{"id":6958,"date":"2025-07-15T13:32:24","date_gmt":"2025-07-15T05:32:24","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=6958"},"modified":"2025-07-15T13:32:24","modified_gmt":"2025-07-15T05:32:24","slug":"finat-ftm-9","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/da\/standards\/finat-ftm-9\/","title":{"rendered":"FINAT FTM 9"},"content":{"rendered":"<h1 style=\"text-align: center;\" data-start=\"370\" data-end=\"882\">FINAT FTM 9<br \/>\n<small>Test af l\u00f8kkebindinger<\/small><\/h1>\n<hr \/>\n<p data-start=\"437\" data-end=\"768\">Trykf\u00f8lsomme kl\u00e6bemidler (PSA\u2019er) er uundv\u00e6rlige inden for emballering, m\u00e6rkning og andre industrielle anvendelser, hvor deres <strong data-start=\"558\" data-end=\"574\">indledende kurs<\/strong>\u2014evnen til hurtigt at f\u00e5 fat i en overflade\u2014er afg\u00f8rende. Den <strong data-start=\"630\" data-end=\"645\">FINAT FTM 9<\/strong> Testmetoden giver en p\u00e5lidelig og standardiseret fremgangsm\u00e5de til m\u00e5ling af denne egenskab ved hj\u00e6lp af en loop-tack-konfiguration.<\/p>\n<p data-start=\"770\" data-end=\"1180\">Anvendes p\u00e5 verdensplan inden for kvalitetskontrol og forskning og udvikling, <em data-start=\"812\" data-end=\"825\">FINAT FTM 9<\/em> spiller en afg\u00f8rende rolle i at hj\u00e6lpe producenter med at v\u00e6lge de mest effektive kl\u00e6bematerialer, is\u00e6r til automatiske etiketteringslinjer med h\u00f8j hastighed. I denne artikel vil vi se n\u00e6rmere p\u00e5 <strong data-start=\"1012\" data-end=\"1037\">Testmetode for l\u00f8kkefasthed<\/strong>, dens betydning, procedurer, krav til udstyr og hvordan Cell Instruments\u2019 <em data-start=\"1117\" data-end=\"1142\"><a href=\"https:\/\/www.qualitester.com\/da\/vare\/sale-tape-loop-tack-testing-machine\/\">LTT-01<\/a> Loop Tack Tester<\/em> sikrer, at standarden overholdes.<\/p>\n<hr \/>\n<h2 data-start=\"770\" data-end=\"1180\">Hvad er FINAT FTM 9?<\/h2>\n<p data-start=\"1213\" data-end=\"1568\"><strong data-start=\"1213\" data-end=\"1228\">FINAT FTM 9<\/strong> er en standardiseret testmetode, der er offentliggjort af FINAT (den europ\u00e6iske sammenslutning for selvkl\u00e6bende etiketindustrien) til bestemmelse af <strong data-start=\"1362\" data-end=\"1375\">l\u00f8kken\u00e5l<\/strong> af trykf\u00f8lsomme materialer. \u00bbTack\u00ab \u2013 som adskiller sig fra vedh\u00e6ftning eller sammenh\u00e6ngskraft \u2013 henviser til kl\u00e6bemidlets evne til at danne en \u00f8jeblikkelig binding med et underlag ved kortvarig kontakt og minimalt tryk.<\/p>\n<p data-start=\"1570\" data-end=\"1779\">Denne metode giver en praktisk m\u00e5de at sammenligne \u201cgribestyrken\u201d hos forskellige etiket- eller tapematerialer p\u00e5 \u2013 en egenskab, der er s\u00e6rlig relevant i milj\u00f8er med h\u00f8jt tempo, s\u00e5som m\u00e6rkningsmaskiner.<\/p>\n<hr \/>\n<h2 data-start=\"1570\" data-end=\"1779\">Hvorfor er det vigtigt at teste loop-tack?