{"id":9823,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/pstc-16-3\/"},"modified":"2026-04-16T09:59:30","modified_gmt":"2026-04-16T01:59:30","slug":"pstc-16","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/sv\/standard\/pstc-16\/","title":{"rendered":"PSTC 16"},"content":{"rendered":"<h2 class=\"wp-block-heading\">F\u00f6rst\u00e5else av PSTC 16 och Loop Tack-testning<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Vad \u00e4r PSCT 16?<\/h3>\n\n\n\n<p><strong data-start=\"946\" data-end=\"957\">PSTC 16<\/strong> \u00e4r en standard publicerad av Pressure Sensitive Tape Council (PSTC) som beskriver procedurerna f\u00f6r att m\u00e4ta loop tack f\u00f6r tryckk\u00e4nsliga lim. Detta test utv\u00e4rderar limmets f\u00f6rm\u00e5ga att f\u00e4sta p\u00e5 en yta under omedelbart tryck, en avg\u00f6rande faktor f\u00f6r att best\u00e4mma hur v\u00e4l tejpen kommer att fungera under normala f\u00f6rh\u00e5llanden. Testet <strong data-start=\"1307\" data-end=\"1320\">\u00f6gla tack<\/strong> test \u00e4r en grundl\u00e4ggande del av kvalitetss\u00e4kringen f\u00f6r tillverkare av tryckk\u00e4nsliga tejper och s\u00e4kerst\u00e4ller att de uppfyller f\u00f6rv\u00e4ntningarna p\u00e5 prestanda.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vad \u00e4r Loop Tack-testet?<\/h3>\n\n\n\n<p><strong>\u00d6gla tack<\/strong>&nbsp;avser den kraft som kr\u00e4vs f\u00f6r att separera ett lim fr\u00e5n ett substrat omedelbart efter kontakt. Till skillnad fr\u00e5n skal- eller skjuvh\u00e5llfasthet m\u00e4ter tack&nbsp;<em>omedelbar bindningsbildning<\/em>&nbsp;limmets f\u00f6rm\u00e5ga. Det&nbsp;<strong>tryckk\u00e4nslig tejp loop tack test<\/strong>&nbsp;simulerar verkliga scenarier d\u00e4r tejper m\u00e5ste f\u00e4sta snabbt med minimalt tryck.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> PSCT 16 Testmetod f\u00f6r \u00f6glel\u00e5sning<\/h2>\n\n\n\n<p>PSTC 16 beskriver tv\u00e5 olika metoder f\u00f6r att utf\u00f6ra loop tack-testet: Testmetod A och Testmetod B. B\u00e5da metoderna inneb\u00e4r att man formar en slinga av tejp, f\u00f6r den i kontakt med en rostfri st\u00e5lpanel och m\u00e4ter separationskraften. Den viktigaste skillnaden mellan dessa metoder ligger i testutrustningen.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.packqc.com\/sv\/product\/sale-packaging-tensile-strength-tester-film\/\">Testmetod A<br><small>Anv\u00e4nder en dragprovare med en 175 mm provkropp<\/small><\/a><\/h3>\n\n\n\n<p>I testmetod A anv\u00e4nder teknikerna en dragprovare f\u00f6r att m\u00e4ta den kraft som kr\u00e4vs f\u00f6r att lossa tejpslingan fr\u00e5n en yta. Denna metod \u00e4r exakt men kan kr\u00e4va fler inst\u00e4llningar och kalibreringar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.packqc.com\/sv\/product\/ltt-01-loop-tack-tester\/\">Testmetod B<br><small>Anv\u00e4nder en s\u00e4rskild loop tack-testare med en 125 mm provkropp<\/small><\/a><\/h3>\n\n\n\n<p>Testmetod B, \u00e5 andra sidan, anv\u00e4nder en specialiserad <b>loop h\u00e4fttestare<\/b>, till exempel LTT-01 fr\u00e5n Cell Instruments. Den h\u00e4r metoden ger ett enklare och mer automatiserat tillv\u00e4gag\u00e5ngss\u00e4tt som ger konsekventa resultat med minimal insats fr\u00e5n operat\u00f6ren. LTT-01 \u00e4r s\u00e4rskilt utformad f\u00f6r att uppfylla kraven i PSTC 16, vilket s\u00e4kerst\u00e4ller \u00f6verensst\u00e4mmelse med branschstandarder.