{"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\/ro\/standard\/pstc-16\/","title":{"rendered":"PSTC 16"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u00cen\u021belegerea PSTC 16 \u0219i testarea Loop Tack<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Ce este PSCT 16?<\/h3>\n\n\n\n<p><strong data-start=\"946\" data-end=\"957\">PSTC 16<\/strong> este un standard publicat de Pressure Sensitive Tape Council (PSTC) care prezint\u0103 procedurile de m\u0103surare a aderen\u021bei la bucl\u0103 a adezivilor sensibili la presiune. Acest test evalueaz\u0103 capacitatea adezivului de a adera la o suprafa\u021b\u0103 supus\u0103 unei presiuni imediate, un factor esen\u021bial pentru a determina c\u00e2t de bine va func\u021biona banda \u00een condi\u021bii normale. Testul <strong data-start=\"1307\" data-end=\"1320\">bucla de fixare<\/strong> testul este o parte fundamental\u0103 a asigur\u0103rii calit\u0103\u021bii pentru produc\u0103torii de benzi sensibile la presiune, asigur\u00e2ndu-se c\u0103 acestea \u00eendeplinesc a\u0219tept\u0103rile de performan\u021b\u0103.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ce este testul Loop Tack?<\/h3>\n\n\n\n<p><strong>Bucl\u0103 de fixare<\/strong>&nbsp;se refer\u0103 la for\u021ba necesar\u0103 pentru a separa un adeziv de un substrat imediat dup\u0103 contact. Spre deosebire de rezisten\u021ba la exfoliere sau forfecare, tack-ul m\u0103soar\u0103&nbsp;<em>formarea instantanee a leg\u0103turii<\/em>&nbsp;a adezivului. Caracteristicile&nbsp;<strong>test de aderen\u021b\u0103 la bucl\u0103 a benzii sensibile la presiune<\/strong>&nbsp;simuleaz\u0103 scenarii reale \u00een care benzile trebuie s\u0103 adere rapid cu o presiune minim\u0103.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> Metoda de testare PSCT 16 Loop Tack<\/h2>\n\n\n\n<p>PSTC 16 prezint\u0103 dou\u0103 metode distincte de efectuare a testului de lipire a buclei: Metoda de testare A \u0219i metoda de testare B. Ambele metode implic\u0103 formarea unei bucle de band\u0103 adeziv\u0103, aducerea acesteia \u00een contact cu un panou din o\u021bel inoxidabil \u0219i m\u0103surarea for\u021bei de separare. Diferen\u021ba esen\u021bial\u0103 dintre aceste metode const\u0103 \u00een echipamentul de testare.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.packqc.com\/ro\/product\/sale-packaging-tensile-strength-tester-film\/\">Metoda de testare A<br><small>Folose\u0219te un tester de trac\u021biune cu o prob\u0103 de 175 mm<\/small><\/a><\/h3>\n\n\n\n<p>\u00cen metoda de testare A, tehnicienii utilizeaz\u0103 un tester de trac\u021biune pentru a m\u0103sura for\u021ba necesar\u0103 pentru a desprinde bucla de band\u0103 de o suprafa\u021b\u0103. Aceast\u0103 metod\u0103 este precis\u0103, dar poate necesita mai mult\u0103 configurare \u0219i calibrare.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.packqc.com\/ro\/product\/ltt-01-loop-tack-tester\/\">Metoda de testare B<br><small>Folose\u0219te un tester de aderen\u021b\u0103 cu bucl\u0103 dedicat cu o prob\u0103 de 125 mm<\/small><\/a><\/h3>\n\n\n\n<p>Metoda de testare B, pe de alt\u0103 parte, utilizeaz\u0103 un <b>tester de aderen\u021b\u0103 a buclei<\/b>, cum ar fi LTT-01 de la Cell Instruments. Aceast\u0103 metod\u0103 ofer\u0103 o abordare mai simpl\u0103 \u0219i automatizat\u0103, oferind rezultate consecvente cu o interven\u021bie minim\u0103 a operatorului. LTT-01 este conceput special pentru a \u00eendeplini cerin\u021bele PSTC 16, asigur\u00e2nd conformitatea cu standardele industriei.