{"id":4302,"date":"2025-07-11T15:12:59","date_gmt":"2025-07-11T07:12:59","guid":{"rendered":"https:\/\/www.leakagetester.com\/?p=4302"},"modified":"2025-07-17T16:50:15","modified_gmt":"2025-07-17T08:50:15","slug":"flexible-packaging-burst-test","status":"publish","type":"post","link":"https:\/\/www.leakagetester.com\/vi\/flexible-packaging-burst-test\/","title":{"rendered":"Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 c\u1ee7a bao b\u00ec m\u1ec1m: \u0110\u1ed9 b\u1ec1n m\u1ed1i h\u00e0n v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n ASTM"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4302\" class=\"elementor elementor-4302\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b633b1c e-flex e-con-boxed e-con e-parent\" data-id=\"b633b1c\" 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-1a442344 elementor-widget elementor-widget-text-editor\" data-id=\"1a442344\" 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\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-fa1beb5 e-flex e-con-boxed e-con e-parent\" data-id=\"fa1beb5\" 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-e112edc elementor-widget elementor-widget-heading\" data-id=\"e112edc\" 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\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 c\u1ee7a bao b\u00ec m\u1ec1m - Ti\u00eau chu\u1ea9n ASTM F1140<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7911020 elementor-widget elementor-widget-heading\" data-id=\"7911020\" 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\">Th\u1eed nghi\u1ec7m ch\u1ecbu \u00e1p l\u1ef1c v\u1ee1 bao b\u00ec: Th\u1eed nghi\u1ec7m thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u1ee7a bao b\u00ec m\u1ec1m<\/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-38f3677 e-flex e-con-boxed e-con e-parent\" data-id=\"38f3677\" 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-706dec6 elementor-widget elementor-widget-text-editor\" data-id=\"706dec6\" 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=\"338\" data-end=\"989\">Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p bao b\u00ec hi\u1ec7u su\u1ea5t cao ng\u00e0y nay, <a href=\"https:\/\/www.leakagetester.com\/vi\/leak-burst-tester\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"390\" data-end=\"414\">th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n bao b\u00ec<\/strong><\/a> l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady v\u1ec1 m\u1eb7t c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i linh ho\u1ea1t. T\u1eeb th\u1ef1c ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m \u0111\u1ebfn thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 v\u1eadt t\u01b0 c\u00f4ng nghi\u1ec7p, s\u1ef1 c\u1ed1 bao b\u00ec c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u00f4 nhi\u1ec5m s\u1ea3n ph\u1ea9m, h\u01b0 h\u1ecfng ho\u1eb7c c\u00e1c \u0111\u1ee3t thu h\u1ed3i t\u1ed1n k\u00e9m. Th\u1eed nghi\u1ec7m ch\u1ecbu \u00e1p l\u1ef1c v\u1ee1 \u0111\u00e1nh gi\u00e1 m\u1ee9c \u00e1p su\u1ea5t b\u00ean trong m\u00e0 bao b\u00ec c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u1ef1ng tr\u01b0\u1edbc khi b\u1ecb v\u1ee1, t\u1eeb \u0111\u00f3 cung c\u1ea5p d\u1eef li\u1ec7u quan tr\u1ecdng v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u1ed1i h\u00e0n v\u00e0 v\u1eadt li\u1ec7u. