{"id":4318,"date":"2025-07-16T15:31:23","date_gmt":"2025-07-16T07:31:23","guid":{"rendered":"https:\/\/www.leakagetester.com\/?p=4318"},"modified":"2025-07-17T16:42:36","modified_gmt":"2025-07-17T08:42:36","slug":"burst-or-creep-testing","status":"publish","type":"post","link":"https:\/\/www.leakagetester.com\/ca\/burst-or-creep-testing\/","title":{"rendered":"Mestres de les proves de rebentada o de filtraci\u00f3: prova de resist\u00e8ncia a la rebentada dels segells en envasos flexibles d'aliments, d'acord amb la norma ASTM F1140"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4318\" class=\"elementor elementor-4318\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dec1aa7 e-flex e-con-boxed e-con e-parent\" data-id=\"dec1aa7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c71732 elementor-widget elementor-widget-heading\" data-id=\"2c71732\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Dominant les proves de pics o de creixement progressiu<\/h1>\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-8b6674f e-flex e-con-boxed e-con e-parent\" data-id=\"8b6674f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9cab487 elementor-widget elementor-widget-heading\" data-id=\"9cab487\" data-element_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\">Introducci\u00f3: Per qu\u00e8 s\u00f3n importants les proves d'esclat o de filtraci\u00f3 en envasos flexibles<\/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-e74e87e e-flex e-con-boxed e-con e-parent\" data-id=\"e74e87e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d434195 elementor-widget elementor-widget-text-editor\" data-id=\"d434195\" data-element_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=\"504\" data-end=\"1295\">L'embalatge flexible t\u00e9 un paper fonamental en la protecci\u00f3 dels productes al llarg de la cadena de subministrament, especialment en els sectors alimentari, farmac\u00e8utic i m\u00e8dic. Per garantir que aquests envasos es mantinguin segurs i lliures de contaminaci\u00f3, <strong data-start=\"798\" data-end=\"824\">prova d'esclat o de flu\u00e8ncia<\/strong> \u00e9s essencial. Aquestes proves verifiquen la integritat estructural i la resist\u00e8ncia del segellat dels embalatges sota c\u00e0rrega, simulant condicions reals. El compliment d'est\u00e0ndards com <a href=\"https:\/\/www.leakagetester.com\/ca\/standards\/astm-f1140\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"993\" data-end=\"1007\">ASTM F1140<\/strong><\/a> assegura que els fabricants compleixin les expectatives reguladores mentre garanteixen la qualitat del producte. En aquest article, repassarem els principis, els procediments i la instrumentaci\u00f3\u2014com la de Cell Instruments\u2019<a href=\"https:\/\/www.leakagetester.com\/ca\/leak-and-seal-strength-tester\/\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"1207\" data-end=\"1248\">LSST-01 Provador de resist\u00e8ncia de fuites i segellats<\/strong><\/a>\u2014que fan que aquestes proves siguin fiables i repetibles.<\/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-dc42018 e-flex e-con-boxed e-con e-parent\" data-id=\"dc42018\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1b6c49d elementor-widget elementor-widget-heading\" data-id=\"1b6c49d\" data-element_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\">Comprendre la prova de fuita per esclat i la prova de resist\u00e8ncia al esclat del segell de les envasos flexibles per a aliments<\/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-ba34bef e-flex e-con-boxed e-con e-parent\" data-id=\"ba34bef\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a73173 elementor-widget elementor-widget-text-editor\" data-id=\"3a73173\" data-element_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=\"1302\" data-end=\"1687\">El <strong data-start=\"1401\" data-end=\"1420\">prova de fuites per explosi\u00f3<\/strong> \u00c9s un m\u00e8tode no destructiu que s'utilitza per avaluar la resist\u00e8ncia global d'un embalatge precintat. Consisteix a augmentar gradualment la pressi\u00f3 d'aire interior fins que l'embalatge falla. La pressi\u00f3 m\u00e0xima es registra i s'utilitza com a refer\u00e8ncia per a la consist\u00e8ncia del producte i l'assegurament de la seguretat.<\/p>\n<p data-start=\"1689\" data-end=\"2051\">El <strong data-start=\"1693\" data-end=\"1747\">Prova de resist\u00e8ncia a l'esclat de segellats de envasos flexibles per a aliments<\/strong>, contornat en <strong data-start=\"1761\" data-end=\"1775\">ASTM F1140<\/strong>, espec\u00edficament, se centra en la resist\u00e8ncia dels segells d'embalatge. Aix\u00f2 garanteix que, sota pressions normals o elevades, els segells no comprometin l'esterilitat ni la frescor del producte. Realitzada correctament, aquesta prova ajuda a identificar segells febles, desviacions en el proc\u00e9s o defectes en el material d'embalatge.