{"id":1180,"date":"2025-07-04T07:55:18","date_gmt":"2025-07-04T07:55:18","guid":{"rendered":"https:\/\/www.gelbotest.com\/?p=1180"},"modified":"2025-07-08T03:34:10","modified_gmt":"2025-07-08T03:34:10","slug":"meat-vacuum-packaging-flex-durability-testing-using-astm-f392","status":"publish","type":"post","link":"https:\/\/www.gelbotest.com\/fi\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/","title":{"rendered":"Lihan tyhji\u00f6pakkausten joustavuuden kest\u00e4vyystestaus ASTM F392 -standardin mukaisesti"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1180\" class=\"elementor elementor-1180\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1d5888 e-flex e-con-boxed e-con e-parent\" data-id=\"e1d5888\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c0c3ff elementor-widget elementor-widget-text-editor\" data-id=\"8c0c3ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"308\" data-end=\"999\">Tyhji\u00f6pakkaus on lihateollisuudessa v\u00e4ltt\u00e4m\u00e4t\u00f6nt\u00e4 s\u00e4ilyvyyden pident\u00e4miseksi, tuoreuden s\u00e4ilytt\u00e4miseksi ja saastumisen est\u00e4miseksi. Kuitenkin sen suorituskyky <em data-start=\"456\" data-end=\"479\">lihan tyhji\u00f6pakkaus<\/em> riippuu suuresti k\u00e4ytettyjen joustavien suojamateriaalien kest\u00e4vyydest\u00e4. Ajan my\u00f6t\u00e4 k\u00e4sittelyn ja jakelun aikana syntyv\u00e4t mekaaniset rasitukset, kuten v\u00e4\u00e4ntyminen, taittuminen ja puristuminen, voivat aiheuttaa pienten reikien muodostumista, mik\u00e4 vaarantaa tuotteen turvallisuuden. T\u00e4ss\u00e4 tilanteessa <strong data-start=\"730\" data-end=\"757\">joustavuuden kest\u00e4vyystestaus<\/strong>, erityisesti <strong data-start=\"776\" data-end=\"802\">Gelbo-taivutustestimenetelm\u00e4<\/strong>, on ratkaisevan t\u00e4rke\u00e4\u00e4. T\u00e4ss\u00e4 artikkelissa esitet\u00e4\u00e4n ammattimainen opas lihan tyhji\u00f6pakkausmateriaalien arviointiin ASTM F392 -standardin mukaisesti, mik\u00e4 auttaa pakkausinsin\u00f6\u00f6rej\u00e4 ja laadunvalvontavastaavia tekem\u00e4\u00e4n perusteltuja p\u00e4\u00e4t\u00f6ksi\u00e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c941fd e-flex e-con-boxed e-con e-parent\" data-id=\"1c941fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23fbdf0 elementor-widget elementor-widget-heading\" data-id=\"23fbdf0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Joustavuustestauksen merkitys lihan tyhji\u00f6pakkauksessa<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-166ba7d e-flex e-con-boxed e-con e-parent\" data-id=\"166ba7d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2744d04 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2744d04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1067\" data-end=\"1477\">Joustavat suojakalvot, joita k\u00e4ytet\u00e4\u00e4n <em data-start=\"1098\" data-end=\"1121\">lihan tyhji\u00f6pakkaus<\/em> niiden on kestett\u00e4v\u00e4 mekaanisia rasituksia ilman, ett\u00e4 niiden suojausominaisuudet heikkenev\u00e4t. Viat, kuten pienet rei\u00e4t tai kerrosten irtoaminen, voivat johtaa hapen tunkeutumiseen ja kosteuden siirtymiseen, mik\u00e4 nopeuttaa pilaantumista ja heikent\u00e4\u00e4 tuotteen laatua. ASTM F392 -standardi tarjoaa standardoidun testausmenetelm\u00e4n, jolla n\u00e4it\u00e4 taivutusolosuhteita voidaan simuloida hallitussa laboratorioymp\u00e4rist\u00f6ss\u00e4.<\/p><p data-start=\"1479\" data-end=\"1697\">J\u00e4ljittelem\u00e4ll\u00e4 todellisia kuljetus- ja k\u00e4sittelytilanteita joustavuustestaus auttaa tunnistamaan pakkausmateriaalien heikot kohdat <strong data-start=\"1607\" data-end=\"1639\">ennen kuin ne p\u00e4\u00e4sev\u00e4t markkinoille<\/strong>, mik\u00e4 v\u00e4hent\u00e4\u00e4 tuotteiden takaisinvetoja ja parantaa br\u00e4ndin mainetta.