{"id":757,"date":"2026-01-30T08:06:59","date_gmt":"2026-01-30T08:06:59","guid":{"rendered":"https:\/\/www.hottacktest.com\/?p=757"},"modified":"2026-01-30T08:13:23","modified_gmt":"2026-01-30T08:13:23","slug":"hot-tack-test-for-plastic-packaging","status":"publish","type":"post","link":"https:\/\/www.hottacktest.com\/zh\/hot-tack-test-for-plastic-packaging","title":{"rendered":"\u5851\u81a0\u5305\u88dd\u7684\u71b1\u7c98\u6e2c\u8a66\uff1aASTM F1921 \u548c\u71b1\u5c01\u5f37\u5ea6"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u71b1\u7c98\u5408\u6e2c\u8a66\u548c\u71b1\u5c01\u5f37\u5ea6\uff1a\u77ad\u89e3 ASTM F1921<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ec0\u9ebc\u662f Hot Tack \u6e2c\u8a66\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019 <strong>\u71b1\u9ecf\u6027\u6e2c\u8a66<\/strong> \u6e2c\u91cf\u5728 <strong>\u5851\u81a0\u5305\u88dd<\/strong> \u6750\u6599\u4ecd\u5728\u71b1\u6642\u9032\u884c\u6e2c\u8a66\u3002\u9019\u9805\u6e2c\u8a66\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u70ba\u5728\u5305\u88dd\u4f5c\u696d\u904e\u7a0b\u4e2d\uff0c\u5bc6\u5c01\u5340\u57df\u7d93\u5e38\u6703\u5728\u6750\u6599\u4ecd\u5728\u51b7\u537b\u4e26\u9032\u884c\u6700\u7d42\u7c98\u5408\u6642\u627f\u53d7\u6a5f\u68b0\u61c9\u529b\u3002\u5982\u679c <strong>\u71b1\u5c01\u5f37\u5ea6<\/strong> \u5982\u679c\u5305\u88dd\u4e0d\u9069\u7576\uff0c\u5305\u88dd\u53ef\u80fd\u6703\u5728\u751f\u7522\u904e\u7a0b\u4e2d\u5931\u6548\uff0c\u5c0e\u81f4\u4f5c\u696d\u6548\u7387\u964d\u4f4e\u548c\u7522\u54c1\u5b8c\u6574\u6027\u53d7\u640d\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u6e2c\u8a66\u5305\u62ec\u5728\u58d3\u529b\u3001\u6eab\u5ea6\u548c\u63a5\u89f8\u6642\u9593\u53d7\u63a7\u7684\u689d\u4ef6\u4e0b\uff0c\u5c07\u5169\u689d\u6750\u6599\uff08\u76f8\u540c\u7684\u8584\u819c\u6216\u4e0d\u540c\u7684\u8584\u819c\uff09\u5bc6\u5c01\u3002\u7136\u5f8c\u5c07\u5bc6\u5c01\u689d\u62c9\u5f00\uff0c\u4e26\u6e2c\u91cf\u525d\u96e2\u6240\u9700\u7684\u529b\u3002\u6b64\u529b\u53ef\u63d0\u4f9b\u5bf6\u8cb4\u7684\u6d1e\u5bdf\u529b <strong>\u71b1\u9ecf\u5f37\u5ea6<\/strong> \u7684\u6750\u6599\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ASTM F1921\uff1a\u71b1\u9ecf\u6027\u6e2c\u8a66\u6a19\u6e96<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/store.astm.org\/f1921_f1921m-12r18.html\"><strong>ASTM F1921<\/strong> <\/a>\u6307\u5b9a\u4e86 <strong>\u71b1\u9ecf\u6027\u6e2c\u8a66<\/strong>, \u63d0\u4f9b\u5bc6\u5c01\u689d\u4ef6\u548c\u6e2c\u91cf\u7684\u6307\u5c0e\u65b9\u91dd\u3002 <strong>\u71b1\u5c01\u5f37\u5ea6<\/strong>. .