<\/p>\n<p data-start=\"2053\" data-end=\"2209\">Aquestes proves s\u00f3n especialment cr\u00edtiques en aplicacions aliment\u00e0ries, on l'intercanvi de gasos, la funci\u00f3 de barrera microbiana i la vida \u00fatil depenen en gran mesura del rendiment del segellat.<\/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-b119ed2 e-flex e-con-boxed e-con e-parent\" data-id=\"b119ed2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c3ac14 elementor-widget elementor-widget-heading\" data-id=\"8c3ac14\" data-element_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\">M\u00e8todes d'assaig ASTM F1140: esclat, flu\u00e8ncia i flu\u00e8ncia fins a la fallada<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c83776 elementor-widget elementor-widget-text-editor\" data-id=\"8c83776\" data-element_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 F1140 proporciona un marc estandarditzat per avaluar la resist\u00e8ncia del segellat dels paquets mitjan\u00e7ant tres enfocaments principals:<\/p>\n<ol data-start=\"2397\" data-end=\"3155\">\n<li data-start=\"2397\" data-end=\"2694\">\n<p data-start=\"2400\" data-end=\"2419\"><strong data-start=\"2400\" data-end=\"2417\">Prova d'esclat<\/strong><\/p>\n<ul data-start=\"2423\" data-end=\"2694\">\n<li data-start=\"2423\" data-end=\"2483\">\n<p data-start=\"2425\" data-end=\"2483\">El paquet est\u00e0 pressuritzat internament fins que es trenca.<\/p>\n<\/li>\n<li data-start=\"2487\" data-end=\"2573\">\n<p data-start=\"2489\" data-end=\"2573\">La pressi\u00f3 m\u00e9s alta assolida abans de la ruptura es registra com la <strong data-start=\"2552\" data-end=\"2570\">pressi\u00f3 de r\u00f2tura<\/strong>.<\/p>\n<\/li>\n<li data-start=\"2577\" data-end=\"2694\">\n<p data-start=\"2579\" data-end=\"2694\">Aquestes dades serveixen de punt de refer\u00e8ncia per a altres tipus de proves i proporcionen informaci\u00f3 sobre les limitacions del disseny d'envasos.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"2696\" data-end=\"2933\">\n<p data-start=\"2699\" data-end=\"2718\"><strong data-start=\"2699\" data-end=\"2716\">Prova de flu\u00efdesa<\/strong><\/p>\n<ul data-start=\"2722\" data-end=\"2933\">\n<li data-start=\"2722\" data-end=\"2810\">\n<p data-start=\"2724\" data-end=\"2810\">El paquet es mant\u00e9 en un <strong data-start=\"2749\" data-end=\"2770\">pressi\u00f3 constant<\/strong>, t\u00edpicament 80% de la pressi\u00f3 de ruptura.<\/p>\n<\/li>\n<li data-start=\"2814\" data-end=\"2933\">\n<p data-start=\"2816\" data-end=\"2933\">L'objectiu \u00e9s observar la deformaci\u00f3 al llarg del temps, ajudant a identificar la fatiga del material o les inconsist\u00e8ncies en la formaci\u00f3 del segell.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"2935\" data-end=\"3155\">\n<p data-start=\"2938\" data-end=\"2968\"><strong data-start=\"2938\" data-end=\"2966\">Prova de flu\u00e8ncia a fallada<\/strong><\/p>\n<ul data-start=\"2972\" data-end=\"3155\">\n<li data-start=\"2972\" data-end=\"3058\">\n<p data-start=\"2974\" data-end=\"3058\">La pressi\u00f3 es mant\u00e9 a 901 TP3T de pressi\u00f3 d'esclat fins que el segell o l'estructura falla.<\/p>\n<\/li>\n<li data-start=\"3062\" data-end=\"3155\">\n<p data-start=\"3064\" data-end=\"3155\">Simula condicions d'estr\u00e8s a llarg termini per avaluar la durabilitat m\u00e9s enll\u00e0 dels cicles d'\u00fas est\u00e0ndard.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p data-start=\"3157\" data-end=\"3284\">Mitjan\u00e7ant aquests m\u00e8todes, els professionals de control de qualitat poden assegurar que l'embalatge compleixi tant els est\u00e0ndards funcionals com els normatius.<\/p>\n<p>\u00a0<\/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-d2f878b elementor-widget elementor-widget-heading\" data-id=\"d2f878b\" data-element_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\">Instrumentaci\u00f3 recomanada: LSST-01 Proves de fuites i resist\u00e8ncia de segellat<\/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-564c6a4 e-flex e-con-boxed e-con e-parent\" data-id=\"564c6a4\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0a79017 e-con-full e-flex e-con e-child\" data-id=\"0a79017\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ddab1c8 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"ddab1c8\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=lvPXPhscGuY&amp;list=PLsDmI6vEjk0WWWlY6j-NUR39RfaI_DK1n&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;cc_load_policy&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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d5b0c4 