{"id":2626,"date":"2026-05-13T07:18:29","date_gmt":"2026-05-13T07:18:29","guid":{"rendered":"https:\/\/www.pharmacopoeiatest.com\/?p=2626"},"modified":"2026-05-13T07:18:31","modified_gmt":"2026-05-13T07:18:31","slug":"astm-f1921","status":"publish","type":"post","link":"https:\/\/www.pharmacopoeiatest.com\/vi\/astm-f1921\/","title":{"rendered":"ASTM F1921"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2626\" class=\"elementor elementor-2626\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8bb07f6 e-flex e-con-boxed e-con e-parent\" data-id=\"8bb07f6\" 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-d03e4ae elementor-widget elementor-widget-heading\" data-id=\"d03e4ae\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">ASTM F1921<br><small><small>\u0110\u1ed9 b\u00e1m d\u00ednh n\u00f3ng cho bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m<\/small><\/small><\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e29ec3 elementor-widget elementor-widget-image\" data-id=\"2e29ec3\" 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<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"198\" src=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/pharmaceutical-packaging-need-hot-tack-test-300x198.webp\" class=\"attachment-medium size-medium wp-image-2635\" alt=\"Bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m c\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh khi n\u00f3ng\" srcset=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/pharmaceutical-packaging-need-hot-tack-test-300x198.webp 300w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/pharmaceutical-packaging-need-hot-tack-test-768x507.webp 768w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/pharmaceutical-packaging-need-hot-tack-test-18x12.webp 18w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/pharmaceutical-packaging-need-hot-tack-test.webp 1023w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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-d98951b elementor-widget elementor-widget-heading\" data-id=\"d98951b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ti\u00eau chu\u1ea9n ASTM F1921 v\u1ec1 hi\u1ec7u su\u1ea5t ni\u00eam phong c\u1ee7a bao b\u00ec d\u1ebbo<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f604883 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"f604883\" 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<p data-start=\"585\" data-end=\"946\">C\u00e1i <strong data-start=\"589\" data-end=\"603\">ASTM F1921<\/strong> Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p th\u00ed nghi\u1ec7m quan tr\u1ecdng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 <strong data-start=\"671\" data-end=\"692\">\u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/strong> c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u nhi\u1ec7t d\u1ebbo ngay sau khi h\u00e0n nhi\u1ec7t v\u00e0 tr\u01b0\u1edbc khi m\u1ed1i h\u00e0n ngu\u1ed9i xu\u1ed1ng nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng. T\u00ednh ch\u1ea5t n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t t\u1ed1c \u0111\u1ed9 cao <strong data-start=\"841\" data-end=\"875\">d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i ki\u1ec3u \u201c\u0111\u1ed5 - l\u1ea5p \u0111\u1ea7y - h\u00e0n k\u00edn\u201d<\/strong>, n\u01a1i c\u00e1c v\u00f2ng \u0111\u1ec7m ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c \u1ee9ng su\u1ea5t trong khi v\u1eabn c\u00f2n n\u00f3ng v\u00e0 c\u00f3 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc th\u1ea5p.