{"id":1083,"date":"2025-04-23T06:50:36","date_gmt":"2025-04-23T06:50:36","guid":{"rendered":"https:\/\/www.gelbotest.com\/?p=1083"},"modified":"2025-04-23T06:50:43","modified_gmt":"2025-04-23T06:50:43","slug":"snack-food-packaging-barrier-test","status":"publish","type":"post","link":"https:\/\/www.gelbotest.com\/fr\/snack-food-packaging-barrier-test\/","title":{"rendered":"Test de barri\u00e8re pour emballages de snacks - ASTM F392 Flex Tester"},"content":{"rendered":"<p class=\"\" data-start=\"294\" data-end=\"797\">L'emballage des snacks doit prot\u00e9ger les produits de l'oxyg\u00e8ne, de l'humidit\u00e9 et des dommages physiques tout au long du stockage et du transport. La r\u00e9alisation d'un <strong data-start=\"432\" data-end=\"469\">test de barri\u00e8re pour les emballages de snacks<\/strong> est essentielle pour garantir l'int\u00e9grit\u00e9 de la barri\u00e8re, en particulier pour les mat\u00e9riaux d'emballage souples.<\/p>\n<hr class=\"\" data-start=\"799\" data-end=\"802\" \/>\n<h2 class=\"\" data-start=\"804\" data-end=\"856\">L'importance du test de barri\u00e8re pour les emballages de snacks<\/h2>\n<p class=\"\" data-start=\"858\" data-end=\"1115\">Les tests de barri\u00e8re sont essentiels dans l'industrie des snacks. Les snacks tels que les chips, les noix et les crackers sont tr\u00e8s sensibles \u00e0 l'oxyg\u00e8ne et \u00e0 l'humidit\u00e9. Sans une barri\u00e8re ad\u00e9quate, l'oxydation et l'absorption d'humidit\u00e9 peuvent entra\u00eener une perte de saveur, un rassissement ou une d\u00e9t\u00e9rioration microbienne.<\/p>\n<p class=\"\" data-start=\"1117\" data-end=\"1188\">Le <strong data-start=\"1121\" data-end=\"1158\">test de barri\u00e8re pour les emballages de snacks<\/strong> aide les fabricants \u00e0 \u00e9valuer :<\/p>\n<ul data-start=\"1190\" data-end=\"1390\">\n<li class=\"\" data-start=\"1190\" data-end=\"1256\">\n<p class=\"\" data-start=\"1192\" data-end=\"1256\"><strong data-start=\"1192\" data-end=\"1234\">Int\u00e9grit\u00e9 des joints et r\u00e9sistance des mat\u00e9riaux<\/strong> aux contraintes m\u00e9caniques.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1257\" data-end=\"1327\">\n<p class=\"\" data-start=\"1259\" data-end=\"1327\"><strong data-start=\"1259\" data-end=\"1282\">Performance de la barri\u00e8re<\/strong> apr\u00e8s flexion et simulation de transport.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1328\" data-end=\"1390\">\n<p class=\"\" data-start=\"1330\" data-end=\"1390\"><strong data-start=\"1330\" data-end=\"1351\">Impact sur la dur\u00e9e de conservation<\/strong> en raison des conditions r\u00e9elles d'utilisation.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"1392\" data-end=\"1491\">Ces tests permettent non seulement de respecter les normes de qualit\u00e9, mais aussi d'\u00e9viter les rappels de produits et les atteintes \u00e0 la marque.<\/p>\n<hr class=\"\" data-start=\"1493\" data-end=\"1496\" \/>\n<h2 class=\"\" data-start=\"1498\" data-end=\"1561\">Essai de durabilit\u00e9 de la flexion avec le testeur Gelbo Flex et l'ASTM F392<\/h2>\n<h3 class=\"\" data-start=\"1563\" data-end=\"1600\">Le r\u00f4le du testeur Gelbo Flex<\/h3>\n<p class=\"\" data-start=\"1602\" data-end=\"1853\">Le <a href=\"https:\/\/www.gelbotest.com\/fr\/\"><strong data-start=\"1606\" data-end=\"1627\">testeur de flexion gelbo<\/strong><\/a> simule les forces de torsion et de compression que subissent les mat\u00e9riaux d'emballage lors de la manutention et de l'exp\u00e9dition. Il introduit une contrainte m\u00e9canique contr\u00f4l\u00e9e dans les films d'emballage et les lamin\u00e9s afin d'identifier <strong data-start=\"1819\" data-end=\"1852\">les points faibles et les modes de d\u00e9faillance<\/strong>.