e-flex e-con-boxed e-con e-parent\" data-id=\"6d5b0c4\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7640f7f elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"7640f7f\" data-element_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>Per a proves precises, repetibles i conformes, \u00e9s crucial seleccionar un instrument fiable. <strong data-start=\"3457\" data-end=\"3516\">Provador de fuites i resist\u00e8ncia de segellat LSST-01 de Cell Instruments<\/strong> Est\u00e0 espec\u00edficament dissenyat per a aplicacions que requereixen un control de pressi\u00f3 de precisi\u00f3 i l'adquisici\u00f3 de dades automatitzada. Admet:<\/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-e34fa4a elementor-widget elementor-widget-text-editor\" data-id=\"e34fa4a\" data-element_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 data-start=\"3642\" data-end=\"3921\">\n<li data-start=\"3642\" data-end=\"3706\">\n<p data-start=\"3644\" data-end=\"3706\"><strong data-start=\"3644\" data-end=\"3670\">Proves d'esclat o de reptaci\u00f3<\/strong> d'acord amb <strong data-start=\"3690\" data-end=\"3704\">ASTM F1140<\/strong><\/p>\n<\/li>\n<li data-start=\"3707\" data-end=\"3785\">\n<p data-start=\"3709\" data-end=\"3785\">Par\u00e0metres de prova ajustables per a una aplicaci\u00f3 flexible en diferents tipus d'embalatge.<\/p>\n<\/li>\n<li data-start=\"3786\" data-end=\"3853\">\n<p data-start=\"3788\" data-end=\"3853\">Monitoratge digital de la pressi\u00f3 i control autom\u00e0tic de la rampa de pressi\u00f3<\/p>\n<\/li>\n<li data-start=\"3854\" data-end=\"3921\">\n<p data-start=\"3856\" data-end=\"3921\">Registre de dades per a la tra\u00e7abilitat i la documentaci\u00f3 de garantia de qualitat<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3923\" data-end=\"4110\">El <strong data-start=\"3927\" data-end=\"3938\">LSST-01<\/strong> \u00c9s ideal per a laboratoris de control de qualitat, R+D d'embalatge i validaci\u00f3 de l\u00ednies de producci\u00f3, la qual cosa el converteix en un actiu potent per als fabricants centrats en la integritat de l'embalatge i el compliment normatiu.<\/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-a51e406 e-flex e-con-boxed e-con e-parent\" data-id=\"a51e406\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c906d23 elementor-widget elementor-widget-heading\" data-id=\"c906d23\" data-element_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\">Millors pr\u00e0ctiques per a la realitzaci\u00f3 de proves de pics i de creixement progressiu<\/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-edcbb10 e-flex e-con-boxed e-con e-parent\" data-id=\"edcbb10\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f8ec4b elementor-widget elementor-widget-text-editor\" data-id=\"7f8ec4b\" data-element_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=\"4117\" data-end=\"4260\">Per garantir l'exactitud i la coher\u00e8ncia en <strong data-start=\"4214\" data-end=\"4240\">prova d'esclat o de flu\u00e8ncia<\/strong>, segueix aquests consells:<\/p>\n<ul data-start=\"4262\" data-end=\"4701\">\n<li data-start=\"4262\" data-end=\"4345\">\n<p data-start=\"4264\" data-end=\"4345\"><strong data-start=\"4264\" data-end=\"4290\">Condicioneu les vostres mostres<\/strong> als par\u00e0metres ambientals est\u00e0ndard abans de les proves.<\/p>\n<\/li>\n<li data-start=\"4346\" data-end=\"4406\">\n<p data-start=\"4348\" data-end=\"4406\"><strong data-start=\"4348\" data-end=\"4376\">Utilitzeu equipament calibrat<\/strong> per garantir la fiabilitat de les dades.<\/p>\n<\/li>\n<li data-start=\"4407\" data-end=\"4488\">\n<p data-start=\"4409\" data-end=\"4488\"><strong data-start=\"4409\" data-end=\"4443\">Eviteu sobreestrenyar els accessoris.<\/strong> que pot introduir biaix o danyar les mostres.<\/p>\n<\/li>\n<li data-start=\"4489\" data-end=\"4610\">\n<p data-start=\"4491\" data-end=\"4610\"><strong data-start=\"4491\" data-end=\"4517\">Analitzar patrons d'explosi\u00f3<\/strong> per determinar si les fallades s\u00f3n degudes a la fatiga del material, a defectes dels segells o al disseny estructural.<\/p>\n<\/li>\n<li data-start=\"4611\" data-end=\"4701\">\n<p data-start=\"4613\" data-end=\"4701\"><strong data-start=\"4613\" data-end=\"4645\">Fer una an\u00e0lisi estad\u00edstica<\/strong> en els resultats de les proves per avaluar la consist\u00e8ncia de les s\u00e8ries de producci\u00f3.