{"id":2586,"date":"2024-07-26T02:00:33","date_gmt":"2024-07-26T02:00:33","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2586"},"modified":"2025-09-12T09:31:45","modified_gmt":"2025-09-12T01:31:45","slug":"astm-f1921-hot-tack-test-method-for-packaging","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/vi\/astm-f1921-hot-tack-test-method-for-packaging\/","title":{"rendered":"T\u1ea7m quan tr\u1ecdng c\u1ee7a ASTM F1921 trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2586\" class=\"elementor elementor-2586\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-867c2a4 e-flex e-con-boxed e-con e-parent\" data-id=\"867c2a4\" 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-c896a27 elementor-widget elementor-widget-heading\" data-id=\"c896a27\" 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\">T\u1ea7m quan tr\u1ecdng c\u1ee7a ASTM F1921 trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f418f14 elementor-widget elementor-widget-text-editor\" data-id=\"f418f14\" 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<h2>I. Gi\u1edbi thi\u1ec7u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/h2><p>C\u00e1c <strong>ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/strong> l\u00e0 m\u1ed9t quy tr\u00ecnh thi\u1ebft y\u1ebfu trong vi\u1ec7c \u0111\u00e1nh gi\u00e1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a l\u1edbp ni\u00eam phong nhi\u1ec7t trong v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i. Th\u1eed nghi\u1ec7m n\u00e0y \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp ni\u00eam phong khi n\u00f3 v\u1eabn c\u00f2n n\u00f3ng, ngay sau khi ni\u00eam phong. \u0110\u00e1nh gi\u00e1 n\u00e0y r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 m\u00f4 ph\u1ecfng c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf khi l\u1edbp ni\u00eam phong c\u1ea7n ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t x\u1eed l\u00fd v\u00e0 ch\u1ebf bi\u1ebfn tr\u01b0\u1edbc khi ch\u00fang ngu\u1ed9i v\u00e0 \u0111\u00f4ng c\u1ee9ng ho\u00e0n to\u00e0n. C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 \u0111\u00f3ng g\u00f3i, thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 d\u01b0\u1ee3c ph\u1ea9m ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o th\u1eed nghi\u1ec7m \u0111\u1ed9 d\u00ednh n\u00f3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p><h2>II. T\u1ed5ng quan v\u1ec1 ASTM F1921<\/h2><p><a href=\"https:\/\/www.packqc.com\/vi\/product-category\/astm-standard\/astm-f1921\/\"><strong>Ti\u00eau chu\u1ea9n ASTM F1921<\/strong><\/a> l\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n cung c\u1ea5p quy tr\u00ecnh nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n d\u00ednh n\u00f3ng v\u00e0 \u0111\u1ed9 b\u1ec1n h\u00e0n nhi\u1ec7t c\u1ee7a v\u1eadt li\u1ec7u nhi\u1ec7t d\u1ebbo \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong bao b\u00ec. Ti\u00eau chu\u1ea9n n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n hi\u1ec7u su\u1ea5t c\u1ee7a bao b\u00ec trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau, gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ea3m b\u1ea3o r\u1eb1ng s\u1ea3n ph\u1ea9m c\u1ee7a h\u1ecd \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 an to\u00e0n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ea7n thi\u1ebft.<\/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-5dbd80d elementor-widget elementor-widget-video\" data-id=\"5dbd80d\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/BrWEqIbLUgI?si=hvWZBSKwspo-l-ZM&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<div class=\"elementor-element elementor-element-b575869 elementor-widget elementor-widget-text-editor\" data-id=\"b575869\" 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<h2>III. C\u00e1c kh\u00eda c\u1ea1nh ch\u00ednh c\u1ee7a ASTM F1921<\/h2><p>ASTM F1921 ph\u00e1c th\u1ea3o hai ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ch\u00ednh:<\/p><ul><li><strong>Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m A:<\/strong> \u0110o \u0111\u1ed9 b\u1ec1n d\u00ednh n\u00f3ng c\u1ee7a m\u1ed1i h\u00e0n nhi\u1ec7t \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh \u1edf nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t h\u00e0n x\u00e1c \u0111\u1ecbnh.<\/li><li><strong>Ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m B:<\/strong> \u0110\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u1ed1i h\u00e0n nhi\u1ec7t \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh \u1edf nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u ki\u1ec7n h\u00e0n t\u1ed1i \u01b0u.