{"id":8173,"date":"2025-11-26T09:36:57","date_gmt":"2025-11-26T01:36:57","guid":{"rendered":"https:\/\/www.packqc.com\/?p=8173"},"modified":"2025-11-26T09:38:11","modified_gmt":"2025-11-26T01:38:11","slug":"dart-impact-test-guide-for-plastics-with-astm-d1709-methods","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/ja\/dart-impact-test-guide-for-plastics-with-astm-d1709-methods\/","title":{"rendered":"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u304a\u3088\u3073\u5305\u88c5\u6750\u6599\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8173\" class=\"elementor elementor-8173\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e64ce6 e-flex e-con-boxed e-con e-parent\" data-id=\"0e64ce6\" 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-fe06130 elementor-widget elementor-widget-heading\" data-id=\"fe06130\" 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\">ASTM D1709\u306b\u3088\u308b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\u30ac\u30a4\u30c9<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2db9853 e-flex e-con-boxed e-con e-parent\" data-id=\"2db9853\" 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-b5b12bd elementor-widget elementor-widget-heading\" data-id=\"b5b12bd\" 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\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u304a\u3088\u3073\u5305\u88c5\u6750\u6599\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13<\/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-d682919 e-flex e-con-boxed e-con e-parent\" data-id=\"d682919\" 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-be25138 elementor-widget elementor-widget-text-editor\" data-id=\"be25138\" 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>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u88fd\u9020\u696d\u8005\u3001\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3001\u54c1\u8cea\u691c\u67fb\u6a5f\u95a2\u306f\u3001\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002 <strong data-start=\"651\" data-end=\"671\">\u30c0\u30fc\u30c4\u885d\u6483\u8a66\u9a13<\/strong> \u306f\u3001\u5305\u88c5\u6750\u6599\u304c\u843d\u4e0b\u7269\u306b\u3088\u308b\u885d\u6483\u306b\u3069\u306e\u7a0b\u5ea6\u8010\u3048\u308b\u304b\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306e\u8a66\u9a13\u3067\u3042\u308b\u3002\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u304c\u9032\u5316\u3057\u7d9a\u3051\u308b\u4e2d\u3001\u3053\u306e\u8a66\u9a13\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u8010\u4e45\u6027\u3092\u78ba\u4fdd\u3057\u3001\u8f38\u9001\u4e2d\u306e\u640d\u50b7\u3092\u9632\u304e\u3001\u4e16\u754c\u7684\u306a\u898f\u5236\u306e\u671f\u5f85\u306b\u5fdc\u3048\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002.<\/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-dc94930 e-flex e-con-boxed e-con e-parent\" data-id=\"dc94930\" 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-bcd66b0 elementor-widget elementor-widget-heading\" data-id=\"bcd66b0\" 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\">\u30c0\u30fc\u30c8\u885d\u6483\u30c6\u30b9\u30c8\u3068\u305d\u306e\u91cd\u8981\u6027\u3092\u7406\u89e3\u3059\u308b<\/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-267a25a e-flex e-con-boxed e-con e-parent\" data-id=\"267a25a\" 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-1f0c92e elementor-widget elementor-widget-text-editor\" data-id=\"1f0c92e\" 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>\u306e <strong data-start=\"998\" data-end=\"1018\">\u30c0\u30fc\u30c4\u885d\u6483\u8a66\u9a13<\/strong> \u306f\u3001\u534a\u7403\u72b6\u306e\u30c0\u30fc\u30c4\u304c\u4e00\u5b9a\u306e\u9ad8\u3055\u304b\u3089\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u306b\u885d\u7a81\u3057\u3001\u7834\u640d\u3092\u5f15\u304d\u8d77\u3053\u3059\u306e\u306b\u5fc5\u8981\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002\u3053\u306e\u8a55\u4fa1\u65b9\u6cd5\u306f\u3001\u8f38\u9001\u4e2d\u306e\u843d\u4e0b\u7834\u640d\u3001\u53d6\u308a\u6271\u3044\u4e2d\u306e\u5305\u88c5\u306e\u5b8c\u5168\u6027\u3001\u8584\u819c\u6750\u6599\u306e\u5168\u4f53\u7684\u306a\u976d\u6027\u306a\u3069\u3001\u5b9f\u969b\u306e\u6027\u80fd\u3092\u4e88\u6e2c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/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-a76f28c