{"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\/da\/standard\/pstc-16\/","title":{"rendered":"PSTC 16"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Forst\u00e5else af PSTC 16 og Loop Tack-test<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Hvad er PSCT 16?<\/h3>\n\n\n\n<p><strong data-start=\"946\" data-end=\"957\">PSTC 16<\/strong> er en standard udgivet af Pressure Sensitive Tape Council (PSTC), der beskriver procedurerne for m\u00e5ling af loop tack for trykf\u00f8lsomme kl\u00e6bemidler. Denne test evaluerer kl\u00e6berens evne til at kl\u00e6be til en overflade under \u00f8jeblikkeligt tryk, en afg\u00f8rende faktor for at bestemme, hvor godt tapen vil fungere under normale forhold. Den <strong data-start=\"1307\" data-end=\"1320\">l\u00f8kken\u00e5l<\/strong> test er en grundl\u00e6ggende del af kvalitetssikringen for producenter af trykf\u00f8lsomme tapes for at sikre, at de lever op til forventningerne.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hvad er Loop Tack-testen?<\/h3>\n\n\n\n<p><strong>H\u00e6ftning med l\u00f8kke<\/strong>&nbsp;refererer til den kraft, der kr\u00e6ves for at adskille et kl\u00e6bemiddel fra et substrat umiddelbart efter kontakt. I mods\u00e6tning til afskalnings- eller forskydningsstyrke m\u00e5ler tack&nbsp;<em>\u00f8jeblikkelig bindingsdannelse<\/em>&nbsp;kl\u00e6bemidlets evne. Den&nbsp;<strong>trykf\u00f8lsom tape loop tack test<\/strong>&nbsp;simulerer scenarier fra den virkelige verden, hvor tapen skal kl\u00e6be hurtigt med minimalt tryk.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> PSCT 16 Loop Tack-testmetode<\/h2>\n\n\n\n<p>PSTC 16 beskriver to forskellige metoder til at udf\u00f8re loop tack-testen: Testmetode A og Testmetode B. Begge metoder indeb\u00e6rer, at man danner en l\u00f8kke af tape, bringer den i kontakt med et rustfrit st\u00e5lpanel og m\u00e5ler adskillelseskraften. Den vigtigste forskel mellem disse metoder ligger i testudstyret.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.packqc.com\/da\/product\/sale-packaging-tensile-strength-tester-film\/\">Testmetode A<br><small>Bruger en tr\u00e6ktester med en 175 mm pr\u00f8ve.<\/small><\/a><\/h3>\n\n\n\n<p>I testmetode A bruger teknikerne en tr\u00e6ktester til at m\u00e5le den kraft, der skal til for at l\u00f8sne tapesl\u00f8jfen fra en overflade. Denne metode er pr\u00e6cis, men kan kr\u00e6ve mere ops\u00e6tning og kalibrering.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.packqc.com\/da\/product\/ltt-01-loop-tack-tester\/\">Testmetode B<br><small>Anvender en dedikeret loop tack-tester med en 125 mm pr\u00f8ve.<\/small><\/a><\/h3>\n\n\n\n<p>Testmetode B bruger p\u00e5 den anden side en specialiseret <b>loop tack tester<\/b>, som f.eks. LTT-01 fra Cell Instruments. Denne metode giver en mere ligetil og automatiseret tilgang, der leverer ensartede resultater med minimalt operat\u00f8rinput. LTT-01 er specielt designet til at opfylde kravene i PSTC 16, hvilket sikrer overholdelse af industristandarder.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Testmetode A vs. testmetode B<\/h3>\n\n\n\n<p>Begge metoder evaluerer loop tack, men kravene til udstyr og pr\u00f8ver er forskellige:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Aspekt<\/strong><\/th><th><strong>Testmetode A<\/strong><\/th><th><strong>Testmetode B<\/strong><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Pr\u00f8vens l\u00e6ngde<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">175 mm (7 tommer)<\/td><td class=\"has-text-align-center\" data-align=\"center\">125 mm (5 tommer)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Udstyr<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Tr\u00e6kstyrke tester<\/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\u00f8gninger<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Forskning og udvikling<\/td><td class=\"has-text-align-center\" data-align=\"center\">Kvalitetskontrol og produktion<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-align-center\"><strong>Testmetode B<\/strong>&nbsp;foretr\u00e6kkes ofte til rutinetestning p\u00e5 grund af det specialiserede design, som minimerer variabilitet og fremskynder arbejdsgange.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">H\u00f8jdepunkter i proceduren for PSTC 16-test<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Pr\u00f8veforberedelse<\/strong>\n<ul class=\"wp-block-list\">\n<li>Sk\u00e6r pr\u00f8verne til i de \u00f8nskede dimensioner (24 mm bredde).