{"id":9826,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-f1140-3\/"},"modified":"2026-04-16T09:53:22","modified_gmt":"2026-04-16T01:53:22","slug":"astm-f1140","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/da\/standard\/astm-f1140\/","title":{"rendered":"ASTM F1140"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Forst\u00e5else af ASTM F1140 og dens betydning<\/h2>\n\n\n\n<p><strong data-start=\"822\" data-end=\"836\">ASTM F1140<\/strong> beskriver testmetoder, der simulerer virkelige trykforhold for at bestemme modstandsdygtigheden over for svigt af <strong data-start=\"943\" data-end=\"977\">ubegr\u00e6nsede fleksible pakker<\/strong>. Denne standard hj\u00e6lper producenter med at overholde lovkrav og underst\u00f8tter l\u00f8bende kvalitetsforbedringer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Testmetoder under ASTM F1140<\/h2>\n\n\n\n<p>ASTM F1140 omfatter tre centrale testprocedurer til vurdering af forskellige egenskaber ved pakkesvigt:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Spr\u00e6ngningstest (testmetode A)<\/h3>\n\n\n\n<p>I denne <strong data-start=\"1277\" data-end=\"1302\">test af pakkespr\u00e6ngning<\/strong> metode \u00f8ges det indre tryk gradvist, indtil pakken brister. Dette m\u00e5ler direkte <strong data-start=\"1407\" data-end=\"1427\">maksimalt tryk<\/strong> pakken kan modst\u00e5, f\u00f8r den svigter, hvilket angiver dens spr\u00e6ngstyrke.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em data-start=\"1504\" data-end=\"1519\">Applikationer:<\/em> Ideel til kvalitetskontrol under produktion og evaluering af pakker efter sterilisering.<\/li>\n\n\n\n<li><em data-start=\"1609\" data-end=\"1621\">Procedure:<\/em> En pakke - forseglet eller \u00e5ben - placeres i en specialiseret tester. Tryks\u00e6tningen begynder og forts\u00e6tter, indtil der opst\u00e5r et synligt brud eller forseglingsfejl. Fejlpunktet og trykv\u00e6rdien registreres.<\/li>\n\n\n\n<li><em data-start=\"1820\" data-end=\"1832\">Udstyr:<\/em> Kr\u00e6ver pr\u00e6cis pneumatisk styring, trykoverv\u00e5gning i realtid og en n\u00f8jagtig trykregulator.<a href=\"https:\/\/www.packqc.com\/da\/product-category\/astm-standard\/astm-f1140\/\"> <\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Krybetest (testmetode B1)<\/h3>\n\n\n\n<p>Denne metode tester pakkens evne til at opretholde en <strong data-start=\"2025\" data-end=\"2056\">specificeret internt tryk<\/strong> over tid.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em data-start=\"2071\" data-end=\"2086\">Applikationer:<\/em> Bedst egnet til materialer, der kan svigte ved l\u00e6ngerevarende uds\u00e6ttelse for tryk.<\/li>\n\n\n\n<li><em data-start=\"2166\" data-end=\"2178\">Procedure:<\/em> Pakken pustes op til et forudindstillet tryk (typisk 80% af dens spr\u00e6ngstyrke) og holdes i et bestemt tidsrum - normalt 15 til 30 sekunder. Observat\u00f8rer holder \u00f8je med, om pakningen deformeres eller giver efter.<\/li>\n\n\n\n<li><em data-start=\"2371\" data-end=\"2380\">Resultat:<\/em> Best\u00e5et\/ikke best\u00e5et baseret p\u00e5, om pakken kan holde til trykket uden at svigte.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Krybning til brud (testmetode B2)<\/h3>\n\n\n\n<p>Denne version er en udvidelse af krybetesten og opretholder et h\u00f8jt indre tryk (normalt 90% spr\u00e6ngstyrke), indtil pakken til sidst svigter.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em data-start=\"2651\" data-end=\"2668\">Teststatistik:<\/em> Tid indtil fiasko.<\/li>\n\n\n\n<li><em data-start=\"2691\" data-end=\"2701\">Form\u00e5l:<\/em> M\u00e5ler langtidsholdbarhed af tryk og modstandsdygtighed over for gradvis svigt.