{"id":27628,"date":"2024-07-13T00:00:34","date_gmt":"2024-07-12T22:00:34","guid":{"rendered":"https:\/\/www.linseis.com\/applikationen\/chip-dsc-100-oxidation-of-polymer-oit-oxidation-induction-time\/"},"modified":"2026-07-29T14:46:15","modified_gmt":"2026-07-29T12:46:15","slug":"chip-dsc-100-oxidation-of-polymer-oit-oxidation-induction-time","status":"publish","type":"applikationen","link":"https:\/\/www.linseis.com\/en\/applications\/material-analysis-of-polymers\/chip-dsc-100-oxidation-of-polymer-oit-oxidation-induction-time\/","title":{"rendered":"Chip-DSC 100 (Chip-DSC L66 Ultimate) \u2013 Polymer Oxidation \u2013 OIT (Oxidation Induction Time)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"27628\" class=\"elementor elementor-27628 elementor-6445\" data-elementor-post-type=\"applikationen\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0450a0a e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"0450a0a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2d4cc42 e-con-full e-flex e-con e-child\" data-id=\"2d4cc42\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6418b89 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"6418b89\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The oxidation and aging behavior of materials such as polymers or other oxygen-sensitive materials can be studied using DSC with the <a href=\"https:\/\/www.linseis.com\/en\/wiki\/oxidation-induction-time\/\"><strong>OIT test (short for: oxidation induction time or oxidation induction temperature)<\/strong><\/a> .<\/p><p>This test can compare the oxidation and degradation tendencies of materials and is therefore important for quality control and material selection.<\/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-26e9b16 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"26e9b16\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5265ab elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"b5265ab\" 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\" decoding=\"async\" width=\"1536\" height=\"926\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Determination-of-Induction-time-of-PE-1536x926.png\" class=\"attachment-1536x1536 size-1536x1536 wp-image-75194\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Determination-of-Induction-time-of-PE-1536x926.png 1536w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Determination-of-Induction-time-of-PE-300x181.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Determination-of-Induction-time-of-PE-1024x617.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Determination-of-Induction-time-of-PE-768x463.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Determination-of-Induction-time-of-PE-2048x1235.png 2048w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>\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-6aa6f2e e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"6aa6f2e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-94cd28e e-con-full e-flex e-con e-child\" data-id=\"94cd28e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138c71d elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"138c71d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" 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>In this example, a small piece of low-density polyethylene (LDPE) was heated at a rate of 10 K\/min with a constant argon flow rate of 10 l\/h. At 200 \u00b0C, an isothermal segment was applied, and later the gas flow was switched from argon to oxygen at a rate of 10 l\/h. <\/p><p>As soon as the heating ramp transitions into the isothermal segment, there is a \u201cstep response\u201d in the <a href=\"https:\/\/www.linseis.com\/startseite\/messgroessen\/waermestrom\/\"><strong>heat flux signal<\/strong><\/a>. After the signal had stabilized again, the atmosphere was switched to oxygen. Seven minutes later, the heat flux shows a distinct change, indicating the start of oxidation.  <\/p><p>The time delay between the switch to oxygen and the onset of the response signal is considered the oxidation induction time of the given material at 200 \u00b0C.<\/p><p>This information can be used to compare materials and predict their aging behavior.<\/p><p>Several national or <a href=\"https:\/\/www.linseis.com\/en\/service-support\/standards-for-thermal-analysis-iso-astm-and-din\/\"><strong>international standards<\/strong><\/a> such as ASTM D3895, DIN EN 728, or ISO 11357-6 address this topic.<\/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-ecd1f0e e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"ecd1f0e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2abea73 e-con-full e-flex e-con e-child\" data-id=\"2abea73\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d60d9e2 e-con-full e-flex e-con e-child\" data-id=\"d60d9e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-612ac73 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"612ac73\" 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\">Appropriate measuring device<\/h2>\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-fdc84c2 e-flex e-con-boxed elementor-invisible e-con e-parent\" data-id=\"fdc84c2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;animation&quot;:&quot;fadeInUp&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-67c5679 e-con-full e-flex e-con e-child\" data-id=\"67c5679\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c23a354 