{"id":101626,"date":"2024-07-22T14:01:01","date_gmt":"2024-07-22T12:01:01","guid":{"rendered":"https:\/\/www.linseis.com\/bez-kategorii\/temperatura-zeszklenia\/"},"modified":"2026-01-16T10:02:14","modified_gmt":"2026-01-16T09:02:14","slug":"temperatura-zeszklenia","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/pl\/wiedza\/temperatura-zeszklenia\/","title":{"rendered":"Temperatura zeszklenia"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"101626\" class=\"elementor elementor-101626 elementor-16078\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9eb8745 e-flex e-con-boxed e-con e-parent\" data-id=\"9eb8745\" 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-4761028 elementor-toc--minimized-on-tablet elementor-invisible elementor-widget elementor-widget-table-of-contents\" data-id=\"4761028\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;_animation&quot;:&quot;fadeInUp&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<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tSpis tre\u015bci\t\t\t<\/h4>\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__4761028\" 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__4761028\" 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__4761028\" 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<div class=\"elementor-element elementor-element-8a9139e elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8a9139e\" 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\">Jaka jest temperatura zeszklenia (Tg)?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffaef65 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ffaef65\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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>Punkt zeszklenia lub <strong>temperatura zeszklenia Tg<\/strong> to punkt na skali temperatur, w kt\u00f3rym polimer lub szk\u0142o przechodzi w gumowaty, lepki stan. Nie jest to jednak to samo co <a href=\"https:\/\/www.linseis.com\/pl\/wiedza\/temperatura-topnienia-krystalizacja-i-zeszklenie-polimerow\/\">\n  <strong>temperatura topnienia<\/strong>\n<\/a> mo\u017ce by\u0107 uto\u017csamiana z temperatur\u0105 topnienia. <\/p><p>Termin temperatura zeszklenia jest u\u017cywany dla metali amorficznych, a temperatura transformacji dla nieorganicznych szkie\u0142 niemetalicznych.<\/p><p>Punkt zeszklenia jest sta\u0142ym parametrem, szczeg\u00f3lnie w przypadku polimer\u00f3w. Przej\u015bcie szkliste w polimerach nie jest prawdziwym przej\u015bciem fazowym, poniewa\u017c tylko niewielka cz\u0119\u015b\u0107 pr\u00f3bki zmienia sw\u00f3j stan skupienia. M\u00f3wi\u0105c dok\u0142adniej, poszczeg\u00f3lne \u0142a\u0144cuchy polimerowe mog\u0105 by\u0107 przesuwane wzgl\u0119dem siebie bez przechodzenia w stan stopiony.  <\/p><p>Poniewa\u017c przej\u015bcie szkliste nie mo\u017ce by\u0107 precyzyjnie przypisane do konkretnej temperatury, ale zale\u017cy od metody pomiaru i panuj\u0105cych warunk\u00f3w, wa\u017cne jest, aby przy jego okre\u015blaniu przestrzega\u0107 norm i m\u00f3c precyzyjnie kontrolowa\u0107 parametry pomiaru.<\/p><p>Dok\u0142adna temperatura zeszklenia musi by\u0107 zatem okre\u015blona dla ka\u017cdej <a href=\"https:\/\/www.linseis.com\/startseite\/methoden\/\">\n  <strong>metody pomiarowej<\/strong>\n<\/a> na podstawie <a href=\"https:\/\/www.linseis.com\/messgeraete\/thermische-analyse\/\">\n  <strong>analizy termicznej<\/strong>\n<\/a> musi by\u0107 okre\u015blona dla ka\u017cdej temperatury zeszklenia.<\/p>\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-4bc6982 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"4bc6982\" 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\">Metody pomiarowe do okre\u015blania temperatury zeszklenia\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-561dada elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"561dada\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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\tDo okre\u015blania temperatury zeszklenia dost\u0119pne s\u0105 nast\u0119puj\u0105ce metody pomiarowe:\n\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-d3e8ff7 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"d3e8ff7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" 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<ul><li>Dynamiczna analiza mechaniczna (DMA)<\/li><li><a href=\"https:\/\/www.linseis.com\/startseite\/methoden\/dynamische-differenz-kalorimetrie\/\"><strong>R\u00f3\u017cnicowa kalorymetria skaningowa (DSC)<\/strong><\/a><\/li><li><a href=\"https:\/\/www.linseis.com\/startseite\/messgeraete\/thermische-analyse__trashed\/simultane-thermische-analyse\/\"><strong>Po\u0142\u0105czona analiza termiczna (TGA+DSC)<\/strong><\/a><\/li><li><a href=\"https:\/\/www.linseis.com\/startseite\/methoden\/dilatometrie\/\"><strong>Dylatometria (DIL)<\/strong><\/a><\/li><\/ul>\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-377009b elementor-widget elementor-widget-spacer\" data-id=\"377009b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Temperatura zeszklenia Tg to punkt na skali temperatur, w kt\u00f3rym polimer lub szk\u0142o przechodzi w gumowaty, lepki stan. Nie jest to jednak to samo, co temperatura topnienia. <\/p>\n","protected":false},"author":3,"featured_media":33956,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[596],"tags":[],"class_list":["post-101626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wiedza"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/posts\/101626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/comments?post=101626"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/posts\/101626\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/media\/33956"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/media?parent=101626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/categories?post=101626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/pl\/wp-json\/wp\/v2\/tags?post=101626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}