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e114cce elementor-widget elementor-widget-video\" data-id=\"e114cce\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/HDpqg4jkaeA?si=wP8c6pQQeDmxGYIx&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-87eed71 e-flex e-con-boxed e-con e-parent\" data-id=\"87eed71\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-518c678 elementor-widget elementor-widget-heading\" data-id=\"518c678\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Taivutustestauslaite ja Gelbo-taivutustestausmenetelm\u00e4 standardissa ASTM F392<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32488d4 e-flex e-con-boxed e-con e-parent\" data-id=\"32488d4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f47ba0 elementor-widget elementor-widget-text-editor\" data-id=\"3f47ba0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>ASTM F392 -standardissa k\u00e4ytet\u00e4\u00e4n <strong data-start=\"1781\" data-end=\"1807\">Gelbo-taivutustestimenetelm\u00e4<\/strong>, jossa k\u00e4ytet\u00e4\u00e4n kiert\u00e4vi\u00e4 ja puristavia liikkeit\u00e4 pakkauskalvoihin kohdistuvan toistuvan mekaanisen rasituksen simuloimiseksi. Menetelm\u00e4 <strong data-start=\"1917\" data-end=\"1932\">taivutustesterin<\/strong> on suunniteltu erityisesti tuottamaan hallittua rasitusta syklisell\u00e4 liikkeell\u00e4, jonka taajuus on 45 sykli\u00e4 minuutissa. T\u00e4ss\u00e4 osiossa selitet\u00e4\u00e4n menetelm\u00e4n keskeiset osat:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e2566ea e-flex e-con-boxed e-con e-parent\" data-id=\"e2566ea\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cbe1d84 elementor-widget elementor-widget-heading\" data-id=\"cbe1d84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Flex-testerin suunnittelu<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-82edeaa e-flex e-con-boxed e-con e-parent\" data-id=\"82edeaa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-783b59b elementor-widget elementor-widget-text-editor\" data-id=\"783b59b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2118\" data-end=\"2202\">The <strong data-start=\"2122\" data-end=\"2165\"><a href=\"https:\/\/www.gelbotest.com\/fi\/\">Cell Instruments<\/a> Flex-kest\u00e4vyystesteri<\/strong>, joka t\u00e4ytt\u00e4\u00e4 standardin ASTM F392 vaatimukset, sis\u00e4lt\u00e4\u00e4 seuraavat ominaisuudet:<\/p><ul><li data-start=\"2206\" data-end=\"2257\">Kaksi mandrelia, joiden v\u00e4linen et\u00e4isyys on 180 mm l\u00e4ht\u00f6asennossa.<\/li><li data-start=\"2260\" data-end=\"2333\">440\u00b0:n kiertoliike, jota seuraa 65 mm:n vaakasuuntainen siirtym\u00e4.<\/li><li data-start=\"2336\" data-end=\"2406\">Testausvalmiudet molemmille <strong data-start=\"2364\" data-end=\"2377\">t\u00e4ysi joustavuus<\/strong> ja <strong data-start=\"2382\" data-end=\"2398\">osittainen taipuma<\/strong> sykli\u00e4.<\/li><\/ul><p data-start=\"2408\" data-end=\"2514\">T\u00e4m\u00e4 malli j\u00e4ljittelee niit\u00e4 yhdistettyj\u00e4 rasitusvaikutuksia, joihin pakkauskalvot altistuvat varastoinnin ja logistiikan aikana.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b67e9ba e-flex e-con-boxed e-con e-parent\" data-id=\"b67e9ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-17909f6 elementor-widget elementor-widget-heading\" data-id=\"17909f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Testausolosuhteet ja testisyklit<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b0363cf e-flex e-con-boxed e-con e-parent\" data-id=\"b0363cf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f4deec elementor-widget elementor-widget-text-editor\" data-id=\"6f4deec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2548\" data-end=\"2605\">ASTM F392 -standardissa m\u00e4\u00e4ritell\u00e4\u00e4n viisi vakiota taipuisuusk\u00e4sittelytasoa:<\/p><div class=\"_tableContainer_80l1q_1\"><div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2607\" data-end=\"3130\"><thead data-start=\"2607\" data-end=\"2676\"><tr data-start=\"2607\" data-end=\"2676\"><th data-start=\"2607\" data-end=\"2623\" data-col-size=\"sm\"><strong data-start=\"2609\" data-end=\"2622\">Kunto<\/strong><\/th><th data-start=\"2623\" data-end=\"2636\" data-col-size=\"sm\"><strong data-start=\"2625\" data-end=\"2635\">Sykli<\/strong><\/th><th data-start=\"2636\" data-end=\"2661\" data-col-size=\"sm\"><strong