<\/p><p data-start=\"948\" data-end=\"1309\">Tr\u00ean th\u1ef1c t\u1ebf, <strong data-start=\"968\" data-end=\"982\">ASTM F1921<\/strong> gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t x\u00e1c \u0111\u1ecbnh li\u1ec7u m\u00e0ng h\u00e0n nhi\u1ec7t c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c l\u1ef1c t\u00e1c \u0111\u1ed9ng trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng g\u00f3i m\u00e0 kh\u00f4ng b\u1ecb h\u1ecfng hay kh\u00f4ng. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf n\u00ean \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho <strong data-start=\"1158\" data-end=\"1239\">bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m, bao b\u00ec th\u1ef1c ph\u1ea9m v\u00e0 h\u1ec7 th\u1ed1ng r\u00e0o c\u1ea3n v\u00f4 tr\u00f9ng y t\u1ebf<\/strong>, n\u01a1i t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a ni\u00eam phong \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn an to\u00e0n s\u1ea3n ph\u1ea9m v\u00e0 vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-592eb77 elementor-widget elementor-widget-heading\" data-id=\"592eb77\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">T\u1ea1i sao \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng l\u1ea1i quan tr\u1ecdng trong bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4fd3f86 elementor-widget elementor-widget-text-editor\" data-id=\"4fd3f86\" 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<p data-start=\"1466\" data-end=\"1716\">Trong <strong data-start=\"1469\" data-end=\"1505\">h\u1ec7 th\u1ed1ng \u0111\u00f3ng g\u00f3i d\u01b0\u1ee3c ph\u1ea9m<\/strong>, c\u00e1c v\u00f2ng \u0111\u1ec7m th\u01b0\u1eddng ph\u1ea3i ch\u1ecbu \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc ngay sau khi \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o. N\u1ebfu <strong data-start=\"1584\" data-end=\"1605\">\u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/strong> n\u1ebfu kh\u00f4ng \u0111\u1ee7, c\u00e1c mi\u1ebfng \u0111\u1ec7m c\u00f3 th\u1ec3 b\u1ecb bung ra ho\u1eb7c bi\u1ebfn d\u1ea1ng tr\u01b0\u1edbc khi ngu\u1ed9i, d\u1eabn \u0111\u1ebfn nguy c\u01a1 nhi\u1ec5m b\u1ea9n ho\u1eb7c s\u1ea3n ph\u1ea9m b\u1ecb lo\u1ea1i.<\/p><p data-start=\"1718\" data-end=\"1961\">C\u00e1i <strong data-start=\"1722\" data-end=\"1739\">th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/strong> Ti\u00eau chu\u1ea9n ASTM F1921 quy \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p \u0111o l\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n ni\u00eam phong \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u b\u1eb1ng c\u00e1ch t\u00e1c d\u1ee5ng c\u00e1c l\u1ef1c b\u00f3c t\u00e1ch \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong giai \u0111o\u1ea1n l\u00e0m ngu\u1ed9i. \u0110i\u1ec1u n\u00e0y gi\u00fap cung c\u1ea5p c\u00e1i nh\u00ecn th\u1ef1c t\u1ebf v\u1ec1 c\u00e1ch c\u00e1c v\u1eadt li\u1ec7u \u0111\u00f3ng g\u00f3i ph\u1ea3n \u1ee9ng trong \u0111i\u1ec1u ki\u1ec7n s\u1ea3n xu\u1ea5t.