":{"rendered":"Polyurethane Information"},"content":{"rendered":"<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained has-background\" style=\"margin-top:var(--wp--preset--spacing--1);margin-bottom:var(--wp--preset--spacing--1);padding-top:var(--wp--preset--spacing--6);padding-bottom:var(--wp--preset--spacing--6);background-image:url(&apos;https:\/\/www.bumperspecialties.com\/wp-content\/uploads\/2026\/02\/hero-circle-lines.svg&apos;);background-position:50% 50%;background-repeat:no-repeat;background-size:contain;\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h1 class=\"wp-block-heading has-text-align-center\">Polyurethane Information<\/h1>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.bumperspecialties.com\/de\/resource-center\/\" type=\"page\" id=\"59\">&lt; Zur\u00fcck zum Ressourcenzentrum<\/a><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-abfefd4d wp-block-columns-is-layout-flex\" style=\"margin-top:0\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"pdf-file-link\" style=\"text-align: right;\"><a href=\"https:\/\/www.bumperspecialties.com\/wp-content\/uploads\/2022\/02\/Tech-Data-Polyurethane.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Herunterladbare PDF<img decoding=\"async\" class=\"alignright wp-image-4385\" src=\"https:\/\/www.bumperspecialties.com\/wp-content\/uploads\/2016\/09\/PDF-Icon-1.png\" alt=\"\" width=\"20\" height=\"26\"><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The results of the physical test performed on Bumper Specialties\u2019 polyurethane material are summarized&nbsp;in the table below. Please note, these tests were performed on hand mixed samples and the values are&nbsp;averaged. Values obtained from machine mixed samples would be better due to improved mixing and&nbsp;reduction or elimination of entrapped air.<\/p>\n\n\n\n<div class=\"wp-block-group responsive-table has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"padding-top:var(--wp--preset--spacing--2);padding-bottom:var(--wp--preset--spacing--3)\">\n<table id=\"tablepress-8\" class=\"tablepress tablepress-id-8\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\"><span style=\"color: #000000;\"><strong>TEST METHOD<\/strong><\/span><\/th><th class=\"column-2\"><span style=\"color: #000000;\"><strong>STANDARD\u00a0<\/strong><\/span><span style=\"color: #000000;\"><b>DUROMETER<\/b><\/span><\/th><th class=\"column-3\"><span style=\"color: #000000;\"><strong>SOFT DUROMETER<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Tensile Strength, psi (g\/cm\u00b2)<\/td><td class=\"column-2\">627 psi (44,032)<\/td><td class=\"column-3\">750 psi (52,730)<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Elongation, %<\/td><td class=\"column-2\">192<\/td><td class=\"column-3\">607<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Tear Strength<\/td><td class=\"column-2\">214 (38,216)<\/td><td class=\"column-3\">127 (22,680)<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Hardness, Shore A<\/td><td class=\"column-2\">60 \u2014 70<\/td><td class=\"column-3\">45 \u2014 55<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Bashore Rebound, %<\/td><td class=\"column-2\">27<\/td><td class=\"column-3\">35<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Abrasion Resistance g\/1000 cycles Tabor H18, 1kg<\/td><td class=\"column-2\">0.016<\/td><td class=\"column-3\">0.010<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">QUV (500 hours)<\/td><td class=\"column-2\">Slight Yellowing<\/td><td class=\"column-3\">\u00a0Slight Yellowing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-8 from cache --><\/div>\n\n\n\n<div class=\"wp-block-group responsive-table has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<table id=\"tablepress-9\" class=\"tablepress tablepress-id-9\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\"><strong>UL-94 HBF TESTING:<\/strong><\/th><th class=\"column-2\"><strong>PASSES:<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">self extinguishing timeseconds<\/td><td class=\"column-2\">66.6 not heat aged \u2014 72.0 heat aged<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">self extinguishing length, inches<\/td><td class=\"column-2\">0.62 not heat aged \u2014 0.52 heat aged<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">burn rate, inches per minute<\/td><td class=\"column-2\">0.02 not heat aged \u2014 no data available<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-9 from cache --><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"margin-top:var(--wp--preset--spacing--3);margin-bottom:var(--wp--preset--spacing--3)\">\n<p class=\"wp-block-paragraph\"><strong>Dimension Tolerance:&nbsp;\u00b10.020\u2033 (0.5mm)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This data is&nbsp;based on laboratory flammability tests and should not be used to predict performance under actual fire conditions. Due to the many varying applications for our products, we recommend performing suitability tests on the original materials before use in each case. Our applications engineering service is available for you to consult.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hinweis f\u00fcr den K\u00e4ufer<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Die hier enthaltenen Informationen und Spezifikationen werden als zuverl\u00e4ssig erachtet, es wird jedoch keine Zusicherung hinsichtlich der Richtigkeit oder Vollst\u00e4ndigkeit der technischen Informationen oder Empfehlungen gegeben. Die einzige Verpflichtung des Verk\u00e4ufers oder Herstellers in Bezug auf das Produkt besteht anstelle aller Garantien jeglicher Art darin, das Produkt zu ersetzen, das sich als defekt erweist. Weder der Verk\u00e4ufer noch der Hersteller geben eine Garantie oder Zusicherung ab, dass das Produkt f\u00fcr einen bestimmten Zweck geeignet ist, noch haften der Verk\u00e4ufer oder der Hersteller f\u00fcr Neben- oder Folgesch\u00e4den bei Verletzung ausdr\u00fccklicher oder stillschweigender Garantien. Keine Person ist befugt, f\u00fcr den Verk\u00e4ufer oder Hersteller eine Haftung oder Verpflichtung in Bezug auf dieses Produkt zu \u00fcbernehmen, die nicht ausdr\u00fccklich in diesem Absatz dargelegt ist.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Die von Bumper Specialties, Inc. verwendeten Materialien entsprechen vollst\u00e4ndig der europ\u00e4ischen RoHS-Norm.<\/em><\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Polyurethane Information &lt; Back to Resource Center Downloadable PDF The results of the physical test performed on Bumper Specialties\u2019 polyurethane material are summarized&nbsp;in the table below. Please note, these tests were performed on hand mixed samples and the values are&nbsp;averaged. Values obtained from machine mixed samples would be better due to improved mixing and&nbsp;reduction or [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-no-title","meta":{"_acf_changed":false,"_eb_attr":"","inline_featured_image":false,"footnotes":""},"class_list":["post-4411","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Polyurethane Information - Bumper Specialties<\/title>\n<meta name=\"description\" content=\"Our self-adhesive bumpers are made of 100% polyurethane which out performs all other materials in the industry. 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