{"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\/de\/burst-or-creep-testing\/","title":{"rendered":"Berst- oder Kriechtests meistern: Pr\u00fcfung der Siegelfestigkeit flexibler Lebensmittelverpackungen gem\u00e4\u00df 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\">Beherrschen von Berst- oder Kriechversuchen<\/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\">Einf\u00fchrung: Warum Berst- oder Kriechtests bei flexiblen Verpackungen wichtig sind<\/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\">Flexible Verpackungen spielen eine zentrale Rolle f\u00fcr den Schutz von Produkten in der gesamten Lieferkette, insbesondere in der Lebensmittel-, Pharma- und Medizinbranche. Damit diese Verpackungen sicher und nicht kontaminiert bleiben, <strong data-start=\"798\" data-end=\"824\">Berst- oder Kriechpr\u00fcfung<\/strong> ist unerl\u00e4sslich. Bei diesen Tests werden die strukturelle Integrit\u00e4t und die Siegelfestigkeit von Verpackungen unter Belastung gepr\u00fcft, wobei reale Bedingungen simuliert werden. Die Einhaltung von Normen wie <a href=\"https:\/\/www.leakagetester.com\/de\/standards\/astm-f1140\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"993\" data-end=\"1007\">ASTM F1140<\/strong><\/a> stellt sicher, dass die Hersteller die regulatorischen Erwartungen erf\u00fcllen und gleichzeitig die Produktqualit\u00e4t gew\u00e4hrleisten. In diesem Artikel gehen wir auf die Grunds\u00e4tze, Verfahren und Instrumente ein - wie die von Cell Instruments<a href=\"https:\/\/www.leakagetester.com\/de\/leak-and-seal-strength-tester\/\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"1207\" data-end=\"1248\">LSST-01 Dichtheitspr\u00fcfger\u00e4t<\/strong><\/a>-, die diese Tests zuverl\u00e4ssig und wiederholbar machen.<\/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\">Verst\u00e4ndnis des Berstlecktests und des Siegelberstfestigkeitstests f\u00fcr flexible Lebensmittelverpackungen<\/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\">Der <strong data-start=\"1401\" data-end=\"1420\">Berstlecktest<\/strong> ist eine zerst\u00f6rungsfreie Methode zur Bewertung der Gesamtfestigkeit einer versiegelten Verpackung. Dabei wird der innere Luftdruck schrittweise erh\u00f6ht, bis die Verpackung versagt. Der Spitzendruck wird aufgezeichnet und als Ma\u00dfstab f\u00fcr die Produktkonsistenz und die Gew\u00e4hrleistung der Sicherheit verwendet.<\/p>\n<p data-start=\"1689\" data-end=\"2051\">Der <strong data-start=\"1693\" data-end=\"1747\">Pr\u00fcfung der Berstfestigkeit von flexiblen Lebensmittelverpackungen<\/strong>beschrieben in <strong data-start=\"1761\" data-end=\"1775\">ASTM F1140<\/strong>zielt speziell auf die Festigkeit von Verpackungssiegeln ab. Dadurch wird sichergestellt, dass die Siegel unter normalem oder erh\u00f6htem Druck die Sterilit\u00e4t oder Frische des Produkts nicht beeintr\u00e4chtigen. Richtig durchgef\u00fchrt, hilft dieser Test, schwache Siegel, Prozessabweichungen oder Verpackungsmaterialfehler zu erkennen.<\/p>\n<p data-start=\"2053\" data-end=\"2209\">Diese Tests sind besonders wichtig bei Lebensmittelanwendungen, bei denen Gasaustausch, mikrobielle Barrierefunktion und Haltbarkeit stark von der Dichtungsleistung abh\u00e4ngen.<\/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\">ASTM F1140 Pr\u00fcfverfahren: Bersten, Kriechen und Kriechen bis zum Versagen<\/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 bietet einen standardisierten Rahmen f\u00fcr die Bewertung der Siegelnahtfestigkeit von Verpackungen unter Verwendung von drei Hauptans\u00e4tzen:<\/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\">Berstpr\u00fcfung<\/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\">Die Verpackung wird im Inneren unter Druck gesetzt, bis sie platzt.