{"id":4817,"date":"2021-08-13T14:06:12","date_gmt":"2021-08-13T12:06:12","guid":{"rendered":"http:\/\/elastomer-institut.de\/?post_type=portfolio&#038;p=4817"},"modified":"2022-11-28T12:23:32","modified_gmt":"2022-11-28T11:23:32","slug":"tear-propagation-resistance","status":"publish","type":"portfolio","link":"https:\/\/elastomer-institut.de\/en\/pruefungen\/tear-propagation-resistance\/","title":{"rendered":"Tear Propagation Resistance"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1g50o-ba805327351b0eea428881c6c135959a\">\n.avia-section.av-1g50o-ba805327351b0eea428881c6c135959a .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/elastomer-institut.de\/wp-content\/uploads\/2021\/08\/Weiterreissfestigkeit-Intro.jpg);\nbackground-position:50% 100%;\nbackground-attachment:scroll;\n}\n.avia-section.av-1g50o-ba805327351b0eea428881c6c135959a 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class=\"av-section-color-overlay\"><\/div><a href='#next-section' title='' class='scroll-down-link av-custom-scroll-down-color avia-svg-icon avia-font-svg_entypo-fontello' data-av_svg_icon='down-open-mini' data-av_iconset='svg_entypo-fontello'><svg version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"15\" height=\"32\" viewBox=\"0 0 15 32\" preserveAspectRatio=\"xMidYMid meet\" aria-labelledby='av-svg-title-1' aria-describedby='av-svg-desc-1' role=\"graphics-symbol\" aria-hidden=\"true\">\n<title id='av-svg-title-1'>Scroll to next section<\/title>\n<desc id='av-svg-desc-1'>Scroll to next section<\/desc>\n<path d=\"M12.96 12.16q0.704-0.832 1.536 0 0.832 0.704 0 1.536l-6.272 6.144q-0.704 0.704-1.536 0l-6.272-6.144q-0.832-0.832 0-1.536 0.768-0.768 1.6 0l5.44 4.992z\"><\/path>\n<\/svg><\/a><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4817'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-vqg8-0fbd2b24b540e5c55596e312e074b98b\">\n.flex_column.av-vqg8-0fbd2b24b540e5c55596e312e074b98b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-vqg8-0fbd2b24b540e5c55596e312e074b98b av_one_full  avia-builder-el-1  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ksu5o7i1-01849ea45026ae85fdfb414c9f333957\">\n#top .av-special-heading.av-ksu5o7i1-01849ea45026ae85fdfb414c9f333957{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ksu5o7i1-01849ea45026ae85fdfb414c9f333957 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ksu5o7i1-01849ea45026ae85fdfb414c9f333957 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-ksu5o7i1-01849ea45026ae85fdfb414c9f333957 av-special-heading-h1 blockquote modern-quote modern-centered  avia-builder-el-2  avia-builder-el-no-sibling '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >Tear Propagation Resistance<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><\/div><div id='av_section_2'  class='avia-section av-1f6ls-2086bebd1c99d72deef9786cb38f3f73 alternate_color avia-section-large avia-no-border-styling  avia-builder-el-3  el_after_av_section  el_before_av_section  small-intro avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4817'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-vqg8-4-0ec6ff5190b1b654172a68948c9068c3\">\n.flex_column.av-vqg8-4-0ec6ff5190b1b654172a68948c9068c3{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-vqg8-4-0ec6ff5190b1b654172a68948c9068c3 av_one_full  avia-builder-el-4  el_before_av_one_full  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ksu5or4d-960079c96b2e425a188c59a29f7bce46\">\n#top .av-special-heading.av-ksu5or4d-960079c96b2e425a188c59a29f7bce46{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ksu5or4d-960079c96b2e425a188c59a29f7bce46 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ksu5or4d-960079c96b2e425a188c59a29f7bce46 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-ksu5or4d-960079c96b2e425a188c59a29f7bce46 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-5  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Significance and Test Method<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-vqg8-3-720e7eb5f5f4338fbd67da5327858382\">\n.flex_column.av-vqg8-3-720e7eb5f5f4338fbd67da5327858382{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-vqg8-3-720e7eb5f5f4338fbd67da5327858382 av_one_full  avia-builder-el-6  el_after_av_one_full  avia-builder-el-last  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-kkxx73rg-63b09965c268e4c31221881ae71fe9ef '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock after-headline'  itemprop=\"text\" ><p style=\"text-align: center\">The tear resistance, also called tear strength, shows how quickly a rubber material breaks completely after an initial tear. It depends on the shape of the test specimen, the pulling speed and the test temperature. It is given in N\/mm.