<\/li>\n\n\n\n<li>Konditioner pr\u00f8verne ved 23\u00b0C \u00b12\u00b0C og 50% \u00b15% relativ luftfugtighed i 24 timer.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Testprocedure<\/strong>\n<ul class=\"wp-block-list\">\n<li>Reng\u00f8r panelet i rustfrit st\u00e5l for at fjerne rester.<\/li>\n\n\n\n<li>Form tapen til en l\u00f8kke (kl\u00e6bemidlet vender udad).<\/li>\n\n\n\n<li>Bring l\u00f8kken i kontakt med panelet ved hj\u00e6lp af kontrolleret kraft.<\/li>\n\n\n\n<li>M\u00e5l den maksimale kraft, der kr\u00e6ves for at adskille kl\u00e6beren.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Fejltilstande<\/strong>\n<ul class=\"wp-block-list\">\n<li>Fejl i kl\u00e6bemidlet: Adskillelse ved gr\u00e6nsefladen mellem kl\u00e6bemiddel og underlag.<\/li>\n\n\n\n<li>Sammenh\u00e6ngende svigt: Intern spaltning i det kl\u00e6bende lag.<\/li>\n\n\n\n<li>Overf\u00f8rsel af kl\u00e6bemiddel: Resterende kl\u00e6bemiddel forbliver 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 i henhold til 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\">Valg af det rigtige udstyr til overholdelse af PSTC 16<\/h2>\n\n\n\n<p>For at f\u00e5 n\u00f8jagtige og gentagelige resultater skal du v\u00e6lge en&nbsp;<strong>loop tack tester<\/strong>&nbsp;designet til&nbsp;<strong>PSTC 16<\/strong>&nbsp;er afg\u00f8rende. Den&nbsp;<strong>Cell Instruments LTT-01 Loop Tack Tester<\/strong>&nbsp;tilbud:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>7-tommers ber\u00f8ringssk\u00e6rm<\/strong>: Forenkler parameterjusteringer og datavisualisering.<\/li>\n\n\n\n<li><strong>PLC-kontrol og pr\u00e6cisions-kuglespindel<\/strong>: Sikrer ensartede testhastigheder (1-500 mm\/min) og forskydninger.<\/li>\n\n\n\n<li><strong>Customizable Parameters<\/strong>: Adjust dwell time, stroke, and speed to match PSTC 16 requirements.<\/li>\n\n\n\n<li><strong>Compliant Test Panels<\/strong>: Includes float glass or stainless steel panels for Method A or B.<\/li>\n\n\n\n<li><strong>Forbedret sikkerhed<\/strong>: Automatic return and limit devices.<\/li>\n\n\n\n<li><strong>Data Accuracy<\/strong>: Microprinter and software integration for traceable reports.<\/li>\n<\/ul>\n\n\n\n<p>This instrument not only streamlines compliance with&nbsp;<strong>PSTC 16<\/strong>&nbsp;but also supports FINAT FTM-9 and ASTM D6195 standards, making it a versatile choice for labs and production facilities.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Key Considerations for Loop Tack Testing<\/h2>\n\n\n\n<p>When performing loop tack testing under PSTC 16, there are several factors to keep in mind:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Forberedelse af overfladen<\/strong>: The condition of the substrate can impact test results. Ensure that the surface is clean and free from contaminants.<\/li>\n\n\n\n<li><strong>Tape Type<\/strong>: Different tapes may exhibit varying loop tack values. Choose the appropriate settings on the tester to match the tape&#8217;s specifications.<\/li>\n\n\n\n<li><strong>Milj\u00f8forhold<\/strong>: Temperature and humidity can influence the performance of pressure-sensitive tapes. Conduct tests in a controlled environment for the best results.<\/li>\n<\/ul>\n\n\n\n<p>By using equipment like the LTT-01, manufacturers can easily control these variables and ensure consistent, reliable testing results.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Contact Us Get <a href=\"https:\/\/www.packqc.com\/da\/applications\/loop-tack-test-method\/\">Loop Tack Testing Solution<\/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>\u00a0er en grundl\u00e6ggende standard til at evaluere <strong>Trykf\u00f8lsomme kl\u00e6bemidler<\/strong> ved hj\u00e6lp af <strong>Metode til test af l\u00f8kkekl\u00e6bning<\/strong>. Ved at f\u00f8lge de rigtige procedurer og bruge en <strong>loop tack tester<\/strong>, kan producenterne sikre <strong>Kl\u00e6beevne i h\u00f8j kvalitet<\/strong>. Til avancerede testl\u00f8sninger, <strong>Cell Instruments\u2019 Loop Tack Tester<\/strong> er et branchef\u00f8rende valg.<\/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\/da\/wp-json\/wp\/v2\/standard\/9823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/media\/5229"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/media?parent=9823"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/standard-category?post=9823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}