{"id":2784,"date":"2023-09-26T20:17:00","date_gmt":"2023-09-26T20:17:00","guid":{"rendered":"http:\/\/steuber22.kroeger-grafikdesign.de\/?p=2784"},"modified":"2026-04-28T05:05:24","modified_gmt":"2026-04-28T05:05:24","slug":"unikanie-odwarstwiania-sie-kleju-topliwego","status":"publish","type":"post","link":"https:\/\/steuber.net\/pl\/anwenderforum\/abloesungen-von-pur-rueckenleim-vermeiden\/","title":{"rendered":"Unika\u0107 odspajania si\u0119 kleju PUR na grzbiecie"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2784\" class=\"elementor elementor-2784\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1214c13 e-con-full e-flex e-con e-parent\" data-id=\"1214c13\" 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-2b02798a e-con-full e-flex e-con e-child\" data-id=\"2b02798a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-35ea019e e-con-full e-flex e-con e-child\" data-id=\"35ea019e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14623510 elementor-widget elementor-widget-heading\" data-id=\"14623510\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Problem: Odklejanie si\u0119 ok\u0142adki od kleju PUR na grzbiecie w produkcji broszur<\/h1>\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-6856eb86 e-con-full e-flex e-con e-child\" data-id=\"6856eb86\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63f63eb2 elementor-hidden-mobile elementor-widget elementor-widget-text-editor\" data-id=\"63f63eb2\" 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<p style=\"text-align: right;\"><strong>Czas czytania:<\/strong><br \/>5 min.<\/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<\/div>\n\t\t<div class=\"elementor-element elementor-element-66ea47da e-con-full e-flex e-con e-child\" data-id=\"66ea47da\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-62633970 e-con-full e-flex e-con e-child\" data-id=\"62633970\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a27e924 elementor-widget elementor-widget-text-editor\" data-id=\"a27e924\" 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<p>Udzielamy porad dotycz\u0105cych klejenia PUR w po\u0142\u0105czeniu z lakierami dyspersyjnymi.<\/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<div class=\"elementor-element elementor-element-5ee0db2e e-con-full e-flex e-con e-child\" data-id=\"5ee0db2e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-209ea68d elementor-widget elementor-widget-image\" data-id=\"209ea68d\" 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=\"800\" height=\"400\" src=\"https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-pur-kleber-abloesung-1024x512.webp\" class=\"attachment-large size-large wp-image-2865\" alt=\"\" srcset=\"https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-pur-kleber-abloesung-1024x512.webp 1024w, https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-pur-kleber-abloesung-300x150.webp 300w, https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-pur-kleber-abloesung-768x384.webp 768w, https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-pur-kleber-abloesung.webp 1500w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-42e2b012 e-con-full e-flex e-con e-parent\" data-id=\"42e2b012\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2d3d890e e-con-full e-flex e-con e-child\" data-id=\"2d3d890e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-614ea853 elementor-widget elementor-widget-heading\" data-id=\"614ea853\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Klej topliwy PUR ma fundamentalny problem z lakierami dyspersyjnymi.<\/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-14f38af1 e-con-full e-flex e-con e-child\" data-id=\"14f38af1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7abe8e29 elementor-widget elementor-widget-text-editor\" data-id=\"7abe8e29\" 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<section data-id=\"6767ec3a\" data-element_type=\"section\"><div data-id=\"798360b5\" data-element_type=\"column\"><div data-id=\"79f55861\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"><p>Klej te po na\u0142o\u017ceniu i ostygni\u0119ciu znajduj\u0105 si\u0119 w tzw. \u201efazie woskowej\u201c. W tej fazie woskowej przyczepno\u015b\u0107 do lakier\u00f3w dyspersyjnych jest s\u0142aba.<\/p><p>W typowym procesie przemys\u0142owej introligatorni, podczas wysypywania z w\u00f3zk\u00f3w zbieraj\u0105cych mog\u0105 wyst\u0105pi\u0107 drgania spowodowane niewielkimi spadkami na ta\u015bmoci\u0105gach lub nacisk stosu w tr\u00f3jno\u017cu, co mo\u017ce prowadzi\u0107 do odrywania si\u0119 ok\u0142adki od grzbietu klejonego klejem PUR.<\/p><p>Klej reaguje w dalszej kolejno\u015bci jak zwykle, a trwa\u0142o\u015b\u0107 na boki jest typowo wysoka dla PUR, ale w rezultacie otrzymuje si\u0119 rodzaj \u201eniechcianej broszury z lu\u017anym grzbietem\u201c.<\/p><p>Przy odpowiednio ostro\u017cnym traktowaniu \u015bwie\u017co oprawionych egzemplarzy nie musi doj\u015b\u0107 do tego oder. Gdy PUR po nawi\u0105zaniu kontaktu raz ju\u017c zareaguje, ok\u0142adki nie da si\u0119 ju\u017c oderwa\u0107 bez rozerwania materia\u0142u.<\/p><p>Produkcja opraw z ok\u0142adkami lakierowanymi b\u0119dzie wi\u0119c dzia\u0142a\u0107, ale zawsze niesie ryzyko odklejenia.