<\/p>\n<p class=\"\" data-start=\"1855\" data-end=\"2055\"><strong data-start=\"1855\" data-end=\"1894\">Testeur Gelbo Flex de Cell Instruments<\/strong> est sp\u00e9cialement con\u00e7u pour la pr\u00e9cision et la r\u00e9p\u00e9tabilit\u00e9, offrant des caract\u00e9ristiques avanc\u00e9es pour des tests personnalis\u00e9s, id\u00e9al pour les d\u00e9partements R&amp;D et QC dans l'emballage alimentaire.<\/p>\n<h3 class=\"\" data-start=\"2057\" data-end=\"2084\">Comprendre l'ASTM F392<\/h3>\n<p class=\"\" data-start=\"2086\" data-end=\"2288\">Le <strong data-start=\"2090\" data-end=\"2112\"><a href=\"https:\/\/www.gelbotest.com\/fr\/astm-f392\/\" target=\"_blank\" rel=\"noopener\">ASTM F392<\/a> standard<\/strong> d\u00e9crit les <strong data-start=\"2126\" data-end=\"2161\">m\u00e9thode d'essai pour la durabilit\u00e9 de la flexion<\/strong> des mat\u00e9riaux de barri\u00e8re flexibles \u00e0 l'aide d'un testeur gelbo flex. Il garantit la coh\u00e9rence des tests dans les laboratoires et les industries.<\/p>\n<p class=\"\" data-start=\"2290\" data-end=\"2310\">Les principaux aspects sont les suivants :<\/p>\n<ul data-start=\"2312\" data-end=\"2548\">\n<li class=\"\" data-start=\"2312\" data-end=\"2358\">\n<p class=\"\" data-start=\"2314\" data-end=\"2358\"><strong data-start=\"2314\" data-end=\"2340\">Cycles de flexion d\u00e9finis<\/strong> et les angles de torsion.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2359\" data-end=\"2459\">\n<p class=\"\" data-start=\"2361\" data-end=\"2459\"><strong data-start=\"2361\" data-end=\"2385\">Inspection post-flexion<\/strong> la performance de la barri\u00e8re par des tests de d\u00e9tection de fuites ou de perm\u00e9abilit\u00e9 aux gaz.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2460\" data-end=\"2548\">\n<p class=\"\" data-start=\"2462\" data-end=\"2548\"><strong data-start=\"2462\" data-end=\"2501\">Application aux films multicouches<\/strong>les films m\u00e9tallis\u00e9s et les emballages \u00e0 haute barri\u00e8re.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"2550\" data-end=\"2697\">L'objectif est de simuler <strong data-start=\"2574\" data-end=\"2610\">environnements de distribution r\u00e9els<\/strong>L'emballage doit \u00eatre conforme \u00e0 la l\u00e9gislation en vigueur, c'est-\u00e0-dire qu'il faut d\u00e9terminer si l'emballage conserve ses caract\u00e9ristiques d'origine. <strong data-start=\"2660\" data-end=\"2696\">propri\u00e9t\u00e9s de la barri\u00e8re apr\u00e8s flexion<\/strong>.<\/p>\n<h3 class=\"\" data-start=\"2699\" data-end=\"2748\">Cas d'utilisation des testeurs Flex dans l'emballage des snacks<\/h3>\n<p class=\"\" data-start=\"2750\" data-end=\"2781\">A <strong data-start=\"2752\" data-end=\"2767\">testeur de flexion<\/strong> est essentiel pour :<\/p>\n<ul data-start=\"2783\" data-end=\"2932\">\n<li class=\"\" data-start=\"2783\" data-end=\"2824\">\n<p class=\"\" data-start=\"2785\" data-end=\"2824\">Test de pochettes et d'enveloppes \u00e0 haute barri\u00e8re.