data-start=\"2638\" data-end=\"2660\">Kesto nopeudella 45 cpm<\/strong><\/th><th data-start=\"2661\" data-end=\"2676\" data-col-size=\"sm\"><strong data-start=\"2663\" data-end=\"2674\">Tarkoitus<\/strong><\/th><\/tr><\/thead><tbody data-start=\"2748\" data-end=\"3130\"><tr data-start=\"2748\" data-end=\"2830\"><td data-start=\"2748\" data-end=\"2764\" data-col-size=\"sm\">A<\/td><td data-col-size=\"sm\" data-start=\"2764\" data-end=\"2777\">2700<\/td><td data-col-size=\"sm\" data-start=\"2777\" data-end=\"2802\">1 tunti<\/td><td data-col-size=\"sm\" data-start=\"2802\" data-end=\"2830\">Vakavan stressin simulointi<\/td><\/tr><tr data-start=\"2831\" data-end=\"2904\"><td data-start=\"2831\" data-end=\"2847\" data-col-size=\"sm\">B<\/td><td data-col-size=\"sm\" data-start=\"2847\" data-end=\"2860\">900<\/td><td data-col-size=\"sm\" data-start=\"2860\" data-end=\"2885\">20 minuuttia<\/td><td data-col-size=\"sm\" data-start=\"2885\" data-end=\"2904\">Kohtalainen stressi<\/td><\/tr><tr data-start=\"2905\" data-end=\"2975\"><td data-start=\"2905\" data-end=\"2921\" data-col-size=\"sm\">C<\/td><td data-col-size=\"sm\" data-start=\"2921\" data-end=\"2934\">270<\/td><td data-col-size=\"sm\" data-start=\"2934\" data-end=\"2959\">6 minuuttia<\/td><td data-col-size=\"sm\" data-start=\"2959\" data-end=\"2975\">Liev\u00e4 stressi<\/td><\/tr><tr data-start=\"2976\" data-end=\"3033\"><td data-start=\"2976\" data-end=\"2992\" data-col-size=\"sm\">D<\/td><td data-col-size=\"sm\" data-start=\"2992\" data-end=\"3005\">20<\/td><td data-col-size=\"sm\" data-start=\"3005\" data-end=\"3033\">Osittaisten vaurioiden havaitseminen<\/td><td data-col-size=\"sm\">\u00a0<\/td><\/tr><tr data-start=\"3034\" data-end=\"3130\"><td data-start=\"3034\" data-end=\"3050\" data-col-size=\"sm\">E<\/td><td data-col-size=\"sm\" data-start=\"3050\" data-end=\"3075\">20 (vain osittainen taipuma)<\/td><td data-col-size=\"sm\" data-start=\"3075\" data-end=\"3102\">Lyhyt liike, liev\u00e4 kiertoliike<\/td><td data-col-size=\"sm\" data-start=\"3102\" data-end=\"3130\">Pienimm\u00e4nkin rasituksen havaitseminen<\/td><\/tr><\/tbody><\/table><div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\"><div class=\"absolute end-0 flex items-end\">\u00a0<\/div><\/div><\/div><\/div><p data-start=\"3132\" data-end=\"3307\">Koska <em data-start=\"3136\" data-end=\"3159\">lihan tyhji\u00f6pakkaus<\/em>, <strong data-start=\"3161\" data-end=\"3181\">Ehto A tai B<\/strong> valitaan usein simuloimaan vaativia kuljetus- ja k\u00e4sittelyolosuhteita, joissa pitk\u00e4n matkan kylm\u00e4ketjulogistiikka on yleist\u00e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f08e0ae e-flex e-con-boxed e-con e-parent\" data-id=\"f08e0ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8a95cf2 elementor-widget elementor-widget-heading\" data-id=\"8a95cf2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lihan tyhji\u00f6pakattujen n\u00e4ytteiden valmistelu taivutustestausta varten<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b3b7e50 e-flex e-con-boxed e-con e-parent\" data-id=\"b3b7e50\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9cb8169 elementor-widget elementor-widget-text-editor\" data-id=\"9cb8169\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3370\" data-end=\"3397\">Tarkkojen tulosten varmistamiseksi:<\/p><ul><li data-start=\"3401\" data-end=\"3441\">Leikkaa n\u00e4ytteet 200 mm \u00d7 280 mm:n kokoisiksi arkkeiksi.<\/li><li data-start=\"3444\" data-end=\"3513\">Kiinnit\u00e4 kalvon reunat testauslaitteen teloihin kaksipuolisella teipill\u00e4.<\/li><li data-start=\"3516\" data-end=\"3584\">\u00c4l\u00e4 teippaa lyhyit\u00e4 reunoja, jotta materiaali voi taipua luonnollisesti.<\/li><li data-start=\"3587\" data-end=\"3660\">K\u00e4sittele n\u00e4ytteit\u00e4 ennen testausta 24 tuntia l\u00e4mp\u00f6tilassa 23 \u00b1 2 \u00b0C ja suhteellisessa kosteudessa 50 \u00b1 5%.<\/li><\/ul><p data-start=\"3662\" data-end=\"3792\">Testauksen j\u00e4lkeisiin arviointeihin voi kuulua esteominaisuuksien arviointia, kuten hapen l\u00e4p\u00e4isyasteen (OTR) mittausta tai silm\u00e4m\u00e4\u00e4r\u00e4ist\u00e4 reikien havaitsemista.