<\/p>\n<\/li>\n<li data-start=\"2487\" data-end=\"2573\">\n<p data-start=\"2489\" data-end=\"2573\">Der h\u00f6chste Druck, der vor dem Bersten erreicht wird, wird als <strong data-start=\"2552\" data-end=\"2570\">Berstdruck<\/strong>.<\/p>\n<\/li>\n<li data-start=\"2577\" data-end=\"2694\">\n<p data-start=\"2579\" data-end=\"2694\">Diese Daten dienen als Bezugspunkt f\u00fcr andere Testarten und geben Aufschluss \u00fcber die Grenzen des Verpackungsdesigns.<\/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\">Kriechversuch<\/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\">Das Paket befindet sich in einer <strong data-start=\"2749\" data-end=\"2770\">konstanter Druck<\/strong>, typischerweise 80% des Berstdrucks.<\/p>\n<\/li>\n<li data-start=\"2814\" data-end=\"2933\">\n<p data-start=\"2816\" data-end=\"2933\">Ziel ist es, die Verformung im Laufe der Zeit zu beobachten und so Materialerm\u00fcdung oder Unstimmigkeiten bei der Dichtungsbildung zu erkennen.<\/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\">Kriechfestigkeitspr\u00fcfung<\/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\">Der Druck wird bei 90% des Berstdrucks gehalten, bis die Dichtung oder die Struktur versagt.<\/p>\n<\/li>\n<li data-start=\"3062\" data-end=\"3155\">\n<p data-start=\"3064\" data-end=\"3155\">Es simuliert langfristige Belastungsbedingungen, um die Haltbarkeit \u00fcber die \u00fcblichen Nutzungszyklen hinaus zu bewerten.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p data-start=\"3157\" data-end=\"3284\">Durch die Anwendung dieser Methoden k\u00f6nnen Fachleute f\u00fcr Qualit\u00e4tskontrolle sicherstellen, dass Verpackungen sowohl den funktionalen als auch den gesetzlichen Normen entsprechen.<\/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\">Empfohlene Messger\u00e4te: LSST-01 Leck- und Dichtigkeitspr\u00fcfger\u00e4t<\/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>F\u00fcr genaue, wiederholbare und regelkonforme Pr\u00fcfungen ist die Auswahl eines zuverl\u00e4ssigen Ger\u00e4ts entscheidend. <strong data-start=\"3457\" data-end=\"3516\">Cell Instruments' LSST-01 Leck- und Dichtheitspr\u00fcfger\u00e4t<\/strong> wurde speziell f\u00fcr Anwendungen entwickelt, die eine pr\u00e4zise Druckregelung und automatische Datenerfassung erfordern. Es unterst\u00fctzt:<\/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\">Berst- oder Kriechversuche<\/strong> in \u00dcbereinstimmung mit <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\">Einstellbare Pr\u00fcfparameter f\u00fcr flexible Anwendung bei verschiedenen Verpackungsarten<\/p>\n<\/li>\n<li data-start=\"3786\" data-end=\"3853\">\n<p data-start=\"3788\" data-end=\"3853\">Digitale Druck\u00fcberwachung und automatische Druckrampensteuerung<\/p>\n<\/li>\n<li data-start=\"3854\" data-end=\"3921\">\n<p data-start=\"3856\" data-end=\"3921\">Datenprotokollierung zur R\u00fcckverfolgbarkeit und Dokumentation der Qualit\u00e4tssicherung<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3923\" data-end=\"4110\">Der <strong data-start=\"3927\" data-end=\"3938\">LSST-01<\/strong> ist ideal f\u00fcr QS-Labors, Verpackungsforschung und -entwicklung sowie f\u00fcr die Validierung von Produktionslinien geeignet und stellt somit eine leistungsstarke L\u00f6sung f\u00fcr Hersteller dar, die auf Verpackungsintegrit\u00e4t und die Einhaltung gesetzlicher Vorschriften achten.