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM F1140 i Emballage og kvalitetskontrol<\/h2>\n\n\n\n<p>Forst\u00e5else af <strong data-start=\"2861\" data-end=\"2891\">Betydningen af ASTM F1140<\/strong> hj\u00e6lper emballageingeni\u00f8rer og kvalitetsfolk:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Simuler trykvariationer i den virkelige verden under <strong data-start=\"2995\" data-end=\"3026\">transport og sterilisering<\/strong>.<\/li>\n\n\n\n<li>Evaluer svagheder i materiale eller forsegling p\u00e5 tv\u00e6rs af emballagetyper.<\/li>\n\n\n\n<li>Sammenlign ydeevne p\u00e5 tv\u00e6rs af materialer eller produktionspartier.<\/li>\n\n\n\n<li>S\u00f8rg for <strong data-start=\"3160\" data-end=\"3191\">l\u00e6kagetest med positivt tryk<\/strong> ydeevne for steril emballage.<\/li>\n<\/ul>\n\n\n\n<p>Hver metode giver en unik indsigt i, hvor godt en pakke kan modst\u00e5 indre tryk. Sammen udg\u00f8r de en robust ramme for fleksibel pakkevalidering.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM F1140 Krav til udstyr<\/h2>\n\n\n\n<p>For at opfylde kravene i ASTM F1140 skal testsystemet tillade det:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kontrolleret og m\u00e5lbar <strong data-start=\"3550\" data-end=\"3577\">intern tryks\u00e6tning<\/strong>.<\/li>\n\n\n\n<li>Hurtig responstid ved registrering af trykfald.<\/li>\n\n\n\n<li>St\u00f8tte til <strong data-start=\"3644\" data-end=\"3679\">Test af \u00e5bne og lukkede pakker<\/strong>.<\/li>\n\n\n\n<li><span style=\"font-size: 1rem;\">Justerbare testkonfigurationer (trykhastighed, tid, indgangspunkter).<\/span><\/li>\n<\/ul>\n\n\n\n<p>Cell Instruments tilbyder en l\u00f8sning, der opfylder alle disse krav.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Bedste praksis for pr\u00e6cise burst-testresultater<\/h2>\n\n\n\n<p>For at sikre gyldigheden af din <strong data-start=\"4590\" data-end=\"4610\">ASTM F1140-test<\/strong>, F\u00f8lg disse anbefalinger:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"4645\" data-end=\"4666\">Tilstandspr\u00f8ver<\/strong> i henhold til ASTM-standarder (f.eks. ASTM E171) for at standardisere temperatur og luftfugtighed.<\/li>\n\n\n\n<li>Undg\u00e5 at fastholde pakken under testning - hold den i en <strong data-start=\"4806\" data-end=\"4832\">uindskr\u00e6nket tilstand<\/strong>.<\/li>\n\n\n\n<li>For <strong data-start=\"4840\" data-end=\"4859\">lukkede pakker<\/strong>, Inds\u00e6t trykindf\u00f8ringsanordningen i midten, og forst\u00e6rk den med tape, hvis det er n\u00f8dvendigt.<\/li>\n\n\n\n<li>Brug ensartede trykramper for at undg\u00e5 sk\u00e6ve resultater.<\/li>\n\n\n\n<li>Dokumenter altid pakkens konfiguration, fejltilstand, trykafl\u00e6sning og eventuelle uregelm\u00e6ssigheder.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Anvendelser p\u00e5 tv\u00e6rs af industrier<\/h2>\n\n\n\n<p><strong data-start=\"5148\" data-end=\"5162\">ASTM F1140<\/strong> kan anvendes i forskellige sektorer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"5200\" data-end=\"5228\">Emballage til medicinsk udstyr<\/strong>: Sikring af det sterile barrieresystems integritet.<\/li>\n\n\n\n<li><strong data-start=\"5275\" data-end=\"5303\">Farmaceutisk emballage<\/strong>: Verificering af den forseglede poses holdbarhed efter sterilisering.<\/li>\n\n\n\n<li><strong data-start=\"5362\" data-end=\"5391\">Poser til mad og drikke<\/strong>: Test af spr\u00e6ngstyrke ved h\u00f8jtryksbehandling.<\/li>\n\n\n\n<li><strong data-start=\"5450\" data-end=\"5468\">Forbrugsvarer<\/strong>: Validering af fleksibel filmemballage, der bruges i husholdningsprodukter.