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a th\u1eed nghi\u1ec7m n\u00e0y, m\u1ed1i li\u00ean h\u1ec7 c\u1ee7a n\u00f3 v\u1edbi <strong data-start=\"879\" data-end=\"912\">Th\u1eed nghi\u1ec7m ch\u1ecbu \u00e1p l\u1ef1c \u0111\u1ed9t ng\u1ed9t \u0111\u1ed1i v\u1edbi ni\u00eam phong bao b\u00ec<\/strong>, v\u00e0 c\u00e1ch <strong data-start=\"922\" data-end=\"953\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n c\u1ee7a gio\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9<\/strong> h\u1ed7 tr\u1ee3 c\u00e1c quy tr\u00ecnh ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/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-f79e257 e-flex e-con-boxed e-con e-parent\" data-id=\"f79e257\" 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-73369be elementor-widget elementor-widget-video\" data-id=\"73369be\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=rqBmLjJHPlU&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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3638036 e-flex e-con-boxed e-con e-parent\" data-id=\"3638036\" 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-fa2cd57 elementor-widget elementor-widget-heading\" data-id=\"fa2cd57\" 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\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 c\u1ee7a ni\u00eam phong bao b\u00ec: C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng v\u00e0 t\u1ea7m quan tr\u1ecdng<\/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-1bf931a e-flex e-con-boxed e-con e-parent\" data-id=\"1bf931a\" 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-2ca4939 elementor-widget elementor-widget-text-editor\" data-id=\"2ca4939\" 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=\"1064\" data-end=\"1490\">C\u00e1c <strong data-start=\"1068\" data-end=\"1101\">Th\u1eed nghi\u1ec7m ch\u1ecbu \u00e1p l\u1ef1c \u0111\u1ed9t ng\u1ed9t \u0111\u1ed1i v\u1edbi ni\u00eam phong bao b\u00ec<\/strong> \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1p su\u1ea5t b\u00ean trong ng\u00e0y c\u00e0ng t\u0103ng c\u1ee7a bao b\u00ec. Qu\u00e1 tr\u00ecnh n\u00e0y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch b\u01a1m d\u1ea7n d\u1ea7n kh\u00ed n\u00e9n ho\u1eb7c kh\u00ed v\u00e0o bao b\u00ec \u0111\u00e3 \u0111\u01b0\u1ee3c ni\u00eam phong. Qu\u00e1 tr\u00ecnh n\u00e0y ti\u1ebfp t\u1ee5c cho \u0111\u1ebfn khi \u0111i\u1ec3m y\u1ebfu nh\u1ea5t \u2014 th\u01b0\u1eddng l\u00e0 \u0111\u01b0\u1eddng h\u00e0n ho\u1eb7c v\u1eadt li\u1ec7u \u2014 b\u1ecb v\u1ee1. <strong data-start=\"1348\" data-end=\"1366\">\u00e1p su\u1ea5t v\u1ee1<\/strong> d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c ghi l\u1ea1i t\u1ea1i th\u1eddi \u0111i\u1ec3m x\u1ea3y ra s\u1ef1 c\u1ed1 l\u00e0 r\u1ea5t quan tr\u1ecdng. N\u00f3 th\u1ec3 hi\u1ec7n ng\u01b0\u1ee1ng t\u1ed1i \u0111a c\u1ee7a g\u00f3i tr\u01b0\u1edbc khi x\u1ea3y ra s\u1ef1 c\u1ed1 v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3:<\/p>\n<ul data-start=\"1492\" data-end=\"1681\">\n<li data-start=\"1492\" data-end=\"1530\">\n<p data-start=\"1494\" data-end=\"1530\">X\u00e1c minh <strong data-start=\"1501\" data-end=\"1530\">\u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp ni\u00eam phong<\/strong><\/p>\n<\/li>\n<li data-start=\"1531\" data-end=\"1570\">\n<p data-start=\"1533\" data-end=\"1570\">So s\u00e1nh c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i kh\u00e1c nhau<\/p>\n<\/li>\n<li data-start=\"1571\" data-end=\"1626\">\n<p data-start=\"1573\" data-end=\"1626\">Ph\u00e1t hi\u1ec7n c\u00e1c khuy\u1ebft t\u1eadt nh\u01b0 l\u1edbp ni\u00eam phong kh\u00f4ng k\u00edn ho\u1eb7c hi\u1ec7n t\u01b0\u1ee3ng bong tr\u00f3c<\/p>\n<\/li>\n<li data-start=\"1627\" data-end=\"1681\">\n<p data-start=\"1629\" data-end=\"1681\">\u0110\u00e1nh gi\u00e1 c\u00e1c thi\u1ebft k\u1ebf bao b\u00ec m\u1edbi ho\u1eb7c c\u00f4ng ngh\u1ec7 ni\u00eam phong<\/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-cc9b89f e-flex e-con-boxed e-con e-parent\" data-id=\"cc9b89f\" 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-80087cc elementor-widget elementor-widget-text-editor\" data-id=\"80087cc\" 