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-558221a elementor-widget elementor-widget-heading\" data-id=\"558221a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ch\u1ee9c n\u0103ng c\u1ee7a m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng trong \u0111\u00e1nh gi\u00e1 theo ti\u00eau chu\u1ea9n ASTM F1921<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f2efba elementor-widget elementor-widget-text-editor\" data-id=\"1f2efba\" 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<p data-start=\"2018\" data-end=\"2210\">A <strong data-start=\"2020\" data-end=\"2039\">m\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/strong> l\u00e0 thi\u1ebft b\u1ecb ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c quy tr\u00ecnh theo ti\u00eau chu\u1ea9n ASTM F1921. Thi\u1ebft b\u1ecb n\u00e0y m\u00f4 ph\u1ecfng qu\u00e1 tr\u00ecnh ni\u00eam phong, l\u00e0m l\u1ea1nh c\u00f3 ki\u1ec3m so\u00e1t v\u00e0 t\u00e1ch l\u1edbp ngay l\u1eadp t\u1ee9c trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p><ul data-start=\"2212\" data-end=\"2297\"><li data-section-id=\"1do3oe7\" data-start=\"2212\" data-end=\"2235\">Nhi\u1ec7t \u0111\u1ed9 h\u00e0n k\u00edn<\/li><li data-section-id=\"1lfmgaz\" data-start=\"2236\" data-end=\"2250\">Th\u1eddi gian l\u01b0u l\u1ea1i<\/li><li data-section-id=\"l8b1w6\" data-start=\"2251\" data-end=\"2271\">\u00c1p su\u1ea5t ni\u00eam phong<\/li><li data-section-id=\"14fg5e3\" data-start=\"2272\" data-end=\"2297\">T\u1ed1c \u0111\u1ed9 t\u00e1ch k\u1eb9p<\/li><\/ul><p data-start=\"2299\" data-end=\"2458\">Ng\u01b0\u1eddi ki\u1ec3m th\u1eed ghi l\u1ea1i <strong data-start=\"2322\" data-end=\"2354\">L\u1ef1c b\u00f3c t\u1ed1i \u0111a theo th\u1eddi gian<\/strong>, t\u1ea1o ra \u0111\u01b0\u1eddng cong \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng cho th\u1ea5y hi\u1ec7u su\u1ea5t c\u1ee7a v\u1eadt li\u1ec7u \u1edf c\u00e1c nhi\u1ec7t \u0111\u1ed9 h\u00e0n k\u00edn kh\u00e1c nhau.<\/p><p data-start=\"2460\" data-end=\"2680\">Cell Instruments cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn nh\u01b0 <strong data-start=\"2517\" data-end=\"2547\">M\u00e1y ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng d\u00f2ng HTT<\/strong>, h\u1ed7 tr\u1ee3 c\u1ea3 Ph\u01b0\u01a1ng ph\u00e1p A v\u00e0 Ph\u01b0\u01a1ng ph\u00e1p B theo ti\u00eau chu\u1ea9n ASTM F1921, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n v\u00e0 \u0111\u1ed9 l\u1eb7p l\u1ea1i cao cho c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng nghi\u1ec7p.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10450b4 elementor-widget elementor-widget-heading\" data-id=\"10450b4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nguy\u00ean l\u00fd v\u00e0 quy tr\u00ecnh th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM F1921<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff524ae elementor-widget elementor-widget-text-editor\" data-id=\"ff524ae\" 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<h3 data-section-id=\"bpw35q\" data-start=\"2743\" data-end=\"2796\">Qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh m\u1ed1i h\u00e0n nhi\u1ec7t v\u00e0 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng b\u00f3c t\u00e1ch ngay l\u1eadp t\u1ee9c<\/h3><p data-start=\"2798\" data-end=\"2940\">Ph\u01b0\u01a1ng ph\u00e1p ASTM F1921 b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c t\u1ea1o ra m\u1ed9t m\u1ed1i h\u00e0n nhi\u1ec7t gi\u1eefa hai l\u1edbp nh\u1ef1a nhi\u1ec7t d\u1ebbo d\u01b0\u1edbi \u00e1p su\u1ea5t v\u00e0 nhi\u1ec7t \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t. Sau khi h\u00e0n:<\/p><ul data-start=\"2942\" data-end=\"3136\"><li data-section-id=\"xfcsdt\" data-start=\"2942\" data-end=\"3029\">M\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c ni\u00eam phong s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c chuy\u1ec3n sang giai \u0111o\u1ea1n r\u00fat m\u1eabu c\u00f3 ki\u1ec3m so\u00e1t<\/li><li data-section-id=\"1y50d3t\" data-start=\"3030\" data-end=\"3071\">C\u00e1c b\u1ed9 k\u1eb9p