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2825\" data-end=\"2873\">\n<p class=\"\" data-start=\"2827\" data-end=\"2873\">\u00c9valuation des emballages \u00e0 base de film ou m\u00e9tallis\u00e9s.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2874\" data-end=\"2932\">\n<p class=\"\" data-start=\"2876\" data-end=\"2932\">Simulation de l'usure des moyens de transport pour la v\u00e9rification de la qualit\u00e9.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"2934\" data-end=\"3099\">La combinaison du test de flexion et des mesures du taux de transmission de l'oxyg\u00e8ne (OTR) ou du taux de transmission de la vapeur d'eau (WVTR) permet d'obtenir un taux de transmission de la vapeur d'eau (WVTR). <strong data-start=\"3055\" data-end=\"3075\">tableau complet<\/strong> de l'int\u00e9grit\u00e9 de l'emballage.<\/p>\n<hr class=\"\" data-start=\"3101\" data-end=\"3104\" \/>\n<h2 class=\"\" data-start=\"3106\" data-end=\"3159\">Comment r\u00e9aliser un test de barri\u00e8re sur les emballages de snacks ?<\/h2>\n<p class=\"\" data-start=\"3161\" data-end=\"3245\">Pour mener \u00e0 bien une <strong data-start=\"3187\" data-end=\"3224\">test de barri\u00e8re pour les emballages de snacks<\/strong>, suivez les \u00e9tapes suivantes :<\/p>\n<ol data-start=\"3247\" data-end=\"3766\">\n<li class=\"\" data-start=\"3247\" data-end=\"3330\">\n<p class=\"\" data-start=\"3250\" data-end=\"3330\"><strong data-start=\"3250\" data-end=\"3272\">Pr\u00e9paration des \u00e9chantillons<\/strong>: D\u00e9couper des \u00e9chantillons repr\u00e9sentatifs du film ou du sac d'emballage.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3331\" data-end=\"3439\">\n<p class=\"\" data-start=\"3334\" data-end=\"3439\"><strong data-start=\"3334\" data-end=\"3350\">Test de flexibilit\u00e9<\/strong>: Utilisez la fonction <strong data-start=\"3360\" data-end=\"3381\">testeur de flexion gelbo<\/strong> pour appliquer une contrainte m\u00e9canique sur la base des param\u00e8tres de la norme ASTM F392.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3440\" data-end=\"3574\">\n<p class=\"\" data-start=\"3443\" data-end=\"3574\"><strong data-start=\"3443\" data-end=\"3465\">\u00c9valuation des barri\u00e8res<\/strong>: Apr\u00e8s la flexion, v\u00e9rifier l'\u00e9tanch\u00e9it\u00e9 \u00e0 l'aide d'un d\u00e9tecteur de fuites. <strong data-start=\"3505\" data-end=\"3526\">test de d\u00e9sint\u00e9gration du vide<\/strong>, <strong data-start=\"3528\" data-end=\"3548\">test d'\u00e9tanch\u00e9it\u00e9 \u00e0 la bulle<\/strong>ou mesure <strong data-start=\"3561\" data-end=\"3573\">OTR\/WVTR<\/strong>.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3575\" data-end=\"3646\">\n<p class=\"\" data-start=\"3578\" data-end=\"3646\"><strong data-start=\"3578\" data-end=\"3595\">Analyse des donn\u00e9es<\/strong>: Comparer les r\u00e9sultats aux seuils de barri\u00e8re acceptables.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3647\" data-end=\"3766\">\n<p class=\"\" data-start=\"3650\" data-end=\"3766\"><strong data-start=\"3650\" data-end=\"3671\">G\u00e9n\u00e9ration de rapports<\/strong>: Documenter la m\u00e9thode d'essai, les param\u00e8tres et les r\u00e9sultats pour soutenir la conformit\u00e9 et la prise de d\u00e9cision.