{"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\/is\/snack-food-packaging-barrier-test\/","title":{"rendered":"\u00der\u00f6skuldapr\u00f3f \u00e1 umb\u00fa\u00f0um snarlf\u00e6\u00f0is \u2013 sveigjanleikapr\u00f3fari ASTM F392"},"content":{"rendered":"<p class=\"\" data-start=\"294\" data-end=\"797\">Innpakkning snarlf\u00e6\u00f0is ver\u00f0ur a\u00f0 vernda v\u00f6rur gegn s\u00farefni, raka og l\u00edkamlegum skemmdum \u00e1 me\u00f0an \u00e1 geymslu og flutningi stendur. A\u00f0 framkv\u00e6ma <strong data-start=\"432\" data-end=\"469\">\u00der\u00f6skuldapr\u00f3f \u00e1 umb\u00fa\u00f0um snarlf\u00e6\u00f0is<\/strong> er nau\u00f0synlegt til a\u00f0 tryggja \u00fe\u00e9ttleika varnarlagsins, s\u00e9rstaklega fyrir sveigjanleg umb\u00fa\u00f0aefni.<\/p>\n<hr class=\"\" data-start=\"799\" data-end=\"802\" \/>\n<h2 class=\"\" data-start=\"804\" data-end=\"856\">Hvers vegna pr\u00f3fun \u00e1 hindrunareiginleikum umb\u00fa\u00f0a snarlf\u00e6\u00f0is skiptir m\u00e1li<\/h2>\n<p class=\"\" data-start=\"858\" data-end=\"1115\">Hindrunapr\u00f3fanir eru mikilv\u00e6gar \u00ed snakkai\u00f0na\u00f0inum. Snakk eins og fl\u00f6gur, hnetur og kex eru mj\u00f6g vi\u00f0kv\u00e6m fyrir s\u00farefni og raka. \u00c1n fulln\u00e6gjandi hindrunar getur oxun og rakasog leitt til \u00f3\u00e6skilegra brag\u00f0a, \u00feurrkunar e\u00f0a \u00f6rveruskemmda.<\/p>\n<p class=\"\" data-start=\"1117\" data-end=\"1188\">The <strong data-start=\"1121\" data-end=\"1158\">\u00der\u00f6skuldapr\u00f3f \u00e1 umb\u00fa\u00f0um snarlf\u00e6\u00f0is<\/strong> a\u00f0sto\u00f0ar framlei\u00f0endur vi\u00f0 a\u00f0 meta:<\/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\">\u00de\u00e9ttileiki og efnisvi\u00f0n\u00e1m<\/strong> til v\u00e9lr\u00e6ns \u00e1lags.<\/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\">Frammista\u00f0a hindrunar<\/strong> eftir sveigjanleika- og flutningsherm.<\/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\">\u00c1hrif \u00e1 geymslu\u00feol<\/strong> vegna raunverulegra me\u00f0h\u00f6ndlunar-a\u00f0st\u00e6\u00f0na.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"1392\" data-end=\"1491\">\u00deessar pr\u00f3fanir hj\u00e1lpa ekki a\u00f0eins til vi\u00f0 a\u00f0 uppfylla g\u00e6\u00f0asta\u00f0la heldur koma einnig \u00ed veg fyrir innk\u00f6llun vara og skemmd \u00e1 v\u00f6rumerkinu.<\/p>\n<hr class=\"\" data-start=\"1493\" data-end=\"1496\" \/>\n<h2 class=\"\" data-start=\"1498\" data-end=\"1561\">Sveigjanleika\u00feolpr\u00f3fun me\u00f0 Gelbo Flex Tester og ASTM F392<\/h2>\n<h3 class=\"\" data-start=\"1563\" data-end=\"1600\">Hlutverk Gelbo Flex Tester<\/h3>\n<p class=\"\" data-start=\"1602\" data-end=\"1853\">The <a href=\"https:\/\/www.gelbotest.com\/is\/\"><strong data-start=\"1606\" data-end=\"1627\">gelbo flex pr\u00f3funart\u00e6ki<\/strong><\/a> hermir eftir sn\u00fanings- og \u00fej\u00f6ppunarkr\u00f6ftum sem umb\u00fa\u00f0aefni ver\u00f0a fyrir vi\u00f0 me\u00f0h\u00f6ndlun og flutning. \u00dea\u00f0 beitir st\u00fdr\u00f0u v\u00e9lr\u00e6nu \u00e1lagi \u00e1 umb\u00fa\u00f0arfilmur og l\u00f6gsamsetningar til a\u00f0 greina <strong data-start=\"1819\" data-end=\"1852\">Veikleikar og bilunarm\u00f6guleikar<\/strong>.