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c15c63 e-flex e-con-boxed e-con e-parent\" data-id=\"3c15c63\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13d2fd9 elementor-widget elementor-widget-heading\" data-id=\"13d2fd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Barrier Integrity Post Flex -arviointi lihan tyhji\u00f6pakkausta varten <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-55a3ed4 e-flex e-con-boxed e-con e-parent\" data-id=\"55a3ed4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52eb3aa elementor-widget elementor-widget-text-editor\" data-id=\"52eb3aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3851\" data-end=\"3903\">Taivutustestien j\u00e4lkeen pakkausmateriaaleja arvioidaan seuraavien seikkojen osalta:<\/p><ul><li data-start=\"3907\" data-end=\"4000\"><strong data-start=\"3907\" data-end=\"3928\">Rei\u00e4n muodostuminen<\/strong>: v\u00e4riaineen tunkeutumista, tyhji\u00f6menetelm\u00e4\u00e4 tai kuplavuodon havaitsemista hy\u00f6dynt\u00e4vi\u00e4 menetelmi\u00e4.<\/li><li data-start=\"4003\" data-end=\"4076\"><strong data-start=\"4003\" data-end=\"4033\">Suojausominaisuuksien menetys<\/strong>: kaasun tai kosteuden l\u00e4p\u00e4isevyystestien avulla.<\/li><\/ul><p data-start=\"4078\" data-end=\"4228\">Jos reikien koko ylitt\u00e4\u00e4 sallitut rajat tai suojauskyky heikkenee merkitt\u00e4v\u00e4sti, pakkausrakennetta tai materiaalin koostumusta saattaa olla tarpeen suunnitella uudelleen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d078e8 e-flex e-con-boxed e-con e-parent\" data-id=\"9d078e8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9b3f828 e-con-full e-flex e-con e-child\" data-id=\"9b3f828\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cdbd1b8 elementor-widget elementor-widget-heading\" data-id=\"cdbd1b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Miksi kannattaa k\u00e4ytt\u00e4\u00e4 Cell Instrumentsin Flex-kest\u00e4vyystestauslaitetta?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2532425 elementor-widget elementor-widget-text-editor\" data-id=\"2532425\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4288\" data-end=\"4438\">Tarkkojen ja toistettavien tulosten saamiseksi on ratkaisevan t\u00e4rke\u00e4\u00e4 k\u00e4ytt\u00e4\u00e4 luotettavaa ja vaatimustenmukaista testausj\u00e4rjestelm\u00e4\u00e4. <strong data-start=\"4386\" data-end=\"4430\">Cell Instrumentsin\u2019 <a href=\"https:\/\/www.gelbotest.com\/fi\/\">Flex-kest\u00e4vyystesteri<\/a><\/strong> tarjoukset:<\/p><ul><li data-start=\"4442\" data-end=\"4488\">T\u00e4ytt\u00e4\u00e4 t\u00e4ysin ASTM F392 -standardin vaatimukset.<\/li><li data-start=\"4491\" data-end=\"4569\">S\u00e4\u00e4dett\u00e4v\u00e4t taipumisolosuhteet eri jakeluymp\u00e4rist\u00f6jen simuloimiseksi.<\/li><li data-start=\"4572\" data-end=\"4653\">Erinomainen kest\u00e4vyys ja toistettavuus; sopii p\u00e4ivitt\u00e4isiin laadunvalvontatoimiin sek\u00e4 tutkimus- ja kehityslaboratorioihin.<\/li><\/ul><p data-start=\"4655\" data-end=\"4817\">Ratkaisumme integroiminen pakkausten validointiprosessiinne varmistaa, ett\u00e4 lihan tyhji\u00f6pakkausmateriaalit t\u00e4ytt\u00e4v\u00e4t suorituskykyodotukset ja lakis\u00e4\u00e4teiset vaatimukset.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf375a3 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"cf375a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp\" class=\"attachment-large size-large wp-image-1191\" alt=\"lihan tyhji\u00f6pakkaus \u2013 Gelbo Flex -testi\" srcset=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp 1024w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-300x300.webp 300w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-150x150.webp 150w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-768x768.webp 768w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-12x12.webp 12w, https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0558ae e-flex e-con-boxed e-con