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Testmetod A j\u00e4mf\u00f6rt med testmetod B<\/h3>\n\n\n\n<p>B\u00e5da metoderna utv\u00e4rderar loop tack, men kraven p\u00e5 utrustning och provkroppar skiljer sig \u00e5t:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Aspekt<\/strong><\/th><th><strong>Testmetod A<\/strong><\/th><th><strong>Testmetod B<\/strong><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Provkroppens l\u00e4ngd<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">175 mm (7 tum)<\/td><td class=\"has-text-align-center\" data-align=\"center\">125 mm (5 tum)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Utrustning<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Dragprovare<\/td><td class=\"has-text-align-center\" data-align=\"center\">Loop Tack Tester<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Kontaktomr\u00e5de<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">625 mm\u00b2 (1 in\u00b2)<\/td><td class=\"has-text-align-center\" data-align=\"center\">625 mm\u00b2 (1 in\u00b2)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Ans\u00f6kningar<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Forskning &amp; utveckling<\/td><td class=\"has-text-align-center\" data-align=\"center\">Kvalitetskontroll &amp; produktion<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-align-center\"><strong>Testmetod B<\/strong>&nbsp;\u00e4r ofta att f\u00f6redra f\u00f6r rutintester tack vare sin specialiserade design, som minimerar variabilitet och p\u00e5skyndar arbetsfl\u00f6den.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sammanfattning av proceduren f\u00f6r PSTC 16-testning<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Provberedning<\/strong>\n<ul class=\"wp-block-list\">\n<li>Klipp ut provkropparna till \u00f6nskade m\u00e5tt (24 mm bredd).<\/li>\n\n\n\n<li>Konditionera proverna vid 23\u00b0C \u00b12\u00b0C och 50% \u00b15% relativ luftfuktighet i 24 timmar.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Testprocedur<\/strong>\n<ul class=\"wp-block-list\">\n<li>Reng\u00f6r den rostfria st\u00e5lpanelen f\u00f6r att avl\u00e4gsna rester.<\/li>\n\n\n\n<li>Forma tejpen till en \u00f6gla (med h\u00e4ft\u00e4mnet ut\u00e5t).<\/li>\n\n\n\n<li>F\u00f6r slingan i kontakt med panelen med kontrollerad kraft.<\/li>\n\n\n\n<li>M\u00e4t den maximala kraft som kr\u00e4vs f\u00f6r att separera limmet.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Felmodi<\/strong>\n<ul class=\"wp-block-list\">\n<li>Fel i limmet: Separation vid gr\u00e4nssnittet mellan lim och substrat.<\/li>\n\n\n\n<li>Fel i limskiktet: Intern splittring i det sj\u00e4lvh\u00e4ftande skiktet.<\/li>\n\n\n\n<li>\u00d6verf\u00f6ring av lim: Limrester finns kvar p\u00e5 underlaget.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Loop tack test enligt ASTM D6195, PSTC-16, FINAT No 9.\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/L1HbDnq-LxQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00e4lja r\u00e4tt utrustning f\u00f6r PSTC 16-efterlevnad<\/h2>\n\n\n\n<p>F\u00f6r exakta och repeterbara resultat b\u00f6r man v\u00e4lja en&nbsp;<strong>loop h\u00e4fttestare<\/strong>&nbsp;utformad f\u00f6r&nbsp;<strong>PSTC 16<\/strong>&nbsp;\u00e4r avg\u00f6rande. F\u00f6r&nbsp;<strong>Cell Instruments LTT-01 Testare f\u00f6r slingkoppling<\/strong>&nbsp;erbjudanden:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>7-tums peksk\u00e4rm<\/strong>: F\u00f6renklar parameterjusteringar och datavisualisering.<\/li>\n\n\n\n<li><strong>PLC-kontroll &amp; Precision Kulskruv<\/strong>: S\u00e4kerst\u00e4ller konsekventa testhastigheter (1-500 mm\/min) och f\u00f6rskjutningar.<\/li>\n\n\n\n<li><strong>Anpassningsbara parametrar<\/strong>: Justera uppeh\u00e5llstid, slagl\u00e4ngd och hastighet f\u00f6r att uppfylla kraven i PSTC 16.