<\/p>\n<p class=\"\" data-start=\"1855\" data-end=\"2055\"><strong data-start=\"1855\" data-end=\"1894\">Gelbo Flex Tester fr\u00e1 Cell Instruments<\/strong> er s\u00e9rstaklega hanna\u00f0 fyrir n\u00e1kv\u00e6mni og endurtekjanleika, b\u00fd\u00f0ur upp \u00e1 h\u00e1\u00fer\u00f3a\u00f0a eiginleika fyrir s\u00e9rsni\u00f0na pr\u00f3fun og er tilvali\u00f0 fyrir ranns\u00f3knar- og g\u00e6\u00f0stj\u00f3rnunardeildir \u00ed matv\u00e6laumb\u00fa\u00f0um.<\/p>\n<h3 class=\"\" data-start=\"2057\" data-end=\"2084\">A\u00f0 skilja ASTM F392<\/h3>\n<p class=\"\" data-start=\"2086\" data-end=\"2288\">The <strong data-start=\"2090\" data-end=\"2112\"><a href=\"https:\/\/www.gelbotest.com\/is\/astm-f392\/\" target=\"_blank\" rel=\"noopener\">ASTM F392<\/a> sta\u00f0la\u00f0ur<\/strong> l\u00fdsir stiklum <strong data-start=\"2126\" data-end=\"2161\">pr\u00f3funara\u00f0fer\u00f0 fyrir beygju\u00feol<\/strong> af sveigjanlegum hindrunarefnum me\u00f0 Gelbo Flex-pr\u00f3funart\u00e6ki. \u00dea\u00f0 tryggir samr\u00e6mi \u00ed pr\u00f3funum milli ranns\u00f3knarstofa og atvinnugreina.<\/p>\n<p class=\"\" data-start=\"2290\" data-end=\"2310\">Helstu atri\u00f0i eru:<\/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\">Skilgreindir sveigjuhringir<\/strong> og sn\u00faningshorn.<\/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\">Eftir-flex sko\u00f0un<\/strong> fyrir varnarframmist\u00f6\u00f0u me\u00f0 lekauppg\u00f6tvun e\u00f0a gasgegndr\u00e6pispr\u00f3funum.<\/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\">Notkun yfir marglaga filmu<\/strong>, m\u00e1lmv\u00f6rpu\u00f0 filmu og umb\u00fa\u00f0ir me\u00f0 h\u00e1u hindrunargildi.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"2550\" data-end=\"2697\">Markmi\u00f0i\u00f0 er a\u00f0 herma eftir. <strong data-start=\"2574\" data-end=\"2610\">raunveruleg dreifingarumhverfi<\/strong>, a\u00f0 greina hvort umb\u00fa\u00f0irnar vi\u00f0haldi s\u00ednum <strong data-start=\"2660\" data-end=\"2696\">Hindrunareiginleikar eftir beygju<\/strong>.<\/p>\n<h3 class=\"\" data-start=\"2699\" data-end=\"2748\">Notkunartilvik Flex Tester \u00ed umb\u00fa\u00f0um snarlf\u00e6\u00f0is<\/h3>\n<p class=\"\" data-start=\"2750\" data-end=\"2781\">A <strong data-start=\"2752\" data-end=\"2767\">Sveigjanleikapr\u00f3fari<\/strong> er l\u00edfsnau\u00f0synlegt fyrir:<\/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\">Pr\u00f3fun \u00e1 pokum og umb\u00fa\u00f0um me\u00f0 h\u00e1u hindrunargildi.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2825\" data-end=\"2873\">\n<p class=\"\" data-start=\"2827\" data-end=\"2873\">Mati \u00e1 \u00e1lfilmu- e\u00f0a m\u00e1lmv\u00f6rpunarp\u00f6kkun.<\/p>\n<\/li>\n<li class=\"\" data-start=\"2874\" data-end=\"2932\">\n<p class=\"\" data-start=\"2876\" data-end=\"2932\">L\u00edkanreikningur slitningar vegna flutninga til g\u00e6\u00f0asta\u00f0festingar.<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"2934\" data-end=\"3099\">A\u00f0 sameina sveigjupr\u00f3fi\u00f0 me\u00f0 m\u00e6lingum \u00e1 s\u00farefnisflutningshra\u00f0a (OTR) e\u00f0a vatnsgufu\u00adflutningshra\u00f0a (WVTR) gefur a <strong data-start=\"3055\" data-end=\"3075\">fullkomi\u00f0 mynd<\/strong> um heilindi umb\u00fa\u00f0a.