e-parent\" data-id=\"c0558ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91f8640 elementor-widget elementor-widget-heading\" data-id=\"91f8640\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">P\u00e4\u00e4telm\u00e4<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a0550ec e-flex e-con-boxed e-con e-parent\" data-id=\"a0550ec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-985ffa9 elementor-widget elementor-widget-text-editor\" data-id=\"985ffa9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Voimassa <em data-start=\"4849\" data-end=\"4872\">lihan tyhji\u00f6pakkaus<\/em> Kyse ei ole pelk\u00e4st\u00e4\u00e4n esteen suorituskyvyst\u00e4 staattisissa olosuhteissa \u2013 kest\u00e4vyys mekaanisen rasituksen alla on yht\u00e4 t\u00e4rke\u00e4\u00e4. Soveltamalla <strong data-start=\"5008\" data-end=\"5034\">Gelbo-taivutustestimenetelm\u00e4<\/strong> kuten on kuvattu <a href=\"https:\/\/www.gelbotest.com\/fi\/astm-f392\/\"><strong data-start=\"5047\" data-end=\"5060\">ASTM F392<\/strong><\/a>, alan ammattilaiset voivat arvioida ja parantaa lihatuotteissa k\u00e4ytett\u00e4vien pakkauskalvojen luotettavuutta. Valitsemalla oikean taipumistestauslaitteen, kuten sen, jota tarjoaa <strong data-start=\"5218\" data-end=\"5238\">Cell Instruments<\/strong>, takaa standardien mukaiset, tehokkaat ja informatiiviset testitulokset.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-720f8b3 e-flex e-con-boxed e-con e-parent\" data-id=\"720f8b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0b9890a elementor-widget elementor-widget-heading\" data-id=\"0b9890a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Usein kysytyt kysymykset<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f190883 e-flex e-con-boxed e-con e-parent\" data-id=\"f190883\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-725b4e8 elementor-widget elementor-widget-text-editor\" data-id=\"725b4e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong data-start=\"5322\" data-end=\"5388\">Miksi kalvon kest\u00e4vyys on t\u00e4rke\u00e4\u00e4 lihan tyhji\u00f6pakkauksessa?<\/strong><br data-start=\"5388\" data-end=\"5391\" \/>Se est\u00e4\u00e4 suojakerroksen vaurioitumisen kuljetuksen ja k\u00e4sittelyn aikana ja varmistaa tuotteen tuoreuden ja turvallisuuden.<\/li><li><strong data-start=\"5490\" data-end=\"5536\">Mit\u00e4 Gelbo-taivutustesti simuloi?<\/strong><br data-start=\"5536\" data-end=\"5539\" \/>Se j\u00e4ljittelee v\u00e4\u00e4nt\u00f6- ja puristusj\u00e4nnityksi\u00e4, jotka aiheuttavat mekaanisia vaurioita kuljetuksen aikana.<\/li><li><strong data-start=\"5628\" data-end=\"5695\">Mik\u00e4 ASTM-standardi koskee pakkauskalvojen taipumistestausta?<\/strong><br data-start=\"5695\" data-end=\"5698\" \/>ASTM F392 -standardissa kuvataan joustavien esteaineiden esik\u00e4sittelymenettely joustavuuden kest\u00e4vyyden testaamista varten.<\/li><li><strong data-start=\"5797\" data-end=\"5849\">Miten voin havaita pient\u00e4 reiki\u00e4 taipumistestin j\u00e4lkeen?<\/strong><br data-start=\"5849\" data-end=\"5852\" \/>Silm\u00e4m\u00e4\u00e4r\u00e4isen tarkastuksen, v\u00e4riaineen tunkeutumistestin tai suojausominaisuuksien testauksen, kuten OTR-testin, avulla.<\/li><li><strong data-start=\"5938\" data-end=\"5994\">Mitk\u00e4 laitteet soveltuvat ASTM F392 -testaukseen?<\/strong><br data-start=\"5994\" data-end=\"5997\" \/>Cell Instrumentsin Flex-kest\u00e4vyystestauslaite t\u00e4ytt\u00e4\u00e4 kaikki standardin ASTM F392 asettamat tekniset vaatimukset.