{"id":1264,"date":"2026-01-05T00:42:24","date_gmt":"2026-01-05T00:42:24","guid":{"rendered":"https:\/\/www.gelbotest.com\/?p=1264"},"modified":"2026-01-05T00:49:46","modified_gmt":"2026-01-05T00:49:46","slug":"high-barrier-flexible-packaging-gelbo-flex-testing","status":"publish","type":"post","link":"https:\/\/www.gelbotest.com\/nl\/high-barrier-flexible-packaging-gelbo-flex-testing\/","title":{"rendered":"Hoge Barri\u00e8re Flexibele Verpakking Gelbo Flex Testen"},"content":{"rendered":"<h1 style=\"text-align: center;\">Hoge Barri\u00e8re Flexibele Verpakking Gelbo Flex Testen<\/h1>\n<p>Flexibele verpakkingen met een hoge barri\u00e8re spelen een cruciale rol in moderne verpakkingssystemen, waar <strong data-start=\"483\" data-end=\"532\">bescherming tegen zuurstof, vocht, licht en geur<\/strong> zijn rechtstreeks bepalend voor de houdbaarheid en veiligheid van producten. Van levensmiddelen en geneesmiddelen tot medische hulpmiddelen en huishoudelijke chemicali\u00ebn: flexibele verpakkingen met een hoge barri\u00e8refunctie maken gebruik van meerlaagse folies, coatings en laminaten om geavanceerde <strong data-start=\"758\" data-end=\"780\">barri\u00e8re-eigenschappen<\/strong> met behoud van flexibiliteit en kosteneffici\u00ebntie.<\/p>\n<p>De prestaties van de barri\u00e8re zijn echter niet alleen afhankelijk van de materiaalkeuze. Tijdens het vullen, de verwerking, het transport en het gebruik door de consument worden verpakkingen herhaaldelijk blootgesteld aan buigen, verdraaien en samendrukken. Deze belastingen kunnen leiden tot <strong data-start=\"1057\" data-end=\"1084\">haarscheurtjes of gaatjes<\/strong>, waardoor de effectiviteit van de barri\u00e8re aanzienlijk afneemt. Inzicht in hoe deze risico\u2019s kunnen worden beoordeeld en beheerst, blijft essentieel voor kwaliteitscontrole en de ontwikkeling van verpakkingen.<\/p>\n<h2>Testen van Gelbo Flex en beoordeling van de barri\u00e8re-eigenschappen<\/h2>\n<p data-start=\"1326\" data-end=\"1678\">ASTM F392 definieert een gestandaardiseerde <strong data-start=\"1359\" data-end=\"1381\">Gelbo Flex-testen<\/strong> een procedure die bedoeld is om flexibele verpakkingsmaterialen voor te bereiden op de beoordeling van hun <strong data-start=\"1466\" data-end=\"1488\">barri\u00e8re-eigenschappen<\/strong> en mechanische prestaties. In plaats van de gas- of vochtdoorlaatbaarheid rechtstreeks te meten, richt ASTM F392 zich op <strong data-start=\"1599\" data-end=\"1631\">gecontroleerde flexibele conditionering<\/strong>, dat mechanische belasting in de praktijk simuleert.<\/p>\n<p data-start=\"1680\" data-end=\"1852\">Deze aanpak helpt verpakkingsspecialisten bij het beantwoorden van een cruciale vraag:<br data-start=\"1746\" data-end=\"1749\" \/><strong data-start=\"1749\" data-end=\"1852\">In hoeverre behoudt flexibele verpakking met een hoge barri\u00e8rewaarde zijn barri\u00e8re-eigenschappen na herhaaldelijk buigen?<\/strong><\/p>\n<p data-start=\"1854\" data-end=\"2049\">Door de beoordeling van de flexibiliteit te koppelen aan daaropvolgende barri\u00e8retests \u2013 zoals de zuurstofdoorlaatbaarheid (OTR) of de waterdampdoorlaatbaarheid (WVTR) \u2013 vergroot ASTM F392 het vertrouwen in de duurzaamheid van verpakkingen.<\/p>\n<h2 data-start=\"1350\" data-end=\"1806\">Waarom flexibiliteit van belang is bij flexibele verpakkingen met een hoge barri\u00e8rewerking<\/h2>\n<p data-start=\"2123\" data-end=\"2337\">Bij flexibele verpakkingen met een hoge barri\u00e8rewaarde wordt vaak gebruikgemaakt van dunne functionele lagen, zoals aluminiumfolie, gemetalliseerde folies of EVOH. Deze lagen bieden uitstekende barri\u00e8re-eigenschappen, maar blijven <strong data-start=\"2302\" data-end=\"2336\">gevoelig voor mechanische beschadiging<\/strong>.