<\/li><\/ul><p>C\u1ea3 hai ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec1u bao g\u1ed3m vi\u1ec7c chu\u1ea9n b\u1ecb m\u1eabu th\u1eed, d\u1ee5ng c\u1ee5 \u0111o ch\u00ednh x\u00e1c v\u00e0 c\u00e1c quy tr\u00ecnh c\u1ee5 th\u1ec3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o.<\/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-3f8e9a0 elementor-widget elementor-widget-image\" data-id=\"3f8e9a0\" 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\t<a href=\"https:\/\/www.packqc.com\/vi\/product\/htt-01-hot-tack-tester\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/hot-tack-test-method-astm-f1921-hot-tack-tester-machine-qrnoek5fxysz8osw63pxfdecgegd4sw49hwli611tc.png\" title=\"ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng, astm f1921, m\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng\" alt=\"ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng, astm f1921, m\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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 class=\"elementor-element elementor-element-0a6e9c7 elementor-widget elementor-widget-text-editor\" data-id=\"0a6e9c7\" 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<h2>IV. Vai tr\u00f2 c\u1ee7a m\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/h2><p>M\u1ed8T <a href=\"https:\/\/www.packqc.com\/vi\/product-category\/hot-tack-tester\/\"><strong>m\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/strong><\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 th\u1ef1c hi\u1ec7n ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng theo ti\u00eau chu\u1ea9n ASTM F1921. M\u00e1y n\u00e0y r\u1ea5t quan tr\u1ecdng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a l\u1edbp ni\u00eam phong nhi\u1ec7t l\u00e0 t\u1ed1i quan tr\u1ecdng. N\u00f3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng l\u1edbp ni\u00eam phong c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t x\u1eed l\u00fd v\u00e0 ch\u1ebf bi\u1ebfn tr\u01b0\u1edbc khi l\u00e0m m\u00e1t.<\/p><h2>V. Ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/h2><p>Vi\u1ec7c ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m theo ASTM F1921 bao g\u1ed3m m\u1ed9t s\u1ed1 b\u01b0\u1edbc ch\u00ednh:<\/p><ol><li><strong>Chu\u1ea9n b\u1ecb m\u1eabu th\u1eed nghi\u1ec7m:<\/strong> M\u1eabu v\u1eadt \u0111\u01b0\u1ee3c c\u1eaft t\u1eeb v\u1eadt li\u1ec7u c\u1ea7n th\u1eed nghi\u1ec7m, th\u01b0\u1eddng th\u00e0nh c\u00e1c d\u1ea3i c\u00f3 chi\u1ec1u r\u1ed9ng v\u00e0 chi\u1ec1u d\u00e0i quy \u0111\u1ecbnh.<\/li><li><strong>Thi\u1ebft l\u1eadp m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng:<\/strong> M\u00e1y th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c hi\u1ec7u chu\u1ea9n v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 nhi\u1ec7t \u0111\u1ed9 ni\u00eam phong, \u00e1p su\u1ea5t v\u00e0 th\u1eddi gian l\u01b0u tr\u00fa \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp theo y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m.<\/li><li><strong>Ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m:<\/strong> M\u1eabu v\u1eadt \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u00e0o m\u00e1y th\u1eed, \u0111\u01b0\u1ee3c ni\u00eam phong v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng \u0111\u01b0\u1ee3c \u0111o ngay sau khi ni\u00eam phong xong.<\/li><li><strong>K\u1ebft qu\u1ea3 ghi \u00e2m:<\/strong> D\u1eef li\u1ec7u nh\u01b0 nhi\u1ec7t \u0111\u1ed9 b\u1eaft \u0111\u1ea7u h\u00e0n, c\u01b0\u1eddng \u0111\u1ed9 d\u00ednh n\u00f3ng \u0111\u1ec9nh \u0111i\u1ec3m v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 h\u00e0n t\u1ed5ng th\u1ec3 \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi l\u1ea1i.<\/li><\/ol><p>Nh\u1eefng k\u1ebft qu\u1ea3 n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c \u0111\u1eb7c t\u00ednh hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u v\u00e0 t\u1ed1i \u01b0u h\u00f3a c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u1ecbt k\u00edn \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u00ednh to\u00e0n v\u1eb9n b\u1ecbt k\u00edn t\u1ed1t nh\u1ea5t c\u00f3 th\u1ec3.<\/p><h2>VI. \u1ee8ng d\u1ee5ng c\u1ee7a th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/h2><p>Ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh khi n\u00f3ng r\u1ea5t quan tr\u1ecdng trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p:<\/p><ul><li><strong>Bao b\u00ec:<\/strong> \u0110\u1ea3m b\u1ea3o t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a ni\u00eam phong trong bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng \u0111\u1ec3 ng\u0103n ng\u1eeba nhi\u1ec5m b\u1ea9n v\u00e0 h\u01b0 h\u1ecfng.