<\/h2>\n<p data-start=\"1827\" data-end=\"2059\">Den <strong data-start=\"1831\" data-end=\"1844\">l\u00f8kken\u00e5l<\/strong> V\u00e6rdien h\u00e6nger direkte sammen med produktets ydeevne, is\u00e6r i systemer, hvor kl\u00e6bemidlet skal binde \u00f8jeblikkeligt med minimal virketid. En h\u00f8j loop-tack-v\u00e6rdi indikerer bedre \u00f8jeblikkelig vedh\u00e6ftning, hvilket er afg\u00f8rende i:<\/p>\n<ul>\n<li data-start=\"2063\" data-end=\"2120\"><strong data-start=\"2063\" data-end=\"2084\">M\u00e6rkningsmaskiner<\/strong> hvor materialerne skal binde sig \u00f8jeblikkeligt<\/li>\n<li data-start=\"2123\" data-end=\"2152\"><strong data-start=\"2123\" data-end=\"2152\">Anvendelser af medicinsk tape<\/strong><\/li>\n<li data-start=\"2155\" data-end=\"2203\"><strong data-start=\"2155\" data-end=\"2177\">Forbrugeremballage<\/strong> der kr\u00e6ver \u00f8jeblikkelig lukning<\/li>\n<li data-start=\"2206\" data-end=\"2233\"><strong data-start=\"2206\" data-end=\"2233\">Behov for midlertidig limning<\/strong><\/li>\n<\/ul>\n<p data-start=\"2235\" data-end=\"2373\">N\u00f8jagtig m\u00e5ling af loop-tack hj\u00e6lper producenterne med at sikre kvaliteten, finjustere sammens\u00e6tningerne og opfylde kundernes forventninger til ydeevnen.<\/p>\n<hr \/>\n<h2 data-start=\"2235\" data-end=\"2373\">Oversigt over testmetoden for Loop Tack<\/h2>\n<p>Den <strong data-start=\"2420\" data-end=\"2445\">Testmetode for l\u00f8kkefasthed<\/strong>, som defineret i <em data-start=\"2461\" data-end=\"2474\">FINAT FTM 9<\/em>, best\u00e5r i at bringe en sl\u00f8jfeformet strimmel af trykf\u00f8lsomt materiale i kontakt med et standardunderlag (typisk floatglas) og derefter tr\u00e6kke den v\u00e6k med en fast hastighed for at m\u00e5le den maksimale kraft, der kr\u00e6ves for at l\u00f8srive materialet.<\/p>\n<h3>Testudstyr<\/h3>\n<ul>\n<li data-start=\"2704\" data-end=\"2892\">A <strong data-start=\"2706\" data-end=\"2724\">Tr\u00e6kpr\u00f8vemaskine<\/strong> eller en universel pr\u00f8vningsmaskine med en lodret k\u00e6be\u00e5bningshastighed p\u00e5 <strong data-start=\"2794\" data-end=\"2808\">300 mm\/min<\/strong>, vendbar retning og kraftm\u00e5ling op til <strong data-start=\"2860\" data-end=\"2873\">20 Newton<\/strong> med en n\u00f8jagtighed p\u00e5 \u00b12%.<\/li>\n<li data-start=\"2895\" data-end=\"2984\">A <strong data-start=\"2897\" data-end=\"2912\">glasplade<\/strong> m\u00e5l: 25 mm \u00d7 30 mm (\u00b1 tolerancer), fastgjort til en pind til montering.<\/li>\n<\/ul>\n<hr \/>\n<h2>Forberedelse og konditionering af pr\u00f8ver<\/h2>\n<ul>\n<li data-start=\"3211\" data-end=\"3272\">Strimlerne skal v\u00e6re <strong data-start=\"3228\" data-end=\"3258\">25 mm bred og 175 mm lang<\/strong>, pr\u00e6cist sk\u00e5ret.<\/li>\n<li data-start=\"3275\" data-end=\"3323\">Underlagsmaterialet fjernes umiddelbart f\u00f8r testen.<\/li>\n<li data-start=\"3326\" data-end=\"3411\">Strimlerne samles med <strong data-start=\"3349\" data-end=\"3370\">med den kl\u00e6bende side udad<\/strong> og fastsp\u00e6ndt i testapparatets overk\u00e6be.<\/li>\n<li data-start=\"3414\" data-end=\"3560\">Testbetingelserne er fastsat til <strong data-start=\"3441\" data-end=\"3455\">23 \u00b0C \u00b1 2 \u00b0C<\/strong> og <strong data-start=\"3460\" data-end=\"3475\">50% RH \u00b1 5%<\/strong> med et minimum <strong data-start=\"3491\" data-end=\"3514\">4-timers konditionstr\u00e6ning<\/strong> periode for b\u00e5de pr\u00f8veemnerne og underlaget.<\/li>\n<\/ul>\n<hr \/>\n<h2>Testprocedure<\/h2>\n<ol>\n<li data-start=\"3590\" data-end=\"3648\">B\u00f8j kl\u00e6bestrimlen, og s\u00e6t den ind i det \u00f8verste greb.<\/li>\n<li data-start=\"3652\" data-end=\"3702\">Sp\u00e6nd den rensede glasplade fast i det nederste greb.<\/li>\n<li data-start=\"3706\" data-end=\"3780\">S\u00e6t kl\u00e6beb\u00e5ndet i kontakt med underlaget ved <strong data-start=\"3765\" data-end=\"3779\">300 mm\/min<\/strong>.<\/li>\n<li data-start=\"3784\" data-end=\"3853\">Skift straks retning for at bryde sl\u00f8jfen med samme hastighed.