<\/p>\n<p data-start=\"2339\" data-end=\"2372\">Ondersteuning voor het testen van de flexibiliteit:<\/p>\n<ul data-start=\"2373\" data-end=\"2562\">\n<li data-start=\"2373\" data-end=\"2425\">\n<p data-start=\"2375\" data-end=\"2425\">Identificatie van <strong data-start=\"2393\" data-end=\"2425\">door flexvorming veroorzaakte gaatjesbreuken<\/strong><\/p>\n<\/li>\n<li data-start=\"2426\" data-end=\"2485\">\n<p data-start=\"2428\" data-end=\"2485\">Vergelijking van alternatieve filmstructuren en laminaten<\/p>\n<\/li>\n<li data-start=\"2486\" data-end=\"2562\">\n<p data-start=\"2488\" data-end=\"2562\">Optimalisatie van de materiaalkeuze voor veeleisende distributieomgevingen<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2564\" data-end=\"2729\">Zonder flexibele conditionering kunnen barri\u00e8retests de prestaties in de praktijk overschatten. ASTM F392 vult deze leemte door v\u00f3\u00f3r de evaluatie realistische mechanische belasting toe te passen.<\/p>\n<h2 data-start=\"2448\" data-end=\"2663\">Hoe Gelbo Flex Conditioning het daadwerkelijke gebruik simuleert<\/h2>\n<p data-start=\"2787\" data-end=\"3001\">Gelbo Flex Testing past een <strong data-start=\"2816\" data-end=\"2859\">herhaalde draai- en knijpbeweging<\/strong> om monsters onder normale omgevingsomstandigheden te filmen. Deze beweging bootst de belastingen na die optreden tijdens verpakkings- en logistieke handelingen.<\/p>\n<p data-start=\"3003\" data-end=\"3046\">Belangrijke aspecten van het buigproces zijn onder meer:<\/p>\n<ul data-start=\"3047\" data-end=\"3218\">\n<li data-start=\"3047\" data-end=\"3113\">\n<p data-start=\"3049\" data-end=\"3113\">Een geregelde frequentie van ongeveer <strong data-start=\"3089\" data-end=\"3113\">45 slagen per minuut<\/strong><\/p>\n<\/li>\n<li data-start=\"3114\" data-end=\"3163\">\n<p data-start=\"3116\" data-end=\"3163\">Herhaaldelijk draaien, gevolgd door een horizontale beweging<\/p>\n<\/li>\n<li data-start=\"3164\" data-end=\"3218\">\n<p data-start=\"3166\" data-end=\"3218\">Gelijkmatige spanningsverdeling over het proefstuk<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3220\" data-end=\"3339\">Het aantal cycli en de zwaarte ervan vari\u00ebren afhankelijk van de verpakkingsstructuur en het prestatiedoel van de evaluatie.<\/p>\n<h2 data-start=\"3600\" data-end=\"3741\">Integratie van ASTM F392 met barri\u00e8re- en mechanische tests<\/h2>\n<p data-start=\"4206\" data-end=\"4368\">ASTM F392 fungeert als een <strong data-start=\"4227\" data-end=\"4251\">voorbehandelingsstap<\/strong>, en geen op zichzelf staande prestatietest. Na het buigen voeren laboratoria doorgaans aanvullende beoordelingen uit, waaronder:<\/p>\n<ul data-start=\"4369\" data-end=\"4478\">\n<li data-start=\"4369\" data-end=\"4403\">\n<p data-start=\"4371\" data-end=\"4403\">Bepaling van de zuurstofdoorlaatbaarheid<\/p>\n<\/li>\n<li data-start=\"4404\" data-end=\"4443\">\n<p data-start=\"4406\" data-end=\"4443\">Bepaling van de waterdampdoorlaatbaarheid<\/p>\n<\/li>\n<li data-start=\"4444\" data-end=\"4478\">\n<p data-start=\"4446\" data-end=\"4478\">Trek- of scheursterktetests<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4480\" data-end=\"4660\">Door gebogen proefstukken te vergelijken met niet-gebogen controlemonsters, q<span style=\"font-size: 16px;\">kwaliteit t<\/span><span style=\"font-size: 16px;\">Teams kunnen vaststellen in hoeverre buiging de prestaties be\u00efnvloedt en aanvaardbare grenzen vaststellen voor flexibele verpakkingen met een hoge barri\u00e8re.<\/span><\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"ASTM F392-testapparaat voor buigvastheid Gelbo flex\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/vkZ57kJslSY?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<h2 data-start=\"5255\" data-end=\"5388\">Ondersteuning van ASTM F392-tests met de juiste apparatuur<\/h2>\n<p data-start=\"5247\" data-end=\"5534\">Voor een betrouwbare behandeling met Gelbo Flex is het volgende nodig <strong data-start=\"5289\" data-end=\"5336\">stabiele bewegingsregeling en herhaalbare cycli<\/strong>. De Cell Instruments <a href=\"https:\/\/www.gelbotest.com\/nl\/\"><strong data-start=\"5359\" data-end=\"5387\">GFT-01 Gelbo Flex-tester<\/strong><\/a> voldoet aan ASTM F392 door een gecontroleerde buigbeweging en een consistente cyclusuitvoering te bieden, waardoor laboratoria reproduceerbare testomstandigheden kunnen handhaven.