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=\"1683\" data-end=\"1933\"><strong data-start=\"1683\" data-end=\"1714\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n ni\u00eam phong khi ch\u1ecbu \u00e1p l\u1ef1c \u0111\u1ed9t ng\u1ed9t<\/strong> kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 theo d\u00f5i xem bao b\u00ec c\u00f3 b\u1ecb ph\u1ed3ng l\u00ean hay kh\u00f4ng. M\u00e0 c\u00f2n l\u00e0 vi\u1ec7c thi\u1ebft l\u1eadp c\u00e1c gi\u1edbi h\u1ea1n an to\u00e0n trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng g\u00f3i, v\u1eadn chuy\u1ec3n v\u00e0 b\u1ea3o qu\u1ea3n \u2014 \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m v\u00f4 tr\u00f9ng ho\u1eb7c \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i ch\u00e2n kh\u00f4ng, n\u01a1i b\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 n\u00e0o c\u0169ng l\u00e0 kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n<p data-start=\"1935\" data-end=\"2124\">C\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 ASTM F1140 v\u00e0 ASTM F2054 cung c\u1ea5p c\u00e1c h\u01b0\u1edbng d\u1eabn v\u1ec1 vi\u1ec7c th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 v\u00e0 \u0111\u1ed9 tr\u00f4i c\u1ee7a bao b\u00ec y t\u1ebf v\u00e0 th\u1ef1c ph\u1ea9m, gi\u00fap t\u0103ng t\u00ednh tin c\u1eady v\u00e0 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i c\u1ee7a quy tr\u00ecnh.<\/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-9dc7eda e-flex e-con-boxed e-con e-parent\" data-id=\"9dc7eda\" 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-674f62f elementor-widget elementor-widget-heading\" data-id=\"674f62f\" 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\">T\u1eeb \u00e1p su\u1ea5t \u0111\u1ed9t ng\u1ed9t \u0111\u1ebfn \u00e1p su\u1ea5t t\u0103ng d\u1ea7n: \u0110i\u1ec1u g\u00ec x\u1ea3y ra sau khi \u0111\u1ea1t \u00e1p su\u1ea5t \u0111\u1ec9nh<\/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-455e1f7 e-flex e-con-boxed e-con e-parent\" data-id=\"455e1f7\" 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-e49b1b8 elementor-widget elementor-widget-text-editor\" data-id=\"e49b1b8\" 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=\"2190\" data-end=\"2418\">Trong nhi\u1ec1u ch\u01b0\u01a1ng tr\u00ecnh ki\u1ec3m tra, <strong data-start=\"2216\" data-end=\"2240\">th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n bao b\u00ec<\/strong> c\u00e1c k\u1ebft qu\u1ea3 n\u00e0y l\u00e0 c\u01a1 s\u1edf cho c\u00e1c \u0111\u00e1nh gi\u00e1 ti\u1ebfp theo. Hai ph\u01b0\u01a1ng ph\u00e1p ti\u00ean ti\u1ebfn\u2014<strong data-start=\"2322\" data-end=\"2336\">th\u1eed nghi\u1ec7m \u0111\u1ed9 tr\u01b0\u1ee3t<\/strong> V\u00e0 <strong data-start=\"2341\" data-end=\"2366\">th\u1eed nghi\u1ec7m \u0111\u1ed9 tr\u01b0\u1ee3t \u0111\u1ebfn khi h\u1ecfng<\/strong>\u2014d\u1ef1a tr\u00ean d\u1eef li\u1ec7u n\u00e0y \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 ho\u1ea1t \u0111\u1ed9ng trong d\u00e0i h\u1ea1n:<\/p>\n<ul data-start=\"2420\" data-end=\"2824\">\n<li data-start=\"2420\" data-end=\"2612\">\n<p data-start=\"2422\" data-end=\"2612\"><strong data-start=\"2422\" data-end=\"2436\">Ki\u1ec3m tra \u0111\u1ed9 bi\u1ebfn d\u1ea1ng<\/strong>: G\u00f3i h\u00e0ng \u0111\u01b0\u1ee3c duy tr\u00ec \u1edf \u00e1p su\u1ea5t c\u1ed1 \u0111\u1ecbnh (th\u01b0\u1eddng l\u00e0 80% so v\u1edbi gi\u00e1 tr\u1ecb v\u1ee1) trong m\u1ed9t kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh. M\u1ecdi s\u1ef1 s\u1ee5t gi\u1ea3m \u00e1p su\u1ea5t ho\u1eb7c bi\u1ebfn d\u1ea1ng \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp ni\u00eam phong khi ch\u1ecbu \u00e1p l\u1ef1c.