<\/li>\n\n\n\n<li><strong>Kompatibla testpaneler<\/strong>: Inkluderar paneler av floatglas eller rostfritt st\u00e5l f\u00f6r metod A eller B.<\/li>\n\n\n\n<li><strong>F\u00f6rb\u00e4ttrad s\u00e4kerhet<\/strong>: Automatiska retur- och begr\u00e4nsningsanordningar.<\/li>\n\n\n\n<li><strong>Noggrannhet i data<\/strong>: Mikroskrivare och mjukvaruintegration f\u00f6r sp\u00e5rbara rapporter.<\/li>\n<\/ul>\n\n\n\n<p>Detta instrument effektiviserar inte bara efterlevnaden av&nbsp;<strong>PSTC 16<\/strong>&nbsp;men st\u00f6der \u00e4ven standarderna FINAT FTM-9 och ASTM D6195, vilket g\u00f6r den till ett m\u00e5ngsidigt val f\u00f6r laboratorier och produktionsanl\u00e4ggningar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Viktiga \u00f6verv\u00e4ganden f\u00f6r Loop Tack-testning<\/h2>\n\n\n\n<p>N\u00e4r du utf\u00f6r loop tack-test enligt PSTC 16 finns det flera faktorer att t\u00e4nka p\u00e5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ytf\u00f6rberedelse<\/strong>: Underlagets beskaffenhet kan p\u00e5verka testresultaten. Se till att ytan \u00e4r ren och fri fr\u00e5n f\u00f6roreningar.<\/li>\n\n\n\n<li><strong>Bandtyp<\/strong>: Olika tejper kan uppvisa varierande loop tack-v\u00e4rden. V\u00e4lj l\u00e4mpliga inst\u00e4llningar p\u00e5 testaren f\u00f6r att matcha tejpens specifikationer.<\/li>\n\n\n\n<li><strong>Milj\u00f6f\u00f6rh\u00e5llanden<\/strong>: Temperatur och luftfuktighet kan p\u00e5verka prestandan hos tryckk\u00e4nsliga tejper. Utf\u00f6r tester i en kontrollerad milj\u00f6 f\u00f6r att f\u00e5 b\u00e4sta resultat.<\/li>\n<\/ul>\n\n\n\n<p>Genom att anv\u00e4nda utrustning som LTT-01 kan tillverkarna enkelt kontrollera dessa variabler och s\u00e4kerst\u00e4lla konsekventa och tillf\u00f6rlitliga testresultat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kontakta oss Get <a href=\"https:\/\/www.packqc.com\/sv\/applications\/loop-tack-test-method\/\">L\u00f6sning f\u00f6r testning av loop tack<\/a><\/h2>\n\n\n\n<p><strong><a href=\"https:\/\/pstc.org\/pstc-announces-16th-edition-of-test-methods-for-pressure-sensitive-adhesive-tapes\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">PSTC 16<\/a><\/strong>\u00a0\u00e4r en grundl\u00e4ggande standard f\u00f6r att utv\u00e4rdera <strong>tryckk\u00e4nsliga limmer<\/strong> med hj\u00e4lp av <strong>provningsmetod f\u00f6r \u00f6gleh\u00e4ftning<\/strong>. Genom att f\u00f6lja korrekta procedurer och anv\u00e4nda en <strong>loop h\u00e4fttestare<\/strong>kan tillverkare garantera <strong>h\u00f6gkvalitativ vidh\u00e4ftningsprestanda<\/strong>. F\u00f6r avancerade testl\u00f6sningar, <strong>Cell Instruments\" Testare f\u00f6r \u00f6glor<\/strong> \u00e4r ett branschledande val.<\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding PSTC 16 and Loop Tack Testing What is PSCT 16? PSTC 16 is a standard published by the Pressure Sensitive Tape Council (PSTC) that outlines the procedures for measuring the loop tack of pressure-sensitive adhesives. This test evaluates the ability of the adhesive to adhere to a surface under immediate pressure, a crucial factor [&hellip;]<\/p>","protected":false},"featured_media":5229,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"standard-category":[614],"class_list":["post-9823","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-pstc"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/standard\/9823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/media\/5229"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/media?parent=9823"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/standard-category?post=9823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}