<\/p>\n<p data-start=\"5536\" data-end=\"5720\">In combinatie met testapparatuur voor barri\u00e8re-eigenschappen stelt de GFT-01 verpakkingsingenieurs in staat om te beoordelen hoe materiaalkeuzes en constructieontwerpen presteren onder realistische mechanische belasting.<\/p>\n<p><a href=\"https:\/\/www.gelbotest.com\/nl\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-1265 size-medium\" style=\"font-weight: inherit; text-align: center;\" src=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp\" alt=\"Hoge Barri\u00e8re Flexibele Verpakking Gelbo Flex Testen\" width=\"300\" height=\"296\" srcset=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp 300w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-12x12.webp 12w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing.webp 406w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><img decoding=\"async\" class=\"alignleft wp-image-1268 size-medium\" style=\"font-weight: inherit;\" src=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing3-300x296.webp\" alt=\"Testen van flexibele verpakkingen met hoge barri\u00e8re-eigenschappen: Gelbo Flex 3\" width=\"300\" height=\"296\" srcset=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing3-300x296.webp 300w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing3-12x12.webp 12w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing3.webp 406w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2 data-start=\"5255\" data-end=\"5388\">Conclusie<\/h2>\n<p data-start=\"5742\" data-end=\"6055\">Flexibele verpakkingen met een hoge barri\u00e8re bieden uitstekende bescherming, maar hun prestaties hangen af van hoe goed ze bestand zijn tegen herhaaldelijk buigen gedurende hun hele levensduur. De ASTM F392- en Gelbo-buigtests bieden een praktische en gestandaardiseerde methode om materialen voor te bereiden op de beoordeling <strong data-start=\"6017\" data-end=\"6039\">barri\u00e8re-eigenschappen<\/strong> en duurzaamheid.<\/p>\n<p data-start=\"6057\" data-end=\"6343\" data-is-last-node=\"\" data-is-only-node=\"\">Door ASTM F392 op te nemen in validatieprogramma\u2019s voor verpakkingen en gebruik te maken van betrouwbare apparatuur zoals de Cell Instruments GFT-01, kunnen fabrikanten en kwaliteitsspecialisten sterkere, betrouwbaardere flexibele verpakkingen met een hoge barri\u00e8refunctie ontwerpen die van productie tot eindgebruik naar behoren functioneren.<\/p>","protected":false},"excerpt":{"rendered":"<p>High Barrier Flexible Packaging Gelbo Flex Testing High barrier flexible packaging plays a critical role in modern packaging systems where oxygen, moisture, light, and aroma protection directly determine product shelf life and safety. From food and pharmaceuticals to medical devices and daily chemicals, high barrier flexible packaging combines multilayer films, coatings, and laminations to deliver [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"video","meta":{"_acf_changed":false,"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1264","post","type-post","status-publish","format-video","hentry","category-gelbo-flex-durability-test","post_format-post-format-video"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>High Barrier Flexible Packaging Testing with ASTM F392<\/title>\n<meta name=\"description\" content=\"Learn how high barrier flexible packaging protects products and how ASTM F392 Gelbo Flex Testing evaluates barrier properties.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gelbotest.com\/nl\/high-barrier-flexible-packaging-gelbo-flex-testing\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High Barrier Flexible Packaging Testing with ASTM F392\" \/>\n<meta property=\"og:description\" content=\"Learn how high barrier flexible packaging protects products and how ASTM F392 Gelbo Flex Testing evaluates barrier properties.