<\/li><li><strong>Thu\u1ed9c v\u1ec1 y h\u1ecdc:<\/strong> Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp ni\u00eam phong trong bao b\u00ec thi\u1ebft b\u1ecb y t\u1ebf \u0111\u1ec3 duy tr\u00ec t\u00ednh v\u00f4 tr\u00f9ng v\u00e0 ng\u0103n ng\u1eeba \u00f4 nhi\u1ec5m.<\/li><li><strong>D\u01b0\u1ee3c ph\u1ea9m:<\/strong> Duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m b\u1eb1ng c\u00e1ch \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn ch\u1eafc ch\u1eafn v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/li><li><strong>D\u1ec7t may v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh:<\/strong> Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 li\u00ean k\u1ebft c\u1ee7a v\u1eadt li\u1ec7u d\u00f9ng trong s\u1ea3n ph\u1ea9m d\u1ec7t may v\u00e0 keo d\u00e1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t trong nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau.<\/li><\/ul><h2>VII. L\u1ee3i \u00edch khi s\u1eed d\u1ee5ng m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng c\u1ee7a ch\u00fang t\u00f4i<\/h2><p>C\u1ee7a ch\u00fang t\u00f4i <strong>M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng HTT-01<\/strong> mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch:<\/p><ul><li><strong>C\u1ea3i thi\u1ec7n ki\u1ec3m so\u00e1t v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng:<\/strong> \u0110\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c con d\u1ea5u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t.<\/li><li><strong>\u0110\u1ed9 tin c\u1eady v\u00e0 an to\u00e0n c\u1ee7a s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c n\u00e2ng cao:<\/strong> Ng\u0103n ng\u1eeba c\u00e1c l\u1ed7i c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u00f4 nhi\u1ec5m ho\u1eb7c m\u1ea5t s\u1ea3n ph\u1ea9m.<\/li><li><strong>Tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p:<\/strong> \u0110\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n ASTM F1921 v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n li\u00ean quan kh\u00e1c, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh.<\/li><li><strong>Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed:<\/strong> Quy tr\u00ecnh th\u1eed nghi\u1ec7m hi\u1ec7u qu\u1ea3 gi\u00fap gi\u1ea3m th\u1eddi gian ch\u1ebft v\u00e0 c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t chung, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 t\u00e0i nguy\u00ean.<\/li><\/ul><h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\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-c09ef99 elementor-widget elementor-widget-accordion\" data-id=\"c09ef99\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2011\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2011\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">C\u00e2u h\u1ecfi 1: Ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng l\u00e0 g\u00ec?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2011\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2011\"><p>A1: Ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng \u0111o \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp keo d\u00e1n nhi\u1ec7t khi keo v\u1eabn c\u00f2n n\u00f3ng, ngay sau khi d\u00e1n.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2012\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2012\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">C\u00e2u h\u1ecfi 2: T\u1ea1i sao ASTM F1921 l\u1ea1i quan tr\u1ecdng \u0111\u1ed1i v\u1edbi th\u1eed nghi\u1ec7m \u0111\u1ed9 d\u00ednh n\u00f3ng?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2012\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2012\"><p>A2: ASTM F1921 cung c\u1ea5p quy tr\u00ecnh chu\u1ea9n h\u00f3a \u0111\u1ec3 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng, \u0111\u1ea3m b\u1ea3o k\u1ebft qu\u1ea3 nh\u1ea5t qu\u00e1n v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2013\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2013\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">C\u00e2u h\u1ecfi 3: Ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0o \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb th\u1eed nghi\u1ec7m d\u00ednh n\u00f3ng?