<\/li>\n<li data-start=\"3857\" data-end=\"3916\">Not\u00e9r <strong data-start=\"3868\" data-end=\"3882\">Maksimal kraft<\/strong> (eksklusive de indledende st\u00f8jpier).<\/li>\n<li data-start=\"3920\" data-end=\"3993\">Gentag med <strong data-start=\"3932\" data-end=\"3948\">fem pr\u00f8ver<\/strong> og angiv gennemsnitsv\u00e6rdien i <strong data-start=\"3981\" data-end=\"3992\">Newton<\/strong>.<\/li>\n<\/ol>\n<p data-start=\"3995\" data-end=\"4005\">Bem\u00e6rkninger:<\/p>\n<ul>\n<li data-start=\"4008\" data-end=\"4080\">Hvis der opst\u00e5r revner, f\u00f8r kl\u00e6bemidlet l\u00f8snes \u2192 mark\u00e9r med <em data-start=\"4062\" data-end=\"4066\">PT<\/em> (revne i papiret).<\/li>\n<li data-start=\"4083\" data-end=\"4186\">Hvis der kommer lim p\u00e5 pladen \u2192 mark\u00e9r med <em data-start=\"4130\" data-end=\"4134\">AT<\/em> (kl\u00e6beoverf\u00f8rsel), med angivelse af den omtrentlige procentdel.\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Finat 9-pr\u00f8ve til loop-tack-test\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/tVZSoEi7Blk?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<\/li>\n<\/ul>\n<hr \/>\n<h2>Faktorer, der p\u00e5virker testens n\u00f8jagtighed<\/h2>\n<p data-start=\"4232\" data-end=\"4279\">Flere faktorer kan p\u00e5virke resultaterne af loop-tack-testen:<\/p>\n<ul>\n<li data-start=\"4283\" data-end=\"4446\"><strong data-start=\"4283\" data-end=\"4308\">Substratets renhed<\/strong> \u2013 Brug opl\u00f8sningsmidler, der ikke efterlader rester, s\u00e5som MEK, acetone eller n-heptan. Gentag reng\u00f8ringen tre gange, og lad pladerne hvile i 4 timer inden brug.<\/li>\n<li data-start=\"4449\" data-end=\"4507\"><strong data-start=\"4449\" data-end=\"4468\">Pr\u00f8vens stivhed<\/strong> \u2013 P\u00e5virker sl\u00f8jfens form og kontaktfladen.<\/li>\n<li data-start=\"4510\" data-end=\"4618\"><strong data-start=\"4510\" data-end=\"4538\">Milj\u00f8forhold<\/strong> \u2013 Skal kontrolleres n\u00f8je, da udstyret er f\u00f8lsomt over for fugtighed og temperatur.<\/li>\n<\/ul>\n<hr \/>\n<h2>Hvorfor v\u00e6lge <a href=\"https:\/\/www.qualitester.com\/da\/\">Cell-instrumenter<\/a>\u2019 LTT-01 til test af l\u00f8kkebindinger<\/h2>\n<figure id=\"attachment_6966\" aria-describedby=\"caption-attachment-6966\" style=\"width: 300px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.qualitester.com\/da\/vare\/sale-tape-loop-tack-testing-machine\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-6966 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Tape-Loop-Tack-Testing-Machine-300x300.webp\" alt=\"FINAT FTM 9 er en standardiseret testmetode til m\u00e5ling af kl\u00e6beevne ved hj\u00e6lp af en sl\u00f8jfe.\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Tape-Loop-Tack-Testing-Machine-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Tape-Loop-Tack-Testing-Machine-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Tape-Loop-Tack-Testing-Machine-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Tape-Loop-Tack-Testing-Machine-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/Tape-Loop-Tack-Testing-Machine.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-6966\" class=\"wp-caption-text\">LTT-01 Loop Tack Tester<\/figcaption><\/figure>\n<p data-start=\"4688\" data-end=\"4809\">Den <strong data-start=\"4692\" data-end=\"4719\">LTT-01 Loop Tack Tester<\/strong> fra Cell Instruments er specielt udviklet til at opfylde <strong data-start=\"4775\" data-end=\"4790\">FINAT FTM 9<\/strong> krav med:<\/p>\n<ul>\n<li data-start=\"4813\" data-end=\"4887\"><strong data-start=\"4813\" data-end=\"4836\">Pr\u00e6cisionsmekanik<\/strong> sikre en konstant kontakt-\/adskillelseshastighed p\u00e5 300 mm\/min.