<\/p>\n<\/li>\n<li data-start=\"2616\" data-end=\"2824\">\n<p data-start=\"2618\" data-end=\"2824\"><strong data-start=\"2618\" data-end=\"2643\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 bi\u1ebfn d\u1ea1ng cho \u0111\u1ebfn khi h\u1ecfng<\/strong>: T\u1ea1i \u0111\u00e2y, \u00e1p su\u1ea5t (th\u01b0\u1eddng l\u00e0 90% gi\u00e1 tr\u1ecb v\u1ee1) \u0111\u01b0\u1ee3c t\u00e1c \u0111\u1ed9ng l\u00ean cho \u0111\u1ebfn khi v\u1ecf b\u1ecdc b\u1ecb h\u1ecfng. \u0110i\u1ec1u n\u00e0y m\u00f4 ph\u1ecfng c\u00e1c t\u00ecnh hu\u1ed1ng ch\u1ecbu t\u1ea3i c\u1ef1c \u0111oan trong th\u1eddi gian d\u00e0i v\u00e0 gi\u00fap x\u00e1c \u0111\u1ecbnh gi\u1edbi h\u1ea1n hi\u1ec7u su\u1ea5t trong \u0111i\u1ec1u ki\u1ec7n x\u1ea5u nh\u1ea5t.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2826\" data-end=\"2975\">C\u1ea3 hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1ec1u cung c\u1ea5p nh\u1eefng th\u00f4ng tin quan tr\u1ecdng v\u1ec1 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a bao b\u00ec trong \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n, x\u1ebfp ch\u1ed3ng, rung l\u1eafc trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n v\u00e0 bi\u1ebfn \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 trong th\u1ef1c t\u1ebf.<\/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-1ec9e77 e-flex e-con-boxed e-con e-parent\" data-id=\"1ec9e77\" 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-d9b5be4 elementor-widget elementor-widget-image\" data-id=\"d9b5be4\" 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=\"800\" height=\"324\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-01\u7206\u7834\u6d4b\u8bd5\u4eea1-800x324.webp\" class=\"attachment-medium size-medium wp-image-4304\" alt=\"Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 c\u1ee7a bao b\u00ec, th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 c\u1ee7a ni\u00eam phong bao b\u00ec, th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n ni\u00eam phong\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-01\u7206\u7834\u6d4b\u8bd5\u4eea1-800x324.webp 800w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-01\u7206\u7834\u6d4b\u8bd5\u4eea1-1400x567.webp 1400w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-01\u7206\u7834\u6d4b\u8bd5\u4eea1-768x311.webp 768w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-01\u7206\u7834\u6d4b\u8bd5\u4eea1-1536x622.webp 1536w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-01\u7206\u7834\u6d4b\u8bd5\u4eea1-2048x829.webp 2048w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-01\u7206\u7834\u6d4b\u8bd5\u4eea1-18x7.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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-8b3968d e-flex e-con-boxed e-con e-parent\" data-id=\"8b3968d\" 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-b8b6e38 elementor-widget elementor-widget-heading\" data-id=\"b8b6e38\" 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\">Thi\u1ebft b\u1ecb n\u1ed5i b\u1eadt: LSST-01 c\u1ee7a Cell Instruments<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7d6a5e7 elementor-widget elementor-widget-text-editor\" data-id=\"7d6a5e7\" 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=\"3038\" data-end=\"3379\">C\u00e1c<a href=\"https:\/\/www.leakagetester.com\/vi\/leak-burst-tester\/\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"3042\" data-end=\"3083\">M\u00e1y ki\u1ec3m tra \u0111\u1ed9 r\u00f2 r\u1ec9 v\u00e0 \u0111\u1ed9 k\u00edn LSST-01<\/strong> <\/a>b\u1edfi <strong data-start=\"3087\" data-end=\"3107\">D\u1ee5ng c\u1ee5 t\u1ebf b\u00e0o<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n <strong data-start=\"3140\" data-end=\"3165\">th\u1eed nghi\u1ec7m v\u1ee1 bao b\u00ec<\/strong>, <strong data-start=\"3167\" data-end=\"3198\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n c\u1ee7a gio\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9<\/strong>, v\u00e0 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 tr\u01b0\u1ee3t. Thi\u1ebft b\u1ecb n\u00e0y h\u1ed7 tr\u1ee3 d\u1ea3i \u0111o r\u1ed9ng (0\u2013600 kPa) v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u d\u1ea1ng m\u1eabu kh\u00e1c nhau nh\u01b0 t\u00fai \u0111\u1ef1ng, bao b\u00ec, \u1ed1ng, g\u00f3i nh\u1ecf, chai l\u1ecd v\u00e0 th\u1eadm ch\u00ed c\u1ea3 pin.