t\u00e1ch ra v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u00e3 \u0111\u1ecbnh tr\u01b0\u1edbc<\/li><li data-section-id=\"njso5a\" data-start=\"3072\" data-end=\"3136\">L\u1ef1c c\u1ea7n thi\u1ebft \u0111\u1ec3 b\u00f3c l\u1edbp ni\u00eam phong \u0111\u01b0\u1ee3c \u0111o li\u00ean t\u1ee5c<\/li><\/ul><p data-start=\"3138\" data-end=\"3297\">Quy tr\u00ecnh n\u00e0y ghi l\u1ea1i <strong data-start=\"3164\" data-end=\"3210\">S\u1ef1 bi\u1ebfn \u0111\u1ed5i \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng trong qu\u00e1 tr\u00ecnh l\u00e0m ngu\u1ed9i<\/strong>, \u0111i\u1ec1u n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c c\u01a1 ch\u1ebf ni\u00eam phong trong c\u00e1c m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72ed575 elementor-widget elementor-widget-heading\" data-id=\"72ed575\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong ti\u00eau chu\u1ea9n ASTM F1921<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-486f3a1 e-grid e-con-full e-con e-child\" data-id=\"486f3a1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-87b40ff elementor-widget elementor-widget-text-editor\" data-id=\"87b40ff\" 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<h3 data-section-id=\"1d98d75\" data-start=\"3343\" data-end=\"3388\">Ph\u01b0\u01a1ng ph\u00e1p A \u2013 \u0110\u00e1nh gi\u00e1 h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t c\u00f3 \u0111\u1ed9 tr\u1ec5 c\u1ed1 \u0111\u1ecbnh<\/h3><p data-start=\"3390\" data-end=\"3575\">Ph\u01b0\u01a1ng ph\u00e1p A ghi l\u1ea1i \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng t\u1ea1i c\u00e1c kho\u1ea3ng th\u1eddi gian l\u00e0m m\u00e1t \u0111\u00e3 \u0111\u1ecbnh tr\u01b0\u1edbc sau m\u1ed9t kho\u1ea3ng th\u1eddi gian tr\u1ec5 c\u1ed1 \u0111\u1ecbnh. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y cung c\u1ea5p m\u1ed9t b\u00e1o c\u00e1o chi ti\u1ebft <strong data-start=\"3511\" data-end=\"3528\">\u0111\u01b0\u1eddng cong l\u00e0m m\u00e1t<\/strong>, cho th\u1ea5y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a s\u1ee9c m\u1ea1nh c\u01a1 b\u1eafp theo th\u1eddi gian.<\/p><p data-start=\"3577\" data-end=\"3609\">C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p><ul data-start=\"3611\" data-end=\"3739\"><li data-section-id=\"1r2tus8\" data-start=\"3611\" data-end=\"3645\">Th\u1eddi gian tr\u1ec5 c\u1ed1 \u0111\u1ecbnh tr\u01b0\u1edbc khi \u0111o<\/li><li data-section-id=\"g3x3e8\" data-start=\"3646\" data-end=\"3684\">C\u00e1c gi\u00e1 tr\u1ecb l\u1ef1c \u0111o \u0111\u01b0\u1ee3c t\u1ea1i nhi\u1ec1u th\u1eddi \u0111i\u1ec3m kh\u00e1c nhau<\/li><li data-section-id=\"kbyhok\" data-start=\"3685\" data-end=\"3739\">X\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng cong l\u00e0m m\u00e1t \u0111\u1ec3 so s\u00e1nh c\u00e1c v\u1eadt li\u1ec7u<\/li><\/ul><p data-start=\"3741\" data-end=\"3810\">Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n v\u1eadt li\u1ec7u c\u0169ng nh\u01b0 ph\u00e2n t\u00edch so s\u00e1nh.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30dacd0 elementor-widget elementor-widget-text-editor\" data-id=\"30dacd0\" 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<h3 data-section-id=\"1073sib\" data-start=\"3817\" data-end=\"3869\">Ph\u01b0\u01a1ng ph\u00e1p B \u2013 \u0110o l\u1ef1c c\u1ef1c \u0111\u1ea1i v\u1edbi \u0111\u1ed9 tr\u1ec5 thay \u0111\u1ed5i<\/h3><p data-start=\"3871\" data-end=\"4088\">Ph\u01b0\u01a1ng ph\u00e1p B t\u1eadp trung v\u00e0o vi\u1ec7c \u0111o l\u01b0\u1eddng <strong data-start=\"3905\" data-end=\"3934\">\u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng t\u1ed1i \u0111a<\/strong> sau m\u1ed9t kho\u1ea3ng th\u1eddi gian tr\u1ec5 do ng\u01b0\u1eddi d\u00f9ng thi\u1ebft l\u1eadp. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho c\u00f4ng t\u00e1c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng trong s\u1ea3n xu\u1ea5t, n\u01a1i hi\u1ec7u su\u1ea5t \u0111\u1ec9nh \u0111\u01b0\u1ee3c coi tr\u1ecdng h\u01a1n so v\u1edbi vi\u1ec7c ph\u00e2n t\u00edch to\u00e0n b\u1ed9 \u0111\u01b0\u1eddng cong.<\/p><p data-start=\"4090\" data-end=\"4118\">C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u00ednh bao g\u1ed3m:<\/p><ul data-start=\"4120\" data-end=\"4229\"><li data-section-id=\"met80u\" data-start=\"4120\" data-end=\"4147\">C\u00e1c c\u00e0i \u0111\u1eb7t \u0111\u1ed9 tr\u1ec5 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh<\/li><li data-section-id=\"3szyy5\" data-start=\"4148\" data-end=\"4187\">Ph\u00e1t hi\u1ec7n l\u1ef1c t\u1ed1i \u0111a trong qu\u00e1 tr\u00ecnh b\u00f3c t\u00e1ch<\/li><li data-section-id=\"dhnbgm\" data-start=\"4188\" data-end=\"4229\">\u0110\u00e1nh gi\u00e1 nhanh h\u01a1n trong c\u00e1c m\u00f4i tr\u01b0\u1eddng ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71b126c elementor-widget elementor-widget-heading\" data-id=\"71b126c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e1c th\u00f4ng s\u1ed1 th\u1eed nghi\u1ec7m ch\u00ednh trong ti\u00eau chu\u1ea9n ASTM F1921<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c62d41c elementor-widget elementor-widget-text-editor\" data-id=\"c62d41c\" 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<p data-start=\"4277\" data-end=\"4374\">Ti\u00eau chu\u1ea9n ASTM F1921 nh\u1ea5n m\u1ea1nh vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd c\u00e1c \u0111i\u1ec1u ki\u1ec7n ni\u00eam phong v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh l\u1eb7p l\u1ea1i:<\/p><ul data-start=\"4376\" data-end=\"4629\"><li data-section-id=\"1nvilt7\" data-start=\"4376\" data-end=\"4460\"><strong data-start=\"4378\" data-end=\"4392\">Th\u1eddi gian l\u01b0u l\u1ea1i<\/strong> thay \u0111\u1ed5i t\u00f9y theo \u0111\u1ed9 d\u00e0y c\u1ee7a m\u00e0ng (kho\u1ea3ng th\u00f4ng th\u01b0\u1eddng t\u1eeb 0,5 gi\u00e2y \u0111\u1ebfn 2,5 gi\u00e2y)<\/li><li data-section-id=\"o6uc05\" data-start=\"4461\" data-end=\"4509\"><strong data-start=\"4463\" data-end=\"4483\">\u00c1p su\u1ea5t ni\u00eam phong<\/strong> dao \u0111\u1ed9ng t\u1eeb 15\u201330 N\/cm\u00b2<\/li><li data-section-id=\"u2m8a3\" data-start=\"4510\" data-end=\"4555\"><strong data-start=\"4512\" data-end=\"4526\">T\u1ed1c \u0111\u1ed9 g\u1ecdt v\u1ecf<\/strong> th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf m\u1ee9c 200 mm\/ph\u00fat<\/li><li data-section-id=\"1w1hhma\" data-start=\"4556\" data-end=\"4629\"><strong data-start=\"4558\" data-end=\"4588\">Nhi\u1ec1u b\u01b0\u1edbc nhi\u1ec7t \u0111\u1ed9<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng cong \u0111\u1ed9 b\u00e1m n\u00f3ng<\/li><\/ul><p data-start=\"4631\" data-end=\"4706\">C\u00e1c th\u00f4ng s\u1ed1 n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng k\u1ebft qu\u1ea3 ph\u1ea3n \u00e1nh \u0111\u00fang h\u00e0nh vi \u0111\u00f3ng g\u00f3i trong th\u1ef1c t\u1ebf.