<\/li>\n<li data-start=\"4890\" data-end=\"4964\"><strong data-start=\"4890\" data-end=\"4945\">Betjening via ber\u00f8ringssk\u00e6rm og programmerbare testsekvenser<\/strong> for at sikre repeterbarhed.<\/li>\n<li data-start=\"4967\" data-end=\"5042\"><strong data-start=\"4967\" data-end=\"4993\">Data angivet i Newton<\/strong>, herunder automatisk gennemsnitsberegning af flere k\u00f8rsler.<\/li>\n<li data-start=\"5045\" data-end=\"5099\"><strong data-start=\"5045\" data-end=\"5081\">Overholdelse af globale standarder<\/strong> til kl\u00e6bepr\u00f8vning.<\/li>\n<\/ul>\n<p data-start=\"5101\" data-end=\"5318\">For producenter og laboratorier, der \u00f8nsker at sikre en ensartet produktkvalitet eller opfylde lovgivningsm\u00e6ssige og kundespecifikke krav til kl\u00e6bemidlers ydeevne, tilbyder LTT-01 den ideelle balance mellem n\u00f8jagtighed, brugervenlighed og p\u00e5lidelighed.<\/p>\n<hr \/>\n<h2 data-start=\"5101\" data-end=\"5318\">Konklusion<\/h2>\n<p data-start=\"5341\" data-end=\"5700\">Den <strong data-start=\"5345\" data-end=\"5360\">FINAT FTM 9<\/strong> Loop-tack-testmetoden er et afg\u00f8rende redskab til vurdering af trykf\u00f8lsomme kl\u00e6bemidlers indledende kl\u00e6beevne. Ved at anvende denne standardiserede fremgangsm\u00e5de og benytte p\u00e5lidelige instrumenter som f.eks. <strong data-start=\"5546\" data-end=\"5573\">LTT-01 Loop Tack Tester<\/strong> fra <strong data-start=\"5579\" data-end=\"5599\">Cell-instrumenter<\/strong>, kan producenterne sikre h\u00f8jtydende limning inden for m\u00e6rkning, emballering og medicinske anvendelser.<\/p>\n<p data-start=\"5702\" data-end=\"5854\">At forst\u00e5 loop tack-v\u00e6rdier handler ikke kun om tal \u2013 det handler om at optimere ydeevnen, reducere fejlfrekvensen og \u00f8ge slutbrugernes tilfredshed.<\/p>","protected":false},"excerpt":{"rendered":"<p>FINAT FTM 9 Loop Tack Testing Pressure-sensitive adhesives (PSAs) are essential in packaging, labeling, and other industrial applications, where their initial tack\u2014the ability to quickly grab a surface\u2014is critical. The FINAT FTM 9 test method provides a reliable and standardized procedure for measuring this property through a loop tack configuration. Used globally in quality control &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/da\/standards\/finat-ftm-9\/\"> <span class=\"screen-reader-text\">FINAT FTM 9<\/span> L\u00e6s mere \"<\/a><\/p>","protected":false},"author":3,"featured_media":0,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-6958","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/da\/wp-json\/wp\/v2\/pages\/6958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/da\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/da\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/da\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/da\/wp-json\/wp\/v2\/comments?post=6958"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/da\/wp-json\/wp\/v2\/pages\/6958\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/da\/wp-json\/wp\/v2\/pages\/4948"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/da\/wp-json\/wp\/v2\/media?parent=6958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}