\u8a72\u6a19\u6e96\u5b9a\u7fa9\u4e86\u5169\u7a2e\u4e0d\u540c\u7684\u6e2c\u8a66\u65b9\u6cd5\uff0c\u6bcf\u7a2e\u65b9\u6cd5\u90fd\u6709\u5176\u7368\u7279\u4e4b\u8655\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u65b9\u6cd5 A (\u56fa\u5b9a\u5ef6\u9072\u985e\u578b)<\/strong>:\u5728\u6b64\u65b9\u6cd5\u4e2d\uff0c\u6a5f\u5668\u6703\u6e2c\u91cf <strong>\u71b1\u9ecf\u5f37\u5ea6<\/strong> \u5728\u5bc6\u5c01\u9257\u6253\u958b\u5f8c\u7684\u4e0d\u540c\u6642\u9593\u9593\u9694\u3002\u5ef6\u9072\u548c\u9000\u51fa\u7684\u6642\u9593\u662f\u6750\u6599\u51b7\u537b\u66f2\u7dda\u7684\u4e00\u90e8\u5206\u3002\u5728\u591a\u500b\u6642\u9593\u6e2c\u91cf\u529b\uff0c\u4ee5\u78ba\u5b9a\u6750\u6599\u51b7\u537b\u6642\u5bc6\u5c01\u5f37\u5ea6\u7684\u8b8a\u5316\u3002.<\/li>\n\n\n\n<li><strong>\u65b9\u6cd5 B (\u53ef\u8b8a\u5ef6\u9072\u985e\u578b)<\/strong>:\u6b64\u65b9\u6cd5\u5141\u8a31\u4f7f\u7528\u8005\u5728\u6e2c\u91cf\u524d\u9078\u64c7\u5ef6\u9072\u6642\u9593\u3002 <strong>\u6700\u5927\u71b1\u7c98\u5408\u5f37\u5ea6<\/strong>. .\u5ef6\u9072\u4e4b\u5f8c\u6703\u6e2c\u91cf\u5c07\u5bc6\u5c01\u4ef6\u62c9\u958b\u6240\u9700\u7684\u529b\uff0c\u4ee5\u63d0\u4f9b\u6750\u6599\u51b7\u537b\u6642\u7684\u6297\u61c9\u529b\u6982\u6cc1\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019\u5169\u7a2e\u65b9\u6cd5\u5c0d\u65bc\u8a55\u4f30 <strong>\u71b1\u9ecf\u5f37\u5ea6<\/strong> \u7684\u5305\u88dd\u6750\u6599\uff0c\u5354\u52a9\u88fd\u9020\u5546\u9078\u64c7\u9069\u5408\u7279\u5b9a\u61c9\u7528\u7684\u6750\u6599\uff0c\u4f8b\u5982 <strong>\u5851\u81a0\u5305\u88dd<\/strong> \u5728\u6210\u578b-\u586b\u6599-\u5bc6\u5c01\u64cd\u4f5c\u4e2d\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u71b1\u7c98\u5408\u8a66\u9a57\u7684\u610f\u7fa9\u548c\u7528\u9014<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u81a0\u5728\u5305\u88dd\u4f5c\u696d\u4e2d\u7684\u4f5c\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 <strong>\u6210\u578b-\u586b\u6599-\u5c01\u53e3\u4f5c\u696d<\/strong>, \u5305\u88dd\u662f\u5728\u71b1\u5c01\u72c0\u614b\u4e0b\u9032\u884c\u7684\uff0c\u800c\u5728\u6b64\u904e\u7a0b\u4e2d\uff0c\u5bc6\u5c01\u5340\u57df\u901a\u5e38\u6703\u66b4\u9732\u5728\u6a5f\u68b0\u61c9\u529b\u4e0b\u3002\u92c1 <strong>\u71b1\u9ecf\u6027\u6e2c\u8a66<\/strong> \u78ba\u4fdd\u5bc6\u5c01\u4ef6\u5728\u5b8c\u5168\u51b7\u537b\u4e4b\u524d\u80fd\u5920\u627f\u53d7\u9019\u4e9b\u61c9\u529b\u3002\u5982\u679c\u5bc6\u5c01\u4ef6\u592a\u5f31\uff0c\u53ef\u80fd\u6703\u5931\u6548\uff0c\u9020\u6210\u7834\u640d\u3001\u6d29\u6f0f\u6216\u6c61\u67d3\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019 <strong>\u71b1\u9ecf\u5f37\u5ea6<\/strong> \u5728\u9ad8\u901f\u5305\u88dd\u7dda\u4e0a\uff0c\u6750\u6599\u7684\u6027\u80fd\u76f4\u63a5\u8207\u5176\u6027\u80fd\u6709\u95dc\uff0c\u5c24\u5176\u662f\u5728\u98df\u54c1\u5305\u88dd\u3001\u85e5\u54c1\u548c\u6d88\u8cbb\u54c1\u7b49\u5c0d\u6548\u7387\u548c\u5b89\u5168\u6027\u8981\u6c42\u6975\u9ad8\u7684\u884c\u696d\u3002\u7684 <strong>\u71b1\u9ecf\u6027\u6e2c\u8a66<\/strong> \u5e6b\u52a9\u88fd\u9020\u5546\u78ba\u5b9a\u4ed6\u5011\u7684\u5305\u88dd\u6750\u6599\u662f\u5426\u80fd\u5728\u9019\u4e9b\u74b0\u5883\u4e2d\u767c\u63ee\u826f\u597d\u7684\u6027\u80fd\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u70ba\u4f55\u71b1\u5c01\u5f37\u5ea6\u5f88\u91cd\u8981<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u71b1\u5c01\u5f37\u5ea6<\/strong> \u5c0d\u65bc\u9700\u8981\u627f\u53d7\u6975\u7aef\u689d\u4ef6\uff08\u5982\u9ad8\u6eab\u3001\u6f6e\u6fd5\u548c\u7269\u7406\u58d3\u529b\uff09\u7684\u5305\u88dd\u6750\u6599\u4f86\u8aaa\uff0c\u9019\u662f\u4e00\u9805\u975e\u5e38\u91cd\u8981\u7684\u7279\u6027\u3002. <strong>\u5851\u81a0\u5305\u88dd<\/strong> \u5728\u5bc6\u5c01\u3001\u5132\u5b58\u548c\u904b\u8f38\u904e\u7a0b\u4e2d\u7d93\u5e38\u6703\u9047\u5230\u9019\u4e9b\u60c5\u6cc1\u3002\u78ba\u4fdd\u5805\u56fa\u3001\u53ef\u9760\u7684\u5bc6\u5c01\u53ef\u4ee5\u9632\u6b62\u7522\u54c1\u56e0\u5bc6\u5c01\u5931\u6548\u800c\u8b8a\u8cea\u3001\u6c61\u67d3\u6216\u640d\u58de\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u5728\u98df\u54c1\u5305\u88dd\u4e2d\uff0c\u5982\u679c\u5bc6\u5c01\u4e0d\u5920\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7522\u54c1\u53d7\u5230\u5916\u90e8\u56e0\u7d20\u7684\u6c61\u67d3\uff0c\u6216\u56e0\u53d7\u6f6e\u6216\u6f0f\u6c23\u800c\u904e\u65e9\u8b8a\u8cea\u3002\u5728\u85e5\u54c1\u5305\u88dd\u4e2d\uff0c\u8584\u5f31\u7684\u5bc6\u5c01\u53ef\u80fd\u6703\u640d\u5bb3\u5167\u90e8\u85e5\u7269\u7684\u5b8c\u6574\u6027\u548c\u5b89\u5168\u6027\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u900f\u904e\u57f7\u884c <strong>\u71b1\u81a0\u8a66\u9a57<\/strong> \u548c\u8a55\u4f30 <strong>\u71b1\u5c01\u5f37\u5ea6<\/strong>, \u88fd\u9020\u5546\u53ef\u4ee5\u4fdd\u8b49\u5176\u5305\u88dd\u6750\u6599\u7684\u54c1\u8cea\u548c\u53ef\u9760\u6027\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u71b1\u7c98\u5408\u5f37\u5ea6\u6e2c\u8a66\u8a2d\u5099<\/h3>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:32% auto\"><figure class=\"wp-block-media-text__media\"><a href=\"https:\/\/www.hottacktest.com\/zh\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"600\" src=\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2026\/01\/Understanding-ASTM-F1921-Hot-Tack-Test-for-Plastic-Packaging1.webp\" alt=\"\u77ad\u89e3 ASTM F1921 \u5851\u81a0\u5305\u88dd\u71b1\u9ecf\u6027\u6e2c\u8a661\" class=\"wp-image-760 size-full\" srcset=\"https:\/\/www.hottacktest.com\/wp-content\/uploads\/2026\/01\/Understanding-ASTM-F1921-Hot-Tack-Test-for-Plastic-Packaging1.webp 