<\/p>\n<p data-start=\"3381\" data-end=\"3402\">C\u00e1c t\u00ednh n\u0103ng ch\u00ednh bao g\u1ed3m:<\/p>\n<ul data-start=\"3404\" data-end=\"3764\">\n<li data-start=\"3404\" data-end=\"3493\">\n<p data-start=\"3406\" data-end=\"3493\"><strong data-start=\"3406\" data-end=\"3450\">B\u01a1m h\u01a1i ch\u00ednh x\u00e1c v\u00e0 ki\u1ec3m so\u00e1t \u00e1p su\u1ea5t<\/strong> s\u1eed d\u1ee5ng ngu\u1ed3n kh\u00ed n\u00e9n c\u00f3 \u00e1p su\u1ea5t t\u1eeb 0,4 \u0111\u1ebfn 0,7 MPa.<\/p>\n<\/li>\n<li data-start=\"3494\" data-end=\"3567\">\n<p data-start=\"3496\" data-end=\"3567\"><strong data-start=\"3496\" data-end=\"3528\">D\u1ee5ng c\u1ee5 \u0111\u1ecbnh v\u1ecb ti\u00eau chu\u1ea9n v\u00e0 t\u00f9y ch\u1ec9nh<\/strong> d\u00e0nh cho c\u00e1c d\u1ea1ng bao b\u00ec m\u1edf v\u00e0 \u0111\u00f3ng k\u00edn.<\/p>\n<\/li>\n<li data-start=\"3568\" data-end=\"3649\">\n<p data-start=\"3570\" data-end=\"3649\"><strong data-start=\"3570\" data-end=\"3607\">\u0110\u1ea7u d\u00f2 v\u00e0 c\u1ed5ng c\u00f3 \u0111\u1ed9 nh\u1ea1y cao<\/strong> \u0111\u1ea3m b\u1ea3o vi\u1ec7c theo d\u00f5i \u00e1p su\u1ea5t ch\u00ednh x\u00e1c.<\/p>\n<\/li>\n<li data-start=\"3650\" data-end=\"3764\">\n<p data-start=\"3652\" data-end=\"3764\"><strong data-start=\"3652\" data-end=\"3672\">Ki\u1ec3m tra t\u00ednh linh ho\u1ea1t<\/strong>, cho ph\u00e9p th\u1ef1c hi\u1ec7n c\u1ea3 th\u1eed nghi\u1ec7m ph\u00e1 h\u1ee7y (th\u1eed nghi\u1ec7m \u0111\u1ed9t ng\u1ed9t) v\u00e0 th\u1eed nghi\u1ec7m kh\u00f4ng ph\u00e1 h\u1ee7y (th\u1eed nghi\u1ec7m bi\u1ebfn d\u1ea1ng) tr\u00ean c\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng.<\/p>\n<\/li>\n<li data-start=\"3650\" data-end=\"3764\">\n<p data-start=\"3652\" data-end=\"3764\">B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t thi\u1ebft b\u1ecb duy nh\u1ea5t nh\u01b0 LSST-01, c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh nh\u1ea5t qu\u00e1n tr\u00ean nhi\u1ec1u lo\u1ea1i bao b\u00ec kh\u00e1c nhau \u0111\u1ed3ng th\u1eddi tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m qu\u1ed1c t\u1ebf.<\/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<div class=\"elementor-element elementor-element-600c8bd elementor-widget elementor-widget-heading\" data-id=\"600c8bd\" 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\">Khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng th\u1eed nghi\u1ec7m ch\u1ecbu l\u1ef1c v\u1ee1 bao b\u00ec trong ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb6dc39 elementor-widget elementor-widget-text-editor\" data-id=\"fb6dc39\" 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=\"3988\" data-end=\"4124\">C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t, \u0111\u01a1n v\u1ecb gia c\u00f4ng v\u00e0 c\u00e1c nh\u00f3m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng n\u00ean t\u00edch h\u1ee3p <strong data-start=\"4045\" data-end=\"4069\">th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n bao b\u00ec<\/strong> c\u00e1c quy tr\u00ecnh \u1edf c\u00e1c giai \u0111o\u1ea1n kh\u00e1c nhau c\u1ee7a chu tr\u00ecnh s\u1ea3n xu\u1ea5t:<\/p>\n<ul data-start=\"4126\" data-end=\"4559\">\n<li data-start=\"4126\" data-end=\"4217\">\n<p data-start=\"4128\" data-end=\"4217\"><strong data-start=\"4128\" data-end=\"4149\">X\u00e1c nh\u1eadn thi\u1ebft k\u1ebf<\/strong>: Trong qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n, khi th\u1eed nghi\u1ec7m c\u00e1c v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i m\u1edbi ho\u1eb7c c\u00e1c ki\u1ec3u ni\u00eam phong.