<\/p>\n<\/li>\n<\/ol>\n<p class=\"\" data-start=\"3768\" data-end=\"3881\">Pour obtenir les meilleurs r\u00e9sultats, il faut s'assurer que les conditions environnementales telles que la temp\u00e9rature et l'humidit\u00e9 sont contr\u00f4l\u00e9es pendant les essais.<\/p>\n<hr class=\"\" data-start=\"3883\" data-end=\"3886\" \/>\n<h2 class=\"\" data-start=\"3888\" data-end=\"3939\">Pourquoi choisir Cell Instruments pour les essais de barri\u00e8re ?<\/h2>\n<p class=\"\" data-start=\"3941\" data-end=\"4162\"><strong data-start=\"3941\" data-end=\"3971\">Cell Instruments Co.<\/strong> offres <strong data-start=\"3979\" data-end=\"4017\">\u00e9quipement d'essai des barri\u00e8res souples<\/strong> adapt\u00e9s aux besoins de l'industrie des snacks. Nos <strong data-start=\"4072\" data-end=\"4108\">Testeur de flexion Gelbo <\/strong>est pleinement conforme \u00e0 <strong data-start=\"4127\" data-end=\"4140\">ASTM F392<\/strong> et est \u00e9quip\u00e9 de :<\/p>\n<ul data-start=\"4164\" data-end=\"4292\">\n<li class=\"\" data-start=\"4164\" data-end=\"4204\">\n<p class=\"\" data-start=\"4166\" data-end=\"4204\">Cycles et angles de mouvement personnalisables.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4205\" data-end=\"4239\">\n<p class=\"\" data-start=\"4207\" data-end=\"4239\">Fonctionnement intuitif de l'\u00e9cran tactile.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4240\" data-end=\"4292\">\n<p class=\"\" data-start=\"4242\" data-end=\"4292\">Capteurs de haute pr\u00e9cision et caract\u00e9ristiques de r\u00e9p\u00e9tabilit\u00e9.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"4469\" data-end=\"4472\" \/>\n<p class=\"\" data-start=\"4486\" data-end=\"4826\">R\u00e9alisation d'un <strong data-start=\"4499\" data-end=\"4536\">test de barri\u00e8re pour les emballages de snacks<\/strong> est essentielle pour pr\u00e9server la fra\u00eecheur des produits et r\u00e9pondre aux attentes des consommateurs. En int\u00e9grant <strong data-start=\"4633\" data-end=\"4660\">essai de durabilit\u00e9 de la flexion<\/strong> \u00e0 l'aide d'un <strong data-start=\"4669\" data-end=\"4690\">testeur de flexion gelbo<\/strong> conform\u00e9ment \u00e0 <strong data-start=\"4710\" data-end=\"4723\">ASTM F392<\/strong>Les fabricants peuvent ainsi s'assurer que leurs emballages conservent leur int\u00e9grit\u00e9 pendant le transport et la manutention.<\/p>\n<p class=\"\" data-start=\"4828\" data-end=\"4999\">Investir dans des solutions d'essai fiables <strong data-start=\"4873\" data-end=\"4893\">Instruments cellulaires<\/strong> permet aux \u00e9quipes de contr\u00f4le de la qualit\u00e9 de prendre des d\u00e9cisions \u00e9clair\u00e9es et d'am\u00e9liorer continuellement les performances des emballages.<\/p>","protected":false},"excerpt":{"rendered":"<p>Snack food packaging must protect products from oxygen, moisture, and physical damage throughout storage and transportation. Performing a snack food packaging barrier test is essential to ensure barrier integrity, especially for flexible packaging materials. Why the Snack Food Packaging Barrier Test Matters Barrier testing is critical in the snack food industry. Snacks like chips, nuts, [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"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-1083","post","type-post","status-publish","format-standard","hentry","category-gelbo-flex-durability-test"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - 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