500w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2026\/01\/Understanding-ASTM-F1921-Hot-Tack-Test-for-Plastic-Packaging1-250x300.webp 250w, https:\/\/www.hottacktest.com\/wp-content\/uploads\/2026\/01\/Understanding-ASTM-F1921-Hot-Tack-Test-for-Plastic-Packaging1-10x12.webp 10w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">\u8981\u7cbe\u78ba\u6e2c\u91cf <strong>\u71b1\u9ecf\u5f37\u5ea6<\/strong>, \u4f7f\u7528\u5c08\u9580\u7684\u6e2c\u8a66\u8a2d\u5099\u3002\u984f\u8272 <strong>\u7d30\u80de\u5100\u5668 <a href=\"https:\/\/www.hottacktest.com\/zh\/\">\u71b1\u9ecf\u6027\u8a66\u9a57\u6a5f<\/a><\/strong> \u662f\u9032\u884c\u9019\u4e9b\u6e2c\u8a66\u7684\u6700\u4f73\u9078\u64c7\u3002\u5b83\u7684\u8a2d\u8a08\u7b26\u5408\u4ee5\u4e0b\u898f\u683c <strong>ASTM F1921<\/strong> \u4e26\u63d0\u4f9b\u4e00\u81f4\u3001\u53ef\u9760\u7684\u7d50\u679c\u3002\u7684 <strong>\u71b1\u9ecf\u6027\u8a66\u9a57\u6a5f<\/strong> \u6e2c\u91cf\u525d\u96e2\u71b1\u5c01\u5305\u88dd\u6750\u6599\u6240\u9700\u7684\u529b\uff0c\u5e6b\u52a9\u88fd\u9020\u5546\u8a55\u4f30 <strong>\u71b1\u5c01\u5f37\u5ea6<\/strong> \u5728\u771f\u5be6\u74b0\u5883\u4e0b\u3002.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b64\u6e2c\u8a66\u5100\u53ef\u8abf\u6574\u6eab\u5ea6\u3001\u58d3\u529b\u548c\u5bc6\u5c01\u6642\u9593\u7684\u8a2d\u5b9a\uff0c\u9069\u7528\u65bc\u5404\u7a2e\u6750\u6599\u548c\u5bc6\u5c01\u689d\u4ef6\u3002\u7684 <strong>Cell Instruments \u71b1\u81a0\u8a66\u9a57\u6a5f<\/strong> \u662f\u54c1\u8cea\u63a7\u5236\u548c\u7814\u767c\u7684\u5bf6\u8cb4\u5de5\u5177\uff0c\u53ef\u78ba\u4fdd\u5305\u88dd\u6750\u6599\u7b26\u5408\u6240\u9700\u7684 <strong>\u71b1\u9ecf\u5f37\u5ea6<\/strong> \u4ee5\u7372\u5f97\u6700\u4f73\u6548\u80fd\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u71b1\u7c98\u6e2c\u8a66\u5982\u4f55\u63d0\u9ad8\u5305\u88dd\u54c1\u8cea<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u900f\u904e\u9032\u884c <strong>\u71b1\u9ecf\u6027\u6e2c\u8a66<\/strong>, \uff0c\u88fd\u9020\u5546\u53ef\u78ba\u4fdd\u5176\u5305\u88dd\u6750\u6599\u63d0\u4f9b\u8db3\u5920\u7684 <strong>\u71b1\u5c01\u5f37\u5ea6<\/strong> \u5728\u751f\u7522\u904e\u7a0b\u4e2d\u3002\u6e2c\u8a66\u6709\u52a9\u65bc\u627e\u51fa\u5bc6\u5c01\u4ef6\u4e2d\u53ef\u80fd\u5728\u5be6\u969b\u689d\u4ef6\u4e0b\u5c0e\u81f4\u5931\u6548\u7684\u4efb\u4f55\u5f31\u9ede\u3002\u6709\u4e86\u6e96\u78ba\u7684\u6e2c\u8a66\u6578\u64da\uff0c\u88fd\u9020\u5546\u5c31\u80fd\u5920\u5728\u6750\u6599\u9078\u64c7\u3001\u8a2d\u8a08\u8abf\u6574\u548c\u751f\u7522\u6d41\u7a0b\u65b9\u9762\u505a\u51fa\u660e\u667a\u7684\u6c7a\u7b56\uff0c\u5f9e\u800c\u512a\u5316\u5305\u88dd\u54c1\u8cea\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9a\u671f\u4f7f\u7528 <strong>\u71b1\u9ecf\u6027\u6e2c\u8a66<\/strong> \u53ef\u964d\u4f4e\u5bc6\u5c01\u5931\u6548\u7684\u98a8\u96aa\uff0c\u63d0\u9ad8\u5305\u88dd\u7dda\u7684\u8010\u7528\u6027\uff0c\u5f9e\u800c\u5e6b\u52a9\u63d0\u9ad8\u5305\u88dd\u7dda\u7684\u6574\u9ad4\u6548\u7387\u3002 <strong>\u5851\u81a0\u5305\u88dd<\/strong>, \u4e26\u78ba\u4fdd\u7522\u54c1\u5728\u6574\u500b\u751f\u547d\u9031\u671f\u4e2d\u4fdd\u6301\u5b8c\u597d\u7121\u640d\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7e3d\u7d50<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9019 <strong>\u71b1\u9ecf\u6027\u6e2c\u8a66<\/strong>, \u4e2d\u898f\u5b9a\u7684 <strong>ASTM F1921<\/strong>, \u662f\u8a55\u4f30 <strong>\u71b1\u5c01\u5f37\u5ea6<\/strong> \u65bc <strong>\u5851\u81a0\u5305\u88dd<\/strong> \u6750\u6599\u3002\u6b64\u6e2c\u8a66\u6709\u52a9\u65bc\u88fd\u9020\u5546\u78ba\u4fdd\u4ed6\u5011\u7684\u5305\u88dd\u53ef\u4ee5\u627f\u53d7\u5bc6\u5c01\u904e\u7a0b\u4e2d\u7522\u751f\u7684\u6a5f\u68b0\u61c9\u529b\u3002\u6709\u4e86\u6b63\u78ba\u7684 <strong>\u71b1\u9ecf\u5f37\u5ea6<\/strong>, \u5305\u88dd\u6750\u6599\u53ef\u4ee5\u4fdd\u6301\u5176\u5b8c\u6574\u6027\uff0c\u78ba\u4fdd\u5167\u90e8\u7522\u54c1\u53d7\u5230\u4fdd\u8b77\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c07 <strong>\u71b1\u9ecf\u6027\u6e2c\u8a66<\/strong> \u5728\u54c1\u8cea\u63a7\u5236\u6d41\u7a0b\u4e2d\uff0c\u88fd\u9020\u5546\u53ef\u4ee5\u6539\u5584\u5305\u88dd\u7684\u53ef\u9760\u6027\u548c\u8010\u7528\u6027\uff0c\u6700\u7d42\u6e1b\u5c11\u6d6a\u8cbb\u4e26\u63d0\u9ad8\u5ba2\u6236\u6eff\u610f\u5ea6\u3002\u7684 <strong>Cell Instruments \u71b1\u81a0\u8a66\u9a57\u6a5f<\/strong> \u70ba\u57f7\u884c\u9019\u4e9b\u6e2c\u8a66\u63d0\u4f9b\u4e86\u7cbe\u78ba\u53ef\u9760\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u78ba\u4fdd\u5305\u88dd\u6750\u6599\u7b26\u5408\u6700\u9ad8\u7684\u54c1\u8cea\u548c\u6027\u80fd\u6a19\u6e96\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hot Tack Test and Hot Seal Strength: Understanding ASTM F1921 What is the Hot Tack Test? The Hot Tack Test measures the strength of seals formed on plastic packaging materials while they are still hot. This test is crucial because, during packaging operations, sealed areas often experience mechanical stresses while the materials are still cooling [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-757","post","type-post","status-publish","format-standard","hentry","category-hot-tack-test"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Understanding ASTM F1921 Hot Tack Test for Plastic Packaging<\/title>\n<meta name=\"description\" content=\"Explore the importance of Hot Tack Test for plastic packaging with ASTM F1921. 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