<\/p>\n<\/li>\n<li data-start=\"4218\" data-end=\"4311\">\n<p data-start=\"4220\" data-end=\"4311\"><strong data-start=\"4220\" data-end=\"4243\">L\u1ea5y m\u1eabu trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t<\/strong>: L\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a quy tr\u00ecnh l\u1ea5y m\u1eabu li\u00ean t\u1ee5c ho\u1eb7c l\u1ea5y m\u1eabu theo \u0111\u1ee3t nh\u1eb1m ki\u1ec3m tra \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a quy tr\u00ecnh.<\/p>\n<\/li>\n<li data-start=\"4312\" data-end=\"4436\">\n<p data-start=\"4314\" data-end=\"4436\"><strong data-start=\"4314\" data-end=\"4339\">M\u00f4 ph\u1ecfng th\u1eddi h\u1ea1n s\u1eed d\u1ee5ng<\/strong>: Khi bao b\u00ec ph\u1ea3i ch\u1ecbu s\u1ef1 thay \u0111\u1ed5i \u00e1p su\u1ea5t trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n h\u00e0ng kh\u00f4ng ho\u1eb7c trong c\u00e1c \u1ee9ng d\u1ee5ng ch\u00e2n kh\u00f4ng.<\/p>\n<\/li>\n<li data-start=\"4437\" data-end=\"4559\">\n<p data-start=\"4439\" data-end=\"4559\"><strong data-start=\"4439\" data-end=\"4464\">Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh<\/strong>: \u0110\u1ed1i v\u1edbi bao b\u00ec y t\u1ebf, th\u1ef1c ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m, n\u01a1i vi\u1ec7c x\u00e1c nh\u1eadn \u0111\u1ed9 b\u1ec1n ni\u00eam phong l\u00e0 b\u1eaft bu\u1ed9c.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4561\" data-end=\"4712\">Vi\u1ec7c th\u01b0\u1eddng xuy\u00ean ti\u1ebfn h\u00e0nh c\u00e1c th\u1eed nghi\u1ec7m phun ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1, gi\u1ea3m thi\u1ec3u l\u00e3ng ph\u00ed, c\u1ea3i thi\u1ec7n \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y h\u00e0n k\u00edn v\u00e0 tr\u00e1nh nh\u1eefng th\u1ea5t b\u1ea1i t\u1ed1n k\u00e9m tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/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-f63508d elementor-widget elementor-widget-heading\" data-id=\"f63508d\" 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\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/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-29cc69f e-flex e-con-boxed e-con e-parent\" data-id=\"29cc69f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-147d9e6 e-con-full e-flex e-con e-child\" data-id=\"147d9e6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ade5f03 elementor-widget elementor-widget-image\" data-id=\"ade5f03\" 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 decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/LSST-02-Burst-tester_11zon-800x800.webp\" class=\"attachment-large size-large wp-image-4320\" alt=\"Th\u1eed nghi\u1ec7m v\u1ee1 ho\u1eb7c r\u00f2 r\u1ec9 t\u1eeb t\u1eeb, th\u1eed nghi\u1ec7m r\u00f2 r\u1ec9 khi v\u1ee1, th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 c\u1ee7a l\u1edbp ni\u00eam phong \u0111\u1ed1i v\u1edbi bao b\u00ec th\u1ef1c ph\u1ea9m d\u1ebbo theo ti\u00eau chu\u1ea9n ASTM F1140. M\u00e1y LSST-01 l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng, nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n bao b\u00ec, c\u0169ng nh\u01b0 vi\u1ec7c x\u00e1c nh\u1eadn d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.