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">LSST-01 Pouch Burst Tester fra Cell Instruments<\/h2>\n\n\n\n<p>For producenter, der \u00f8nsker pr\u00e6cist, p\u00e5lideligt og brugervenligt udstyr, er <strong data-start=\"3974\" data-end=\"4004\">LSST-01 Pouch Burst Tester<\/strong> fra Cell Instruments er et ideelt valg. Den underst\u00f8tter:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"4063\" data-end=\"4080\">Burst-test<\/strong>, <strong data-start=\"4082\" data-end=\"4091\">kryb<\/strong>, og <strong data-start=\"4097\" data-end=\"4117\">krybning til svigt<\/strong> tilstande i fuld overensstemmelse med <a href=\"https:\/\/www.astm.org\/f1140_f1140m-13r20e01.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM F1140<\/a>.<\/li>\n\n\n\n<li>Begge <strong data-start=\"4167\" data-end=\"4209\">\u00e5bne og lukkede pakkekonfigurationer<\/strong>.<\/li>\n\n\n\n<li>N\u00f8jagtig trykstyring, digital overv\u00e5gning og automatisk registrering af testparametre.<\/li>\n<\/ul>\n\n\n\n<p>Med en intuitiv gr\u00e6nseflade og en robust konstruktion forbedrer LSST-01 effektiviteten i R&amp;D- og kvalitetssikringslaboratorier p\u00e5 tv\u00e6rs af brancher som medicinsk udstyr, l\u00e6gemidler og fleksibel emballage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tKontakt os F\u00e5 en l\u00f8sning til gnidningstest\t\t\t\t<\/h2>\n\n\n\n<p>For alle, der arbejder i <strong data-start=\"5577\" data-end=\"5615\">Kvalitetskontrol af fleksibel emballage<\/strong>, <strong data-start=\"5617\" data-end=\"5631\">ASTM F1140<\/strong> giver en videnskabelig forsvarlig tilgang til at evaluere styrken og holdbarheden af pakker under internt tryk. Implementering af ASTM F1140-test med p\u00e5lideligt udstyr som <strong style=\"font-size: 16px;\" data-start=\"5987\" data-end=\"6035\">Cell Instruments\u2019 LSST-01 Pouch Burst Tester<\/strong> forbedrer din kvalitetssikringsproces og underst\u00f8tter l\u00f8bende forbedringer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ofte stillede sp\u00f8rgsm\u00e5l<\/h2>\n\n\n\n<p>Hvad tester ASTM F1140?<br>ASTM F1140 evaluerer ubegr\u00e6nsede pakningers modstandsdygtighed over for indvendigt tryk, indtil de svigter.<\/p>\n\n\n\n<p>Hvad er forskellen p\u00e5 burst- og krybetest?<br>Burst-tests anvender stigende tryk indtil brud, mens creep-tests opretholder et konstant tryk over tid for at observere modstand.<\/p>\n\n\n\n<p>Er ASTM F1140 egnet til alle emballagetyper?<br>Den bruges prim\u00e6rt til fleksibel emballage. Stive beholdere kr\u00e6ver andre testmetoder.<\/p>\n\n\n\n<p>Kan jeg udf\u00f8re disse tests med eller uden produktet i pakken?<br>Ja, testen kan udf\u00f8res med eller uden produktindhold, men konfigurationen skal dokumenteres.<\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding ASTM F1140 and Its Importance ASTM F1140 outlines test methods that simulate real-world pressure conditions to determine the failure resistance of unrestrained flexible packages. This standard helps manufacturers comply with regulatory requirements and supports continuous quality improvement. Test Methods Under ASTM F1140 ASTM F1140 includes three core test procedures to assess different package failure [&hellip;]<\/p>","protected":false},"featured_media":5399,"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":[611],"class_list":["post-9826","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/standard\/9826","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\/5399"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/media?parent=9826"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/standard-category?post=9826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}