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b779702 elementor-widget elementor-widget-heading\" data-id=\"b779702\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ph\u00e2n t\u00edch ch\u1ebf \u0111\u1ed9 h\u1ecfng h\u00f3c trong th\u1eed nghi\u1ec7m Hot Tack<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a95bbf elementor-widget elementor-widget-text-editor\" data-id=\"2a95bbf\" 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<p data-start=\"4759\" data-end=\"4838\">Ti\u00eau chu\u1ea9n ASTM F1921 y\u00eau c\u1ea7u ph\u1ea3i l\u1eadp h\u1ed3 s\u01a1 chi ti\u1ebft v\u1ec1 c\u00e1c ch\u1ebf \u0111\u1ed9 h\u1ecfng h\u00f3c, trong \u0111\u00f3 c\u00f3 th\u1ec3 bao g\u1ed3m:<\/p><ul data-start=\"4840\" data-end=\"4983\"><li data-section-id=\"c5ccgp\" data-start=\"4840\" data-end=\"4873\">S\u1ef1 h\u1ecfng h\u00f3c c\u1ee7a l\u1edbp keo t\u1ea1i b\u1ec1 m\u1eb7t ti\u1ebfp gi\u00e1p<\/li><li data-section-id=\"f8h15p\" data-start=\"4874\" data-end=\"4912\">S\u1ef1 ph\u00e1 h\u1ee7y do m\u1ea5t t\u00ednh k\u1ebft d\u00ednh trong l\u1edbp b\u1ecbt k\u00edn<\/li><li data-section-id=\"1lk3j3x\" data-start=\"4913\" data-end=\"4934\">T\u00e1ch l\u1edbp m\u00e0ng phim<\/li><li data-section-id=\"13bvrj6\" data-start=\"4935\" data-end=\"4955\">S\u1ef1 \u0111\u1ee9t g\u00e3y v\u1eadt li\u1ec7u<\/li><li data-section-id=\"wy1zh8\" data-start=\"4956\" data-end=\"4983\">\u0110\u1ed9 gi\u00e3n d\u00e0i tr\u01b0\u1edbc khi \u0111\u1ee9t<\/li><\/ul><p data-start=\"4985\" data-end=\"5119\">Vi\u1ec7c ph\u00e2n lo\u1ea1i c\u00e1c ch\u1ebf \u0111\u1ed9 h\u1ecfng h\u00f3c l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem c\u00e1c h\u1ea1n ch\u1ebf c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb c\u1ea5u tr\u00fac v\u1eadt li\u1ec7u hay t\u1eeb \u0111i\u1ec1u ki\u1ec7n l\u00e0m k\u00edn.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be5e0d9 elementor-widget elementor-widget-heading\" data-id=\"be5e0d9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">M\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng Cell Instruments theo ti\u00eau chu\u1ea9n ASTM F1921<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c19142 e-con-full e-flex e-con e-child\" data-id=\"3c19142\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bba4a6e elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"bba4a6e\" 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<p data-start=\"5627\" data-end=\"5761\">Cell Instruments ph\u00e1t tri\u1ec3n c\u00e1c thi\u1ebft b\u1ecb ti\u00ean ti\u1ebfn <strong data-start=\"5662\" data-end=\"5689\">h\u1ec7 th\u1ed1ng ki\u1ec3m tra \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n ASTM F1921. D\u00f2ng s\u1ea3n ph\u1ea9m HTT mang \u0111\u1ebfn:<\/p><ul data-start=\"5763\" data-end=\"5962\"><li data-section-id=\"2icpvp\" data-start=\"5763\" data-end=\"5798\">\u0110i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9 PID ch\u00ednh x\u00e1c<\/li><li data-section-id=\"zixvs2\" data-start=\"5799\" data-end=\"5835\">Chu tr\u00ecnh h\u00e0n k\u00edn v\u00e0 b\u00f3c t\u00e1ch t\u1ef1 \u0111\u1ed9ng<\/li><li data-section-id=\"1ak0c9g\" data-start=\"5836\" data-end=\"5873\">H\u1ed7 tr\u1ee3 cho Ph\u01b0\u01a1ng ph\u00e1p A v\u00e0 Ph\u01b0\u01a1ng ph\u00e1p B<\/li><li data-section-id=\"1aelrgv\" data-start=\"5874\" data-end=\"5926\">Th\u1eed nghi\u1ec7m t\u1ed1c \u0111\u1ed9 cao \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u c\u00f4ng nghi\u1ec7p<\/li><li data-section-id=\"1dckeg4\" data-start=\"5927\" data-end=\"5962\">H\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u1ed5n \u0111\u1ecbnh d\u1ef1a tr\u00ean PLC<\/li><\/ul><p data-start=\"5964\" data-end=\"6152\">H\u1ec7 th\u1ed1ng n\u00e0y \u0111\u1ea3m b\u1ea3o vi\u1ec7c \u0111o l\u01b0\u1eddng nh\u1ea5t qu\u00e1n <strong data-start=\"6009\" data-end=\"6059\">\u0110\u1ed9 b\u00e1m d\u00ednh n\u00f3ng c\u1ee7a bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m<\/strong>, gi\u00fap c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f20c734 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"f20c734\" 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<img decoding=\"async\" width=\"768\" height=\"1284\" src=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/ASTM-F1921-Hot-Tack-Tester-for-pharmaceutical-Packaging-Strength-768x1284.webp\" class=\"attachment-medium_large size-medium_large wp-image-2636\" alt=\"M\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng ASTM F1921 \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n c\u1ee7a bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m\" srcset=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/ASTM-F1921-Hot-Tack-Tester-for-pharmaceutical-Packaging-Strength-768x1284.webp 768w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/ASTM-F1921-Hot-Tack-Tester-for-pharmaceutical-Packaging-Strength-179x300.webp 179w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/ASTM-F1921-Hot-Tack-Tester-for-pharmaceutical-Packaging-Strength-613x1024.webp 613w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/ASTM-F1921-Hot-Tack-Tester-for-pharmaceutical-Packaging-Strength-919x1536.webp 919w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/ASTM-F1921-Hot-Tack-Tester-for-pharmaceutical-Packaging-Strength-1225x2048.webp 1225w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/ASTM-F1921-Hot-Tack-Tester-for-pharmaceutical-Packaging-Strength-7x12.webp 7w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2026\/05\/ASTM-F1921-Hot-Tack-Tester-for-pharmaceutical-Packaging-Strength-scaled.webp 1531w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\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<div class=\"elementor-element elementor-element-5071eda elementor-widget elementor-widget-text-editor\" data-id=\"5071eda\" 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<h2>C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 ti\u00eau chu\u1ea9n ASTM F1921<\/h2><p><strong>Ti\u00eau chu\u1ea9n ASTM F1921 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/strong><br \/>Ti\u00eau chu\u1ea9n ASTM F1921 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng h\u00e0n nhi\u1ec7t tr\u00ean m\u00e0ng nh\u1ef1a nhi\u1ec7t d\u1ebbo tr\u01b0\u1edbc khi ch\u00fang ngu\u1ed9i \u0111i, gi\u00fap \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t bao b\u00ec trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t.<\/p><p><strong>T\u1ea1i sao \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng l\u1ea1i quan tr\u1ecdng trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i?<br \/><\/strong>\u0110\u1ed9 b\u1ec1n d\u00ednh n\u00f3ng \u0111\u1ea3m b\u1ea3o c\u00e1c mi\u1ebfng ni\u00eam phong c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c ngay sau khi \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh, t\u1eeb \u0111\u00f3 ng\u0103n ng\u1eeba hi\u1ec7n t\u01b0\u1ee3ng h\u1ecfng mi\u1ebfng ni\u00eam phong trong c\u00e1c quy tr\u00ecnh \u0111\u00f3ng g\u00f3i t\u1ed1c \u0111\u1ed9 cao.<\/p><p><strong>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa Ph\u01b0\u01a1ng ph\u00e1p A v\u00e0 Ph\u01b0\u01a1ng ph\u00e1p B l\u00e0 g\u00ec?