<\/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\">Best Practices f\u00fcr die Durchf\u00fchrung von Berst- oder Kriechversuchen<\/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\">Zur Gew\u00e4hrleistung von Genauigkeit und Konsistenz bei <strong data-start=\"4214\" data-end=\"4240\">Berst- oder Kriechpr\u00fcfung<\/strong>diese Tipps befolgen:<\/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\">Konditionieren Sie Ihre Proben<\/strong> vor der Pr\u00fcfung Standard-Umweltparametern ausgesetzt werden.<\/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\">Kalibrierte Ger\u00e4te verwenden<\/strong> um die Zuverl\u00e4ssigkeit der Daten zu gew\u00e4hrleisten.<\/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\">Vermeiden Sie ein zu festes Anziehen der Befestigungen<\/strong> die zu Verzerrungen oder Besch\u00e4digungen der Proben f\u00fchren k\u00f6nnen.<\/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\">Analysieren von Burst-Mustern<\/strong> um festzustellen, ob Ausf\u00e4lle auf Materialerm\u00fcdung, Dichtungsdefekte oder die Konstruktion zur\u00fcckzuf\u00fchren sind.<\/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\">Statistische Analyse durchf\u00fchren<\/strong> auf Testergebnisse zur Bewertung der Konsistenz der Produktionschargen.<\/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>Einhaltung von anerkannten Standards wie <strong data-start=\"4822\" data-end=\"4836\">ASTM F1140<\/strong> und die Anwendung robuster Testmethoden wie <strong data-start=\"4878\" data-end=\"4897\">Berstlecktest<\/strong> Und <strong data-start=\"4902\" data-end=\"4956\">Pr\u00fcfung der Berstfestigkeit von flexiblen Lebensmittelverpackungen<\/strong> ist f\u00fcr die Zuverl\u00e4ssigkeit von Verpackungen unerl\u00e4sslich. Ganz gleich, ob Ihr Ziel die Einhaltung von Vorschriften, der Produktschutz oder die Zufriedenheit der Verbraucher ist, <strong data-start=\"5087\" data-end=\"5113\">Berst- oder Kriechpr\u00fcfung<\/strong> bietet einen entscheidenden Einblick in die Verpackungsleistung.<\/p>\n<p data-start=\"5169\" data-end=\"5433\"><a href=\"https:\/\/www.leakagetester.com\/de\/leak-and-seal-strength-tester\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"5169\" data-end=\"5228\">Cell Instruments' LSST-01 Leck- und Dichtigkeitspr\u00fcfger\u00e4t<\/strong> <\/a>ist eine bew\u00e4hrte L\u00f6sung, die branchen\u00fcbergreifend flexible, wiederholbare und standardbasierte Pr\u00fcfungen unterst\u00fctzt. Da die Anforderungen an Verpackungen steigen, wird die Gew\u00e4hrleistung der Siegelintegrit\u00e4t ein Eckpfeiler der Qualit\u00e4tskontrolle bleiben.<\/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=\"Berst- oder Kriechpr\u00fcfung Berstfestigkeitspr\u00fcfung von flexiblen Lebensmittelverpackungen ASTM F1140 Der LSST-01 ist ideal f\u00fcr QS-Labors, Verpackungsforschung und -entwicklung sowie die Validierung von Produktionslinien.\" 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>Berst- und Kriechpr\u00fcfungen meistern Einf\u00fchrung: Warum Berst- und Kriechpr\u00fcfungen bei flexiblen Verpackungen wichtig sind Flexible Verpackungen spielen eine zentrale Rolle f\u00fcr den Produktschutz entlang der gesamten Lieferkette, insbesondere in der Lebensmittel-, Pharma- und Medizinbranche. Um die Sicherheit und Kontaminationsfreiheit dieser Verpackungen zu gew\u00e4hrleisten, sind Berst- und Kriechpr\u00fcfungen unerl\u00e4sslich. Diese Tests \u00fcberpr\u00fcfen die strukturelle [\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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