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gelbotest.com\/nl\/high-barrier-flexible-packaging-gelbo-flex-testing\/\" \/>\n<meta property=\"og:site_name\" content=\"Gelbo Test\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-05T00:42:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-05T00:49:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"406\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Editor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschreven door\" \/>\n\t<meta name=\"twitter:data1\" content=\"Editor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/\"},\"author\":{\"name\":\"Editor\",\"@id\":\"https:\/\/www.gelbotest.com\/#\/schema\/person\/dc8312232b910dc8befd0167403f9d30\"},\"headline\":\"High Barrier Flexible Packaging Gelbo Flex Testing\",\"datePublished\":\"2026-01-05T00:42:24+00:00\",\"dateModified\":\"2026-01-05T00:49:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/\"},\"wordCount\":614,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.gelbotest.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp\",\"articleSection\":[\"Gelbo Flex Durability Test\"],\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/\",\"url\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/\",\"name\":\"High Barrier Flexible Packaging Testing with ASTM F392\",\"isPartOf\":{\"@id\":\"https:\/\/www.gelbotest.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp\",\"datePublished\":\"2026-01-05T00:42:24+00:00\",\"dateModified\":\"2026-01-05T00:49:46+00:00\",\"description\":\"Learn how high barrier flexible packaging protects products and how ASTM F392 Gelbo Flex Testing evaluates barrier properties.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#primaryimage\",\"url\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp\",\"contentUrl\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.gelbotest.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"High Barrier Flexible Packaging Gelbo Flex Testing\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.gelbotest.com\/#website\",\"url\":\"https:\/\/www.gelbotest.com\/\",\"name\":\"Gelbo Test\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.gelbotest.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.gelbotest.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.gelbotest.com\/#organization\",\"name\":\"Gelbo Test\",\"url\":\"https:\/\/www.gelbotest.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\/\/www.gelbotest.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/01\/Gelbo-Test-Site-logo.png\",\"contentUrl\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/01\/Gelbo-Test-Site-logo.png\",\"width\":836,\"height\":238,\"caption\":\"Gelbo Test\"},\"image\":{\"@id\":\"https:\/\/www.gelbotest.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.gelbotest.com\/#\/schema\/person\/dc8312232b910dc8befd0167403f9d30\",\"name\":\"Editor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\/\/www.gelbotest.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/2440764fd53341bacad381792e02e32a7fc813445ab6fde82a697b54b873b676?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/2440764fd53341bacad381792e02e32a7fc813445ab6fde82a697b54b873b676?s=96&d=mm&r=g\",\"caption\":\"Editor\"},\"url\":\"https:\/\/www.gelbotest.com\/nl\/author\/editor\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Testen van flexibele verpakkingen met hoge barri\u00e8re-eigenschappen volgens ASTM F392","description":"Ontdek hoe flexibele verpakkingen met een hoge barri\u00e8rewerking producten beschermen en hoe de barri\u00e8re-eigenschappen worden beoordeeld aan de hand van de ASTM F392 Gelbo Flex-test.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.gelbotest.com\/nl\/high-barrier-flexible-packaging-gelbo-flex-testing\/","og_locale":"nl_NL","og_type":"article","og_title":"High Barrier Flexible Packaging Testing with ASTM F392","og_description":"Learn how high barrier flexible packaging protects products and how ASTM F392 Gelbo Flex Testing evaluates barrier properties.","og_url":"https:\/\/www.gelbotest.com\/nl\/high-barrier-flexible-packaging-gelbo-flex-testing\/","og_site_name":"Gelbo Test","article_published_time":"2026-01-05T00:42:24+00:00","article_modified_time":"2026-01-05T00:49:46+00:00","og_image":[{"width":406,"height":400,"url":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing.webp","type":"image\/webp"}],"author":"Editor","twitter_card":"summary_large_image","twitter_misc":{"Geschreven door":"Editor","Geschatte leestijd":"4 minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#article","isPartOf":{"@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/"},"author":{"name":"Editor","@id":"https:\/\/www.gelbotest.com\/#\/schema\/person\/dc8312232b910dc8befd0167403f9d30"},"headline":"High Barrier Flexible Packaging Gelbo Flex Testing","datePublished":"2026-01-05T00:42:24+00:00","dateModified":"2026-01-05T00:49:46+00:00","mainEntityOfPage":{"@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/"},"wordCount":614,"commentCount":0,"publisher":{"@id":"https:\/\/www.gelbotest.com\/#organization"},"image":{"@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#primaryimage"},"thumbnailUrl":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp","articleSection":["Gelbo Flex Durability Test"],"inLanguage":"nl-NL","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/","url":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/","name":"Testen van flexibele verpakkingen met hoge barri\u00e8re-eigenschappen volgens ASTM F392","isPartOf":{"@id":"https:\/\/www.gelbotest.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#primaryimage"},"image":{"@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#primaryimage"},"thumbnailUrl":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp","datePublished":"2026-01-05T00:42:24+00:00","dateModified":"2026-01-05T00:49:46+00:00","description":"Ontdek hoe flexibele verpakkingen met een hoge barri\u00e8rewerking producten beschermen en hoe de barri\u00e8re-eigenschappen worden beoordeeld aan de hand van de ASTM F392 Gelbo Flex-test.","breadcrumb":{"@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/"]}]},{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#primaryimage","url":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp","contentUrl":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2026\/01\/High-Barrier-Flexible-Packaging-Gelbo-Flex-Testing-300x296.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/www.gelbotest.com\/high-barrier-flexible-packaging-gelbo-flex-testing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.gelbotest.com\/"},{"@type":"ListItem","position":2,"name":"High Barrier Flexible Packaging Gelbo Flex Testing"}]},{"@type":"WebSite","@id":"https:\/\/www.gelbotest.com\/#website","url":"https:\/\/www.gelbotest.com\/","name":"Gelbo-test","description":"","publisher":{"@id":"https:\/\/www.gelbotest.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.gelbotest.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"},{"@type":"Organization","@id":"https:\/\/www.gelbotest.com\/#organization","name":"Gelbo-test","url":"https:\/\/www.gelbotest.com\/","logo":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/www.gelbotest.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/01\/Gelbo-Test-Site-logo.png","contentUrl":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/01\/Gelbo-Test-Site-logo.png","width":836,"height":238,"caption":"Gelbo Test"},"image":{"@id":"https:\/\/www.gelbotest.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.gelbotest.com\/#\/schema\/person\/dc8312232b910dc8befd0167403f9d30","name":"Redacteur","image":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/www.gelbotest.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/2440764fd53341bacad381792e02e32a7fc813445ab6fde82a697b54b873b676?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/2440764fd53341bacad381792e02e32a7fc813445ab6fde82a697b54b873b676?s=96&d=mm&r=g","caption":"Editor"},"url":"https:\/\/www.gelbotest.com\/nl\/author\/editor\/"}]}},"_links":{"self":[{"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/posts\/1264","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/comments?post=1264"}],"version-history":[{"count":2,"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/posts\/1264\/revisions"}],"predecessor-version":[{"id":1269,"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/posts\/1264\/revisions\/1269"}],"wp:attachment":[{"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/media?parent=1264"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/categories?post=1264"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gelbotest.com\/nl\/wp-json\/wp\/v2\/tags?post=1264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}