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Vacuum packaging is essential in the meat industry to extend shelf life, preserve freshness, and prevent contamination. However, the performance of meat vacuum packaging depends heavily on the durability of the flexible barrier materials used. Over time, mechanical stress such as twisting, folding, and crushing during handling and distribution can lead to pinhole formation, jeopardizing [&hellip;]<\/p>\n","protected":false},"author":1,"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-1180","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>Test Meat Vacuum Packaging Using Gelbo Flex and ASTM F392 - Gelbo Test<\/title>\n<meta name=\"description\" content=\"Explore how to conduct flex durability testing for meat vacuum packaging using the Gelbo flex test method in accordance 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\/fi\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Test Meat Vacuum Packaging Using Gelbo Flex and ASTM F392 - Gelbo Test\" \/>\n<meta property=\"og:description\" content=\"Explore how to conduct flex durability testing for meat vacuum packaging using the Gelbo flex test method in accordance with ASTM F392.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gelbotest.com\/fi\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/\" \/>\n<meta property=\"og:site_name\" content=\"Gelbo Test\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-04T07:55:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-08T03:34:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Kirjoittanut\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Arvioitu lukuaika\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuuttia\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/www.gelbotest.com\/#\/schema\/person\/e287f2292daf109c3a303cbcdc32bf4f\"},\"headline\":\"Meat Vacuum Packaging Flex Durability Testing Using ASTM F392\",\"datePublished\":\"2025-07-04T07:55:18+00:00\",\"dateModified\":\"2025-07-08T03:34:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/\"},\"wordCount\":765,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.gelbotest.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp\",\"articleSection\":[\"Gelbo Flex Durability Test\"],\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/\",\"url\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/\",\"name\":\"Test Meat Vacuum Packaging Using Gelbo Flex and ASTM F392 - Gelbo Test\",\"isPartOf\":{\"@id\":\"https:\/\/www.gelbotest.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp\",\"datePublished\":\"2025-07-04T07:55:18+00:00\",\"dateModified\":\"2025-07-08T03:34:10+00:00\",\"description\":\"Explore how to conduct flex durability testing for meat vacuum packaging using the Gelbo flex test method in accordance with ASTM F392.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#breadcrumb\"},\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#primaryimage\",\"url\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp\",\"contentUrl\":\"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.gelbotest.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Meat Vacuum Packaging Flex Durability Testing Using ASTM F392\"}]},{\"@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\":\"fi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.gelbotest.com\/#organization\",\"name\":\"Gelbo Test\",\"url\":\"https:\/\/www.gelbotest.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@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\/e287f2292daf109c3a303cbcdc32bf4f\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\/\/www.gelbotest.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/www.gelbotest.com\"],\"url\":\"https:\/\/www.gelbotest.com\/fi\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Lihan tyhji\u00f6pakkausten testaus Gelbo Flex -laitteella ja standardin ASTM F392 mukaisesti \u2013 Gelbo-testi","description":"Tutustu siihen, miten lihan tyhji\u00f6pakkausten joustavuuden kest\u00e4vyystestaus suoritetaan Gelbo-joustavuustestausmenetelm\u00e4ll\u00e4 ASTM F392 -standardin mukaisesti.","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\/fi\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/","og_locale":"fi_FI","og_type":"article","og_title":"Test Meat Vacuum Packaging Using Gelbo Flex and ASTM F392 - Gelbo Test","og_description":"Explore how to conduct flex durability testing for meat vacuum packaging using the Gelbo flex test method in accordance with ASTM F392.","og_url":"https:\/\/www.gelbotest.com\/fi\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/","og_site_name":"Gelbo