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Metoda de testare A vs. metoda de testare B<\/h3>\n\n\n\n<p>De\u0219i ambele metode evalueaz\u0103 aderen\u021ba la bucl\u0103, cerin\u021bele privind echipamentul \u0219i specimenul difer\u0103:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Aspect<\/strong><\/th><th><strong>Metoda de testare A<\/strong><\/th><th><strong>Metoda de testare B<\/strong><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Lungimea specimenului<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">175 mm (7 inch)<\/td><td class=\"has-text-align-center\" data-align=\"center\">125 mm (5 inci)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Echipament<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Tester de trac\u021biune<\/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>Zona de contact<\/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>Aplica\u021bii<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Cercetare \u0219i dezvoltare<\/td><td class=\"has-text-align-center\" data-align=\"center\">Controlul calit\u0103\u021bii \u0219i produc\u021bie<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"has-text-align-center\"><strong>Metoda de testare B<\/strong>&nbsp;este adesea preferat pentru testele de rutin\u0103 datorit\u0103 designului s\u0103u specializat, care minimizeaz\u0103 variabilitatea \u0219i accelereaz\u0103 fluxurile de lucru.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Proceduri principale pentru testarea PSTC 16<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Preg\u0103tirea probei<\/strong>\n<ul class=\"wp-block-list\">\n<li>T\u0103ia\u021bi specimenele la dimensiunile necesare (24 mm l\u0103\u021bime).<\/li>\n\n\n\n<li>Condi\u021biona\u021bi probele la 23\u00b0C \u00b12\u00b0C \u0219i 50% \u00b15% umiditate relativ\u0103 timp de 24 de ore.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Procedura de testare<\/strong>\n<ul class=\"wp-block-list\">\n<li>Cur\u0103\u021ba\u021bi panoul din o\u021bel inoxidabil pentru a \u00eendep\u0103rta reziduurile.<\/li>\n\n\n\n<li>Forma\u021bi banda \u00eentr-o bucl\u0103 (adezivul orientat spre exterior).<\/li>\n\n\n\n<li>Aduce\u021bi bucla \u00een contact cu panoul folosind o for\u021b\u0103 controlat\u0103.<\/li>\n\n\n\n<li>M\u0103sura\u021bi for\u021ba maxim\u0103 necesar\u0103 pentru a separa adezivul.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Moduri de e\u0219ec<\/strong>\n<ul class=\"wp-block-list\">\n<li>E\u0219ecul adezivului: Separare la interfa\u021ba adeziv-substrat.<\/li>\n\n\n\n<li>E\u0219ecul coeziunii: Scindare intern\u0103 \u00een cadrul stratului adeziv.<\/li>\n\n\n\n<li>Transfer de adeziv: Adezivul rezidual r\u0103m\u00e2ne pe substrat.<\/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=\"Test de aderen\u021b\u0103 la bucl\u0103 \u00een conformitate cu ASTM D6195, PSTC-16, FINAT nr. 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\">Alegerea echipamentului potrivit pentru conformitatea cu PSTC 16<\/h2>\n\n\n\n<p>Pentru rezultate precise \u0219i repetabile, selectarea unui&nbsp;<strong>tester de aderen\u021b\u0103 a buclei<\/strong>&nbsp;concepute pentru&nbsp;<strong>PSTC 16<\/strong>&nbsp;este esen\u021bial\u0103. Caracteristicile&nbsp;<strong>Cell Instruments LTT-01 Aparat de testare a buclei<\/strong>&nbsp;oferte:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ecran tactil de 7 inci<\/strong>: Simplific\u0103 reglarea parametrilor \u0219i vizualizarea datelor.