elementor-widget elementor-widget-loop-carousel\" data-id=\"c23a354\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;template_id&quot;:38628,&quot;_skin&quot;:&quot;post&quot;,&quot;slides_to_show&quot;:&quot;3&quot;,&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;slides_to_scroll&quot;:&quot;1&quot;,&quot;edit_handle_selector&quot;:&quot;.elementor-loop-container&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;offset_sides&quot;:&quot;none&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" 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.elementor-element.elementor-element-fe9af43{--content-width:100%;}}@media(max-width:767px){.elementor-38628 .elementor-element.elementor-element-fe9af43{--padding-top:30px;--padding-bottom:30px;--padding-left:30px;--padding-right:30px;}.elementor-38628 .elementor-element.elementor-element-c049c96 img{max-width:90px;}.elementor-38628 .elementor-element.elementor-element-c049c96 > .elementor-widget-container{margin:0px -10px -60px 0px;}}\/* Start custom CSS for image, class: .elementor-element-c550419 *\/.elementor-38628 .elementor-element.elementor-element-c550419 img:hover {transform:scale(1.2) ;}\n\nimg {transition:0.5s;}\/* End custom CSS *\/\n\/* Start custom CSS for button, class: .elementor-element-157efd1 *\/:hover {transform: 100px}\/* End custom CSS *\/<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"38628\" class=\"elementor elementor-38628 elementor-374 elementor-374 swiper-slide e-loop-item e-loop-item-27186 post-27186 messgeraete type-messgeraete status-publish hentry category-dsc-dynamic-differential-calorimetry category-thermal-analysis\" data-elementor-post-type=\"elementor_library\" role=\"group\" aria-roledescription=\"slide\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-fe9af43 e-flex e-con-boxed e-con e-parent\" data-id=\"fe9af43\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c78ad0b e-con-full e-flex e-con e-child\" data-id=\"c78ad0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c550419 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"c550419\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&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\t<a href=\"https:\/\/www.linseis.com\/en\/instruments\/differential-scanning-calorimeter-dsc\/chip-dsc-l66-ultimate\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"1000\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/TGA-2-819x1024.png\" class=\"attachment-large size-large wp-image-3994\" alt=\"Capteur-chip-DSC-100\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/TGA-2-819x1024.png 819w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/TGA-2-240x300.png 240w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/TGA-2-768x960.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/TGA-2.png 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-c4f48b3 e-con-full e-flex e-con e-child\" data-id=\"c4f48b3\" 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-0e7301b elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0e7301b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:250}\" 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\">Chip DSC 100 (Chip-DSC L66 Ultimate)<\/h3>\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-26c3b66 e-con-full e-flex e-con e-child\" data-id=\"26c3b66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c7c0cf9 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"c7c0cf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:500}\" 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\tRevolutionary sensor concept  \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-157efd1 btn-simple elementor-invisible elementor-widget elementor-widget-button\" data-id=\"157efd1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:750}\" 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=\"https:\/\/www.linseis.com\/en\/instruments\/differential-scanning-calorimeter-dsc\/chip-dsc-l66-ultimate\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"Ebene_1\" data-name=\"Ebene 1\" viewBox=\"0 0 12 12\"><g id=\"Gruppe_2757\" data-name=\"Gruppe 2757\"><g id=\"Gruppe_2756\" data-name=\"Gruppe 2756\"><path id=\"Pfad_2826\" data-name=\"Pfad 2826\" d=\"M4.051,1.129L.98,10.871h2.523L6.58,1.129h-2.529Z\" fill=\"#0870b8\" stroke-width=\"0\"><\/path><path id=\"Pfad_2827\" data-name=\"Pfad 2827\" d=\"M8.491,1.129l-3.071,9.742h2.523L11.02,1.129h-2.529Z\" fill=\"#0870b8\" stroke-width=\"0\"><\/path><\/g><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Learn more<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":0,"parent":139138,"menu_order":0,"template":"","categories":[146,150],"class_list":["post-27628","applikationen","type-applikationen","status-publish","hentry","category-applications","category-polymers"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/applikationen\/27628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/applikationen"}],"about":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/types\/applikationen"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/applikationen\/27628\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/applikationen\/139138"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/media?parent=27628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/en\/wp-json\/wp\/v2\/categories?post=27628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}