Test","article_published_time":"2025-07-04T07:55:18+00:00","article_modified_time":"2025-07-08T03:34:10+00:00","og_image":[{"width":1200,"height":1200,"url":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT.webp","type":"image\/webp"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Kirjoittanut":"admin","Arvioitu lukuaika":"4 minuuttia"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#article","isPartOf":{"@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/"},"author":{"name":"admin","@id":"https:\/\/www.gelbotest.com\/#\/schema\/person\/e287f2292daf109c3a303cbcdc32bf4f"},"headline":"Meat Vacuum Packaging Flex Durability Testing Using ASTM F392","datePublished":"2025-07-04T07:55:18+00:00","dateModified":"2025-07-08T03:34:10+00:00","mainEntityOfPage":{"@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/"},"wordCount":765,"commentCount":0,"publisher":{"@id":"https:\/\/www.gelbotest.com\/#organization"},"image":{"@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#primaryimage"},"thumbnailUrl":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp","articleSection":["Gelbo Flex Durability Test"],"inLanguage":"fi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/","url":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/","name":"Lihan tyhji\u00f6pakkausten testaus Gelbo Flex -laitteella ja standardin ASTM F392 mukaisesti \u2013 Gelbo-testi","isPartOf":{"@id":"https:\/\/www.gelbotest.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#primaryimage"},"image":{"@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#primaryimage"},"thumbnailUrl":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp","datePublished":"2025-07-04T07:55:18+00:00","dateModified":"2025-07-08T03:34:10+00:00","description":"Tutustu siihen, miten lihan tyhji\u00f6pakkausten joustavuuden kest\u00e4vyystestaus suoritetaan Gelbo-joustavuustestausmenetelm\u00e4ll\u00e4 ASTM F392 -standardin mukaisesti.","breadcrumb":{"@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#breadcrumb"},"inLanguage":"fi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/"]}]},{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#primaryimage","url":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp","contentUrl":"https:\/\/www.gelbotest.com\/wp-content\/uploads\/2025\/07\/GFT-1024x1024.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/www.gelbotest.com\/meat-vacuum-packaging-flex-durability-testing-using-astm-f392\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.gelbotest.com\/"},{"@type":"ListItem","position":2,"name":"Meat Vacuum Packaging Flex Durability Testing Using ASTM F392"}]},{"@type":"WebSite","@id":"https:\/\/www.gelbotest.com\/#website","url":"https:\/\/www.gelbotest.com\/","name":"Gelbo testi","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":"fi"},{"@type":"Organization","@id":"https:\/\/www.gelbotest.com\/#organization","name":"Gelbo testi","url":"https:\/\/www.gelbotest.com\/","logo":{"@type":"ImageObject","inLanguage":"fi","@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\/e287f2292daf109c3a303cbcdc32bf4f","name":"admin","image":{"@type":"ImageObject","inLanguage":"fi","@id":"https:\/\/www.gelbotest.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d3f8e85c3fec7fb8735942e6bc233d5c91b156505ef9cb87f4fd670fe1bb9008?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/www.gelbotest.com"],"url":"https:\/\/www.gelbotest.com\/fi\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/posts\/1180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/comments?post=1180"}],"version-history":[{"count":5,"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/posts\/1180\/revisions"}],"predecessor-version":[{"id":1203,"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/posts\/1180\/revisions\/1203"}],"wp:attachment":[{"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/media?parent=1180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/categories?post=1180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gelbotest.com\/fi\/wp-json\/wp\/v2\/tags?post=1180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}