<\/p>\n<\/div><\/section><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_3'  class='avia-section av-klm050jf-cc76fc5cec97c88aeb28140595ad217b alternate_color avia-section-large avia-no-border-styling  avia-builder-el-8  el_after_av_section  avia-builder-el-last  img-text-section no-padding-top avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-4817'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1qtfk-6edde0e630ee4a172f87280333261f4f\">\n@keyframes av_boxShadowEffect_av-1qtfk-6edde0e630ee4a172f87280333261f4f-column {\n0%   { box-shadow:  0 0 0 0 rgba(164,164,164,0.4); opacity: 1; }\n100% { box-shadow:  0 0 25px 0 rgba(164,164,164,0.4); opacity: 1; }\n}\n.flex_column.av-1qtfk-6edde0e630ee4a172f87280333261f4f{\nbox-shadow: 0 0 25px 0 rgba(164,164,164,0.4);\nborder-radius:0px 0px 0px 0px;\npadding:60px 60px 60px 60px;\n}\n<\/style>\n<div  class='flex_column av-1qtfk-6edde0e630ee4a172f87280333261f4f av_one_half  avia-builder-el-9  el_before_av_one_half  avia-builder-el-first  first no_margin flex_column_div shadow-not-animated  '     ><section  class='av_textblock_section av-kkxx73rg-2-22e2fbc9f5b4de468381f565ebefa4eb '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4>Significance for Application Technology<\/h4>\n<p>This value is often used as a criterion for selecting materials for highly stressed rubber components.<\/p>\n<h4>Testing the tear propagation resistance<\/h4>\n<p>The tear propagation test is similar to a tensile test and is described in (DIN) ISO 34-1. This standard replaces the two withdrawn standards DIN 53 507 and DIN 53 515.<\/p>\n<p>There are three possible methods of testing, which differ primarily in the geometry of the test specimens. It is possible to work with strip specimens or angle specimens according to Graves, with or without incision.<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1qtfk-1-93accaf3f3bb464a80600e4ae9185cbd\">\n@keyframes av_boxShadowEffect_av-1qtfk-1-93accaf3f3bb464a80600e4ae9185cbd-row {\n0%   { box-shadow:  0 0 0 0 rgba(164,164,164,0.4); opacity: 1; }\n100% { box-shadow:  0 0 25px 0 rgba(164,164,164,0.4); opacity: 1; }\n}\n@keyframes av_boxShadowEffect_av-1qtfk-1-93accaf3f3bb464a80600e4ae9185cbd-column {\n0%   { box-shadow:  0 0 0 0 rgba(164,164,164,0.4); opacity: 1; }\n100% { box-shadow:  0 0 25px 0 rgba(164,164,164,0.4); opacity: 1; }\n}\n.flex_column_table.av-equal-height-column-flextable.av-1qtfk-1-93accaf3f3bb464a80600e4ae9185cbd{\nbox-shadow: 0 0 25px 0 rgba(164,164,164,0.4);\n}\n.flex_column.av-1qtfk-1-93accaf3f3bb464a80600e4ae9185cbd{\nbox-shadow: 0 0 25px 0 rgba(164,164,164,0.4);\nborder-radius:0px 0px 0px 0px;\npadding:0 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-1qtfk-1-93accaf3f3bb464a80600e4ae9185cbd av_one_half  avia-builder-el-11  el_after_av_one_half  avia-builder-el-last  no_margin flex_column_div shadow-not-animated av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-12pj4-9c44ed5b082c47943b44aa3a7efe3195\">\n.avia-image-container.av-12pj4-9c44ed5b082c47943b44aa3a7efe3195 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-12pj4-9c44ed5b082c47943b44aa3a7efe3195 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-12pj4-9c44ed5b082c47943b44aa3a7efe3195 av-styling- avia-align-center  avia-builder-el-12  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-3597 avia-img-lazy-loading-not-3597 avia_image ' src=\"https:\/\/elastomer-institut.de\/wp-content\/uploads\/2021\/08\/Weiterreissfestigkeit-Pruefung.jpg\" alt='' title='Weiterrei\u00dffestigkeit-Pr\u00fcfung'  height=\"840\" width=\"1200\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/elastomer-institut.de\/wp-content\/uploads\/2021\/08\/Weiterreissfestigkeit-Pruefung.jpg 1200w, https:\/\/elastomer-institut.de\/wp-content\/uploads\/2021\/08\/Weiterreissfestigkeit-Pruefung-300x210.jpg 300w, https:\/\/elastomer-institut.de\/wp-content\/uploads\/2021\/08\/Weiterreissfestigkeit-Pruefung-1030x721.jpg 1030w, https:\/\/elastomer-institut.de\/wp-content\/uploads\/2021\/08\/Weiterreissfestigkeit-Pruefung-768x538.jpg 768w, https:\/\/elastomer-institut.de\/wp-content\/uploads\/2021\/08\/Weiterreissfestigkeit-Pruefung-705x494.jpg 705w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/div><\/div><\/div>\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The tear propagation resistance, also called tear propagation strength, shows how quickly a rubber material fully cracks after an initial tearing. This value is often used as a criterion for selecting materials for rubber components that are subject to high physical loads.<\/p>\n","protected":false},"author":2,"featured_media":3599,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"tags":[],"portfolio_entries":[29],"class_list":["post-4817","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_entries-basic-properties"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Tear Propagation Resistance - Elastomer Institut by OPR Group GmbH<\/title>\n<meta name=\"description\" content=\"At Elastomer Institute Richter we test the tear propagation resistance of elastomers for you and help you select materials.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/elastomer-institut.de\/en\/pruefungen\/tear-propagation-resistance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tear Propagation Resistance - 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