<\/li>\n\n\n\n<li><strong>Control PLC \u0219i \u0219urub cu bile de precizie<\/strong>: Asigur\u0103 viteze de testare (1-500 mm\/min) \u0219i deplas\u0103ri constante.<\/li>\n\n\n\n<li><strong>Parametri personalizabili<\/strong>: Regla\u021bi timpul de a\u0219teptare, cursa \u0219i viteza pentru a corespunde cerin\u021belor PSTC 16.<\/li>\n\n\n\n<li><strong>Panouri de testare conforme<\/strong>: Include sticl\u0103 flotat\u0103 sau panouri din o\u021bel inoxidabil pentru metoda A sau B.<\/li>\n\n\n\n<li><strong>Siguran\u021b\u0103 sporit\u0103<\/strong>: Dispozitive automate de revenire \u0219i limitare.<\/li>\n\n\n\n<li><strong>Acurate\u021bea datelor<\/strong>: Microimprimant\u0103 \u0219i integrare software pentru rapoarte trasabile.<\/li>\n<\/ul>\n\n\n\n<p>Acest instrument nu numai c\u0103 ra\u021bionalizeaz\u0103 conformitatea cu&nbsp;<strong>PSTC 16<\/strong>&nbsp;dar suport\u0103 \u0219i standardele FINAT FTM-9 \u0219i ASTM D6195, ceea ce \u00eel face o alegere versatil\u0103 pentru laboratoare \u0219i facilit\u0103\u021bi de produc\u021bie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Considera\u021bii cheie pentru testarea Loop Tack<\/h2>\n\n\n\n<p>Atunci c\u00e2nd efectua\u021bi testarea prinderii buclei \u00een conformitate cu PSTC 16, trebuie s\u0103 \u021bine\u021bi cont de mai mul\u021bi factori:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Preg\u0103tirea suprafe\u021bei<\/strong>: Starea substratului poate afecta rezultatele testelor. Asigura\u021bi-v\u0103 c\u0103 suprafa\u021ba este curat\u0103 \u0219i lipsit\u0103 de contaminan\u021bi.<\/li>\n\n\n\n<li><strong>Tip band\u0103<\/strong>: Benzile diferite pot prezenta valori diferite ale aderen\u021bei la bucl\u0103. Alege\u021bi set\u0103rile corespunz\u0103toare pe tester pentru a corespunde specifica\u021biilor benzii.<\/li>\n\n\n\n<li><strong>Condi\u021bii de mediu<\/strong>: Temperatura \u0219i umiditatea pot influen\u021ba performan\u021ba benzilor sensibile la presiune. Efectua\u021bi testele \u00eentr-un mediu controlat pentru a ob\u021bine cele mai bune rezultate.<\/li>\n<\/ul>\n\n\n\n<p>Prin utilizarea unui echipament precum LTT-01, produc\u0103torii pot controla cu u\u0219urin\u021b\u0103 aceste variabile \u0219i pot asigura rezultate de testare constante \u0219i fiabile.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Contacta\u021bi-ne Ob\u021bine\u021bi <a href=\"https:\/\/www.packqc.com\/ro\/applications\/loop-tack-test-method\/\">Solu\u021bie de testare 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>\u00a0este un standard fundamental pentru evaluarea <strong>adezivi sensibili la presiune<\/strong> utiliz\u00e2nd <strong>Metoda de testare a aderen\u021bei la bucl\u0103<\/strong>. Urm\u00e2nd procedurile adecvate \u0219i utiliz\u00e2nd un <strong>tester de aderen\u021b\u0103 a buclei<\/strong>, produc\u0103torii pot asigura <strong>performan\u021b\u0103 adeziv\u0103 de \u00eenalt\u0103 calitate<\/strong>. Pentru solu\u021bii avansate de testare, <strong>Cell Instruments\" Tester pentru bucla Tack<\/strong> este o alegere lider \u00een industrie.<\/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\/ro\/wp-json\/wp\/v2\/standard\/9823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/media\/5229"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/media?parent=9823"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/standard-category?post=9823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}