<\/p>\n<\/li>\n<\/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<div class=\"elementor-element elementor-element-1d223ae e-flex e-con-boxed e-con e-parent\" data-id=\"1d223ae\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2f25f52 e-con-full e-flex e-con e-child\" data-id=\"2f25f52\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b30591a elementor-widget elementor-widget-text-editor\" data-id=\"b30591a\" data-element_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>Adherint-se a est\u00e0ndards reconeguts com <strong data-start=\"4822\" data-end=\"4836\">ASTM F1140<\/strong> i utilitzant m\u00e8todes de prova robustos com ara <strong data-start=\"4878\" data-end=\"4897\">prova de fuites per explosi\u00f3<\/strong> i <strong data-start=\"4902\" data-end=\"4956\">Prova de resist\u00e8ncia a l'esclat de segellats de envasos flexibles per a aliments<\/strong> \u00e9s essencial per a la fiabilitat de l'embalatge. Tant si el vostre objectiu \u00e9s el compliment normatiu, la protecci\u00f3 del producte o la satisfacci\u00f3 del consumidor, <strong data-start=\"5087\" data-end=\"5113\">prova d'esclat o de flu\u00e8ncia<\/strong> Proporciona una visi\u00f3 cr\u00edtica del rendiment de l'embalatge.<\/p>\n<p data-start=\"5169\" data-end=\"5433\"><a href=\"https:\/\/www.leakagetester.com\/ca\/leak-and-seal-strength-tester\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"5169\" data-end=\"5228\">Provador de fuites i resist\u00e8ncia de segellat LSST-01 de Cell Instruments<\/strong> <\/a>\u00c9s una soluci\u00f3 provada que d\u00f3na suport a proves flexibles, repetibles i basades en est\u00e0ndards en diversos sectors. A mesura que augmenten les exig\u00e8ncies d'embalatge, garantir la integritat del segell continuar\u00e0 sent una pedra angular del control de qualitat.<\/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<div class=\"elementor-element elementor-element-596ea0d e-con-full e-flex e-con e-child\" data-id=\"596ea0d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f538f64 elementor-widget elementor-widget-image\" data-id=\"f538f64\" data-element_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=\"768\" height=\"768\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-768x768.webp\" class=\"attachment-medium_large size-medium_large wp-image-4320\" alt=\"Prova d&#039;esclat o de reptament, prova de fuites per esclat, prova de resist\u00e8ncia al trencament del segell de paquets d&#039;aliments flexibles ASTM F1140. El LSST-01 \u00e9s ideal per a laboratoris de control de qualitat, recerca i desenvolupament d&#039;embalatges i validaci\u00f3 de la l\u00ednia de producci\u00f3.\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-768x768.webp 768w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-400x400.webp 400w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-800x800.webp 800w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-280x280.webp 280w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-12x12.webp 12w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon.webp 1080w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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<\/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>Introducci\u00f3 a la dominaci\u00f3 de les proves d'esclat o de flu\u00e8ncia: per qu\u00e8 s\u00f3n importants les proves d'esclat o de flu\u00e8ncia en envasos flexibles   Els envasos flexibles tenen un paper fonamental en la protecci\u00f3 dels productes al llarg de la cadena de subministrament, especialment en els sectors alimentari, farmac\u00e8utic i m\u00e8dic. Per garantir que aquests envasos es mantinguin segurs i sense contaminaci\u00f3, les proves d'esclat o de flu\u00e8ncia s\u00f3n essencials. Aquestes proves verifiquen l'estructura [\u2026]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4318","post","type-post","status-publish","format-standard","hentry","category-test-method"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Burst or Creep Testing for Flexible Packages: ASTM F1140 Guide<\/title>\n<meta name=\"description\" content=\"\u200cMaster ASTM F1140 burst\/creep testing for flexible packages with Cell Instruments&#039; LSST-01 to validate seal strength and leak performance.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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Burst or Creep Testing Introduction: Why Burst or Creep Testing Matters in Flexible Packaging Flexible packaging plays a pivotal role in safeguarding products throughout the supply chain, especially in the food, pharmaceutical, and medical industries. To ensure these packages remain secure and uncontaminated, burst or creep testing is essential. 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