\" srcset=\"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-400x400.webp 400w, 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-768x768.webp 768w, 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: 800px) 100vw, 800px\" \/>\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<div class=\"elementor-element elementor-element-a4201d3 e-con-full e-flex e-con e-child\" data-id=\"a4201d3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-602cb94 elementor-widget elementor-widget-text-editor\" data-id=\"602cb94\" 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>C\u00e1c <strong data-start=\"4739\" data-end=\"4763\">th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n bao b\u00ec<\/strong> kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t b\u00e0i ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc\u2014\u0111\u00e2y c\u00f2n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng quan tr\u1ecdng gi\u00fap x\u00e1c \u0111\u1ecbnh li\u1ec7u bao b\u00ec c\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u00e1p l\u1ef1c trong th\u1ef1c t\u1ebf hay kh\u00f4ng. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p <strong data-start=\"4910\" data-end=\"4943\">Th\u1eed nghi\u1ec7m ch\u1ecbu \u00e1p l\u1ef1c \u0111\u1ed9t ng\u1ed9t \u0111\u1ed1i v\u1edbi ni\u00eam phong bao b\u00ec<\/strong>, <strong data-start=\"4945\" data-end=\"4976\">Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n c\u1ee7a gio\u0103ng ch\u1ed1ng r\u00f2 r\u1ec9<\/strong>, c\u00f9ng v\u1edbi c\u00e1c \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 tr\u01b0\u1ee3t k\u00e9o d\u00e0i, c\u00e1c chuy\u00ean gia \u0111\u00f3ng g\u00f3i c\u00f3 th\u1ec3 x\u00e1c minh \u0111\u1ed9 b\u1ec1n, t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a s\u1ea3n ph\u1ea9m. V\u1edbi c\u00e1c thi\u1ebft b\u1ecb ti\u00ean ti\u1ebfn nh\u01b0<a href=\"https:\/\/www.leakagetester.com\/vi\/leak-burst-tester\/\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"5137\" data-end=\"5165\">Thi\u1ebft b\u1ecb \u0111o t\u1ebf b\u00e0o LSST-01<\/strong><\/a>, c\u00e1c doanh nghi\u1ec7p kh\u00f4ng ch\u1ec9 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 m\u00e0 c\u00f2n thu \u0111\u01b0\u1ee3c nh\u1eefng th\u00f4ng tin chi ti\u1ebft v\u1ec1 hi\u1ec7u su\u1ea5t \u2014 khi\u1ebfn th\u1eed nghi\u1ec7m \u00e1p l\u1ef1c \u0111\u1ed9t ng\u1ed9t tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec hi\u1ec7n \u0111\u1ea1i.<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 c\u1ee7a bao b\u00ec m\u1ec1m \u2013 Ti\u00eau chu\u1ea9n ASTM F1140 v\u1ec1 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 bao b\u00ec: Th\u1eed nghi\u1ec7m thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec m\u1ec1m Trong ng\u00e0nh c\u00f4ng nghi\u1ec7p bao b\u00ec hi\u1ec7u su\u1ea5t cao ng\u00e0y nay, th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n v\u1ee1 bao b\u00ec l\u00e0 ph\u01b0\u01a1ng ph\u00e1p quan tr\u1ecdng nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady v\u1ec1 c\u1ea5u tr\u00fac c\u1ee7a v\u1eadt li\u1ec7u bao b\u00ec m\u1ec1m. T\u1eeb th\u1ef1c ph\u1ea9m v\u00e0 d\u01b0\u1ee3c ph\u1ea9m \u0111\u1ebfn thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 v\u1eadt t\u01b0 c\u00f4ng nghi\u1ec7p, s\u1ef1 c\u1ed1 bao b\u00ec c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn [\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-4302","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>\u200cFlexible Packaging Burst Testing: Seal Strength &amp; ASTM Standards<\/title>\n<meta name=\"description\" content=\"Understand burst testing for flexible packaging integrity via seal strength; Cell Instruments LSST-01 ensures compliance\/reliability.\" \/>\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.leakagetester.com\/vi\/flexible-packaging-burst-test\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u200cFlexible Packaging Burst Testing: Seal Strength &amp; 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