\u00a0<\/p><p>Zalecenie: Wyci\u0119cia w ok\u0142adkach lakierowanych dyspersyjnie na powierzchniach klejenia powinny by\u0107 zawsze jednolite, nawet w przypadku klej\u00f3w topliwych niereaguj\u0105cych.<\/p><p>Dotyczy to og\u00f3lnie klej\u00f3w topliwych PUR.<\/p><p>O tyle interesuj\u0105ce, \u017ce \u201eniereaktywne kleje topliwe\u201c nie wykazuj\u0105 tych odspajania. W przypadku produkcji \u201ez niereaktywnymi klejami topliwymi\u201c grzbietu ok\u0142adki lakierowanej dyspersyjnie nie trzeba wycina\u0107.<\/p><\/div><\/div><\/section>\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<div class=\"elementor-element elementor-element-c251446 e-con-full e-flex elementor-invisible e-con e-parent\" data-id=\"c251446\" 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<div class=\"elementor-element elementor-element-367b0d6a e-con-full e-flex e-con e-child\" data-id=\"367b0d6a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1dd0fbb4 elementor-widget elementor-widget-heading\" data-id=\"1dd0fbb4\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Skontaktuj si\u0119 z nami, nasz zesp\u00f3\u0142 serwisowy drukarni odpowie na wszystkie Twoje pytania dotycz\u0105ce klej\u00f3w PUR.<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1535615a elementor-widget elementor-widget-button\" data-id=\"1535615a\" 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=\"https:\/\/steuber.net\/pl\/kontaktowy-punkt-obslugi-opieki\/#drucksaal\">\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\">Do os\u00f3b kontaktowych<\/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<div class=\"elementor-element elementor-element-7626f796 e-con-full e-flex e-con e-child\" data-id=\"7626f796\" 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-290e57ce elementor-widget elementor-widget-heading\" data-id=\"290e57ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Ten artyku\u0142 mo\u017ce Ci\u0119 r\u00f3wnie\u017c zainteresowa\u0107<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a3517b1 elementor-grid-1 elementor-grid-tablet-1 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-global elementor-global-2720 elementor-widget-posts\" data-id=\"3a3517b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;classic_columns_tablet&quot;:&quot;1&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-2816 post type-post status-publish format-standard has-post-thumbnail hentry category-anwenderforum\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/steuber.net\/pl\/anwenderforum\/steuber-sonderfarben-fuer-den-offsetdruck\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"768\" height=\"384\" src=\"https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-blog-post-sonderfarben-768x384.webp\" class=\"attachment-medium_large size-medium_large wp-image-2878\" alt=\"Kolory specjalne do druku offsetowego\" srcset=\"https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-blog-post-sonderfarben-768x384.webp 768w, https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-blog-post-sonderfarben-300x150.webp 300w, https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-blog-post-sonderfarben-1024x512.webp 1024w, https:\/\/steuber.net\/wp-content\/uploads\/2022\/09\/steuber-blog-post-sonderfarben.webp 1500w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/steuber.net\/pl\/anwenderforum\/steuber-sonderfarben-fuer-den-offsetdruck\/\" >\n\t\t\t\tSteuber Kolory specjalne do druku offsetowego\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Steuber. Kolory specjalne do druku offsetowego. Us\u0142uga mieszania Pantone zgodnie z wymaganiami klienta.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/steuber.net\/pl\/anwenderforum\/steuber-sonderfarben-fuer-den-offsetdruck\/\" aria-label=\"Read more about Steuber Sonderfarben f\u00fcr den Offsetdruck\" tabindex=\"-1\" >\n\t\t\tCzytaj wi\u0119cej \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\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<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Klej termotopliwy PUR ma podstawowy problem z lakierami dyspersyjnymi. Poka\u017cemy, jak unikn\u0105\u0107 odspajania si\u0119 kleju PUR.<\/p>","protected":false},"author":1,"featured_media":2865,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-2784","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-anwenderforum"],"_links":{"self":[{"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/posts\/2784","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/comments?post=2784"}],"version-history":[{"count":4,"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/posts\/2784\/revisions"}],"predecessor-version":[{"id":11835,"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/posts\/2784\/revisions\/11835"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/media\/2865"}],"wp:attachment":[{"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/media?parent=2784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/categories?post=2784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steuber.net\/pl\/wp-json\/wp\/v2\/tags?post=2784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}