<\/p>\n<hr class=\"\" data-start=\"3101\" data-end=\"3104\" \/>\n<h2 class=\"\" data-start=\"3106\" data-end=\"3159\">Hvernig \u00e1 a\u00f0 framkv\u00e6ma hindranapr\u00f3f \u00e1 umb\u00fa\u00f0um snarlf\u00e6\u00f0is<\/h2>\n<p class=\"\" data-start=\"3161\" data-end=\"3245\">Til a\u00f0 framkv\u00e6ma \u00e1rangursr\u00edka <strong data-start=\"3187\" data-end=\"3224\">\u00der\u00f6skuldapr\u00f3f \u00e1 umb\u00fa\u00f0um snarlf\u00e6\u00f0is<\/strong>, fylgdu \u00feessum skrefum:<\/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\">Undirb\u00faningur s\u00fdnis<\/strong>: Skeri\u00f0 \u00fat fulln\u00e6gjandi s\u00fdnishorn af umb\u00fa\u00f0arfilmu e\u00f0a poka.<\/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\">Sveigjanleikapr\u00f3f<\/strong>: Nota\u00f0u <strong data-start=\"3360\" data-end=\"3381\">gelbo flex pr\u00f3funart\u00e6ki<\/strong> a\u00f0 beita v\u00e9lr\u00e6nu \u00e1lagi bygg\u00f0u \u00e1 ASTM F392-vi\u00f0mi\u00f0um.<\/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\">Mat \u00e1 varnarlagi<\/strong>: Eftir a\u00f0 hafa teygst, pr\u00f3fa\u00f0u leka me\u00f0 <strong data-start=\"3505\" data-end=\"3526\">T\u00f3mar\u00fdmisrofapr\u00f3f<\/strong>, <strong data-start=\"3528\" data-end=\"3548\">Loftb\u00f3luleki pr\u00f3f<\/strong>, e\u00f0a m\u00e6la <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\">Gagnagreining<\/strong>: Ber\u00f0u saman ni\u00f0urst\u00f6\u00f0ur vi\u00f0 vi\u00f0unandi \u00fer\u00f6skulda fyrir hindrun.<\/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\">Sk\u00fdrsluger\u00f0<\/strong>Skjali\u00f0 pr\u00f3funara\u00f0fer\u00f0ina, breyturnar og ni\u00f0urst\u00f6\u00f0urnar til a\u00f0 sty\u00f0ja vi\u00f0 samr\u00e6mi og \u00e1kvar\u00f0anat\u00f6ku.<\/p>\n<\/li>\n<\/ol>\n<p class=\"\" data-start=\"3768\" data-end=\"3881\">Til a\u00f0 n\u00e1 sem bestum \u00e1rangri skaltu tryggja a\u00f0 umhverfisa\u00f0st\u00e6\u00f0ur, svo sem hitastig og raki, s\u00e9u st\u00fdr\u00f0ar me\u00f0an \u00e1 pr\u00f3fun stendur.<\/p>\n<hr class=\"\" data-start=\"3883\" data-end=\"3886\" \/>\n<h2 class=\"\" data-start=\"3888\" data-end=\"3939\">Af hverju velja Cell Instruments fyrir hindrunapr\u00f3fanir?<\/h2>\n<p class=\"\" data-start=\"3941\" data-end=\"4162\"><strong data-start=\"3941\" data-end=\"3971\">Frumt\u00e6kjafyrirt\u00e6ki\u00f0 hf.<\/strong> b\u00fd\u00f0ur upp \u00e1 <strong data-start=\"3979\" data-end=\"4017\">Sveigjanlegur b\u00fana\u00f0ur til \u00fe\u00e9ttingarpr\u00f3funar<\/strong> sni\u00f0in a\u00f0 \u00fe\u00f6rfum snarlmatari\u00f0na\u00f0arins. Okkar <strong data-start=\"4072\" data-end=\"4108\">Gelbo Flex pr\u00f3funart\u00e6ki <\/strong>samr\u00e6mist fullkomlega <strong data-start=\"4127\" data-end=\"4140\">ASTM F392<\/strong> og er b\u00fai\u00f0 me\u00f0:<\/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\">A\u00f0laga\u00f0ar hreyfingarhringr\u00e1sir og horn.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4205\" data-end=\"4239\">\n<p class=\"\" data-start=\"4207\" data-end=\"4239\">E\u00f0lisl\u00e6g snertiskj\u00e1st\u00fdring.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4240\" data-end=\"4292\">\n<p class=\"\" data-start=\"4242\" data-end=\"4292\">H\u00e1g\u00e6\u00f0a skynjarar og endurtekningarvirknieiginleikar.