<br \/><\/strong>Ph\u01b0\u01a1ng ph\u00e1p A \u0111o \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng theo \u0111\u01b0\u1eddng cong l\u00e0m m\u00e1t, trong khi Ph\u01b0\u01a1ng ph\u00e1p B t\u1eadp trung v\u00e0o l\u1ef1c t\u1ed1i \u0111a sau m\u1ed9t kho\u1ea3ng th\u1eddi gian tr\u1ec5 nh\u1ea5t \u0111\u1ecbnh.<\/p><p><strong>Nh\u1eefng ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u00e0o s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng?<br \/><\/strong>N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p d\u01b0\u1ee3c ph\u1ea9m, th\u1ef1c ph\u1ea9m, bao b\u00ec thi\u1ebft b\u1ecb y t\u1ebf, ch\u1ea5t k\u1ebft d\u00ednh v\u00e0 s\u1ea3n xu\u1ea5t m\u00e0ng d\u1ebbo.<\/p><p><strong>C\u00e1c thi\u1ebft b\u1ecb n\u00e0o \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m theo ti\u00eau chu\u1ea9n ASTM F1921?<br \/><\/strong>M\u00e1y th\u1eed \u0111\u1ed9 b\u00e1m d\u00ednh n\u00f3ng, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u00f2ng HTT c\u1ee7a Cell Instruments, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m h\u00e0n k\u00edn v\u00e0 b\u00f3c t\u00e1ch c\u00f3 ki\u1ec3m so\u00e1t theo <a href=\"https:\/\/store.astm.org\/f1921_f1921m-12r23.html\" target=\"_blank\" rel=\"noopener\">ASTM F1921<\/a>.<\/p>\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>ASTM F1921 \u2013 \u0110\u1ed9 b\u00e1m d\u00ednh khi n\u00f3ng c\u1ee7a bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m; Ti\u00eau chu\u1ea9n ASTM F1921 v\u1ec1 hi\u1ec7u su\u1ea5t ni\u00eam phong trong bao b\u00ec d\u1ebbo. Ti\u00eau chu\u1ea9n ASTM F1921 quy \u0111\u1ecbnh m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p th\u00ed nghi\u1ec7m quan tr\u1ecdng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u00e1m d\u00ednh khi n\u00f3ng c\u1ee7a v\u1eadt li\u1ec7u nhi\u1ec7t d\u1ebbo ngay sau khi h\u00e0n nhi\u1ec7t v\u00e0 tr\u01b0\u1edbc khi m\u1ed1i h\u00e0n ngu\u1ed9i xu\u1ed1ng nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng. T\u00ednh ch\u1ea5t n\u00e0y r\u1ea5t quan tr\u1ecdng trong c\u00e1c d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i d\u1ea1ng \"\u0111\u1ecbnh h\u00ecnh - chi\u1ebft r\u00f3t - h\u00e0n k\u00edn\" t\u1ed1c \u0111\u1ed9 cao, n\u01a1i [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","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":[26],"tags":[],"class_list":["post-2626","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"pharmacopoeiatest","author_link":"https:\/\/www.pharmacopoeiatest.com\/vi\/author\/pharmacopoeiatest\/"},"uagb_comment_info":0,"uagb_excerpt":"ASTM F1921Hot Tack Strength for Pharmaceutical Packaging ASTM F1921 in Flexible Packaging Seal Performance The ASTM F1921 standard defines a critical laboratory method used to evaluate the hot tack strength of thermoplastic materials immediately after heat sealing and before the seal cools to ambient conditions. This property is essential in high-speed form-fill-seal packaging lines, where&hellip;","_links":{"self":[{"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/posts\/2626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/comments?post=2626"}],"version-history":[{"count":5,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/posts\/2626\/revisions"}],"predecessor-version":[{"id":2639,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/posts\/2626\/revisions\/2639"}],"wp:attachment":[{"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/media?parent=2626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/categories?post=2626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/vi\/wp-json\/wp\/v2\/tags?post=2626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}