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2013\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2013\"><p>A3: C\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p nh\u01b0 bao b\u00ec, thi\u1ebft b\u1ecb y t\u1ebf, d\u01b0\u1ee3c ph\u1ea9m, d\u1ec7t may v\u00e0 ch\u1ea5t k\u1ebft d\u00ednh \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb th\u1eed nghi\u1ec7m d\u00ednh n\u00f3ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tin c\u1eady v\u00e0 an to\u00e0n c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2014\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2014\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">C\u00e2u h\u1ecfi 4: M\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh khi n\u00f3ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2014\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2014\"><p>A4: M\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng s\u1ebd ni\u00eam phong m\u1eabu v\u1eadt v\u00e0 \u0111o c\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng ngay sau khi l\u1edbp ni\u00eam phong \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh, theo ti\u00eau chu\u1ea9n ASTM F1921.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2015\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-2015\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">C\u00e2u h\u1ecfi 5: M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng HTT-01 c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh \u0111\u01b0\u1ee3c kh\u00f4ng?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2015\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-2015\"><p>A5: C\u00f3, M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng HTT-01 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m c\u1ee5 th\u1ec3, mang l\u1ea1i t\u00ednh linh ho\u1ea1t v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd055ac elementor-widget elementor-widget-text-editor\" data-id=\"fd055ac\" 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<h2>S\u1ea3n ph\u1ea9m li\u00ean quan<\/h2><p><a href=\"https:\/\/www.packqc.com\/vi\/product\/htt-01-hot-tack-tester\/\">M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/a><\/p><h2>B\u00e0i vi\u1ebft li\u00ean quan<\/h2><p><a href=\"https:\/\/www.packqc.com\/vi\/hot-tack-testing-and-astm-f1921-plastic-films\/\">Ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/hot-tack-force-and-astm-f1921-for-packaging\/\">M\u00e1y ki\u1ec3m tra l\u1ef1c d\u00ednh n\u00f3ng<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/hot-tack-strength-in-packaging-astm-f1921\/\">Ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n d\u00ednh n\u00f3ng<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/vi\/hot-tack-test-procedures-astm-f1291-standard\/\">Quy tr\u00ecnh ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/a><\/p><h3>Th\u1ea9m quy\u1ec1n gi\u1ea3i quy\u1ebft<\/h3><p><a href=\"https:\/\/www.astm.org\/f1921_f1921m-12r18.html\" rel=\"nofollow noopener\" target=\"_blank\">Ti\u00eau chu\u1ea9n ASTM F1921<\/a><\/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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>T\u1ea7m quan tr\u1ecdng c\u1ee7a ASTM F1921 trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng \u0111\u1ed1i v\u1edbi v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i I. Gi\u1edbi thi\u1ec7u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng Ph\u01b0\u01a1ng ph\u00e1p th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng l\u00e0 m\u1ed9t quy tr\u00ecnh thi\u1ebft y\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a l\u1edbp ni\u00eam phong nhi\u1ec7t trong v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i. Th\u1eed nghi\u1ec7m n\u00e0y \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u1ee7a l\u1edbp ni\u00eam phong khi v\u1eabn c\u00f2n n\u00f3ng, ngay sau khi ni\u00eam phong. [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","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":"","theme-transparent-header-meta":"","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","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-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-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-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-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-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2586","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts\/2586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/comments?post=2586"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/posts\/2586\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/media?parent=2586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/categories?post=2586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/vi\/wp-json\/wp\/v2\/tags?post=2586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}