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"4469\" data-end=\"4472\" \/>\n<p class=\"\" data-start=\"4486\" data-end=\"4826\">A\u00f0 framkv\u00e6ma a <strong data-start=\"4499\" data-end=\"4536\">\u00der\u00f6skuldapr\u00f3f \u00e1 umb\u00fa\u00f0um snarlf\u00e6\u00f0is<\/strong> er nau\u00f0synlegt til a\u00f0 var\u00f0veita ferskleika v\u00f6runnar og uppfylla v\u00e6ntingar neytenda. Me\u00f0 \u00fev\u00ed a\u00f0 sam\u00fe\u00e6tta <strong data-start=\"4633\" data-end=\"4660\">Sveigjanleika\u00feolpr\u00f3fun<\/strong> a\u00f0 nota <strong data-start=\"4669\" data-end=\"4690\">gelbo flex pr\u00f3funart\u00e6ki<\/strong> \u00ed samr\u00e6mi vi\u00f0 <strong data-start=\"4710\" data-end=\"4723\">ASTM F392<\/strong>, framlei\u00f0endur geta tryggt a\u00f0 umb\u00fa\u00f0ir \u00feeirra haldi heilleika vi\u00f0 flutning og me\u00f0h\u00f6ndlun.<\/p>\n<p class=\"\" data-start=\"4828\" data-end=\"4999\">Fj\u00e1rfesting \u00ed \u00e1rei\u00f0anlegum pr\u00f3funarlausnum fr\u00e1 <strong data-start=\"4873\" data-end=\"4893\">Frumut\u00e6ki<\/strong> veitir g\u00e6\u00f0atryggingarteymum vald til a\u00f0 taka uppl\u00fdstar \u00e1kvar\u00f0anir og st\u00f6\u00f0ugt b\u00e6ta frammist\u00f6\u00f0u umb\u00fa\u00f0a.<\/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>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","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-1083","post","type-post","status-publish","format-standard","hentry","category-gelbo-flex-durability-test"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Snack Food Packaging Barrier Test - ASTM F392 Flex Tester - Gelbo Test<\/title>\n<meta name=\"description\" content=\"Understand how to perform a snack food packaging barrier test using a gelbo flex tester in line with ASTM F392.\" \/>\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\/is\/snack-food-packaging-barrier-test\/\" \/>\n<meta property=\"og:locale\" content=\"is_IS\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Snack Food Packaging Barrier Test - ASTM F392 Flex Tester - Gelbo Test\" \/>\n<meta property=\"og:description\" content=\"Understand how to perform a snack food packaging barrier test using a gelbo flex tester in line with ASTM F392.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gelbotest.com\/is\/snack-food-packaging-barrier-test\/\" \/>\n<meta property=\"og:site_name\" content=\"Gelbo Test\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-23T06:50:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-23T06:50:43+00:00\" \/>\n<meta name=\"author\" content=\"GelboTest\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"GelboTest\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.gelbotest.com\/snack-food-packaging-barrier-test\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.gelbotest.com\/snack-food-packaging-barrier-test\/\"},\"author\":{\"name\":\"GelboTest\",\"@id\":\"https:\/\/www.gelbotest.com\/#\/schema\/person\/c096cda40dcc5dccd5b3a49f1ecba5d2\"},\"headline\":\"Snack Food Packaging Barrier Test &#8211; ASTM F392 Flex Tester\",\"datePublished\":\"2025-04-23T06:50:36+00:00\",\"dateModified\":\"2025-04-23T06:50:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.gelbotest.com\/snack-food-packaging-barrier-test\/\"},\"wordCount\":572,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.gelbotest.com\/#organization\"},\"articleSection\":[\"Gelbo Flex Durability Test\"],\"inLanguage\":\"is\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.gelbotest.com\/snack-food-packaging-barrier-test\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.gelbotest.com\/snack-food-packaging-barrier-test\/\",\"url\":\"https:\/\/www.gelbotest.com\/snack-food-packaging-barrier-test\/\",\"name\":\"Snack Food Packaging Barrier Test - 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