e-flex e-con-boxed e-con e-parent\" data-id=\"a76f28c\" 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-07ad8af elementor-widget elementor-widget-text-editor\" data-id=\"07ad8af\" 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=\"1333\" data-end=\"1808\">ASTM D1709\u3068ISO 7765\u306f\u3001\u30c0\u30fc\u30c4\u30b5\u30a4\u30ba\u3001\u843d\u4e0b\u9ad8\u3055\u3001\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u8981\u4ef6\u3001\u304a\u3088\u307350%\u7834\u640d\u30a8\u30cd\u30eb\u30ae\u30fc(50%\u7834\u640d\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u3082\u547c\u3070\u308c\u308b)\u3092\u6c7a\u5b9a\u3059\u308b\u305f\u3081\u306e\u8a08\u7b97\u65b9\u6cd5\u3092\u898f\u5b9a\u3057\u3001\u6a19\u6e96\u7684\u306a\u624b\u9806\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002 <strong data-start=\"1528\" data-end=\"1553\">\u885d\u6483\u7834\u58ca\u91cd\u91cf<\/strong>).\u3053\u306e\u8a66\u9a13\u306f\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u914d\u5408\u3001\u62bc\u51fa\u54c1\u8cea\u3001\u539a\u307f\u306e\u5747\u4e00\u6027\u306e\u8907\u5408\u7684\u306a\u5bc4\u4e0e\u3092\u53cd\u6620\u3059\u308b\u305f\u3081\u3001\u30d5\u30a3\u30eb\u30e0\u88fd\u9020\u3001\u98df\u54c1\u5305\u88c5\u3001\u533b\u85ac\u54c1\u30d6\u30ea\u30b9\u30bf\u30fc\u6750\u6599\u3001\u304a\u3088\u3073\u591a\u304f\u306e\u8edf\u5305\u88c5\u7528\u9014\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002.<\/p><p data-start=\"1810\" data-end=\"2153\">\u30e1\u30fc\u30ab\u30fc\u5404\u793e\u306f\u3001\u4ed5\u69d8\u66f8\u306e\u4f5c\u6210\u3001\u65b0\u7d20\u6750\u306e\u8a8d\u5b9a\u3001\u65e5\u5e38\u7684\u306a\u54c1\u8cea\u7ba1\u7406\u306e\u305f\u3081\u306b\u3001\u3053\u306e\u8a66\u9a13\u306b\u983c\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u306e\u3088\u3046\u306a\u9ad8\u7cbe\u5ea6\u306e\u88c5\u7f6e\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u7cbe\u5ea6\u306e\u9ad8\u3044\u691c\u67fb\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002 <em data-start=\"1988\" data-end=\"2033\">Cell Instruments \u843d\u9318\u885d\u6483\u8a66\u9a13\u6a5f<\/em>, \u305d\u3057\u3066\u3001\u6750\u6599\u4e0d\u826f\u306e\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u5b89\u5b9a\u3057\u305f\u6a5f\u68b0\u7684\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u30c4\u30fc\u30eb\u3068\u306a\u308b\u3002.<\/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-dabdefb e-flex e-con-boxed e-con e-parent\" data-id=\"dabdefb\" 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-501bb51 elementor-widget elementor-widget-heading\" data-id=\"501bb51\" 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\">\u30c0\u30fc\u30c4\u30fb\u30a4\u30f3\u30d1\u30af\u30c8\u30fb\u30c6\u30b9\u30c8\u306e\u4ed5\u7d44\u307f<\/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-15ad671 e-flex e-con-boxed e-con e-parent\" data-id=\"15ad671\" 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-64d29ea elementor-widget elementor-widget-text-editor\" data-id=\"64d29ea\" 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>\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\u306f\u3001\u81ea\u7531\u843d\u4e0b\u3059\u308b\u534a\u7403\u72b6\u306e\u30c0\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3001\u30af\u30e9\u30f3\u30d7\u3055\u308c\u305f\u30d5\u30a3\u30eb\u30e0\u8a66\u9a13\u7247\u306b\u5782\u76f4\u306b\u843d\u4e0b\u3055\u305b\u308b\u3002\u30d5\u30a3\u30eb\u30e0\u306f\u4e0d\u5408\u683c\u306b\u306a\u308b\u304b\u3001\u885d\u6483\u306b\u8010\u3048\u308b\u304b\u306e\u3069\u3061\u3089\u304b\u306b\u306a\u308a\u307e\u3059\u3002\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306f\u3001\u30c0\u30fc\u30c4\u306e\u91cd\u3055\u306e\u5897\u5206\u3092\u8abf\u6574\u3057\u3001\u4e0d\u5408\u683c\u3092\u30ab\u30a6\u30f3\u30c8\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u8a66\u9a13\u7247\u306b\u885d\u6483\u3092\u4e0e\u3048\u308b\u91cd\u3055\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002 <strong data-start=\"2457\" data-end=\"2477\">50%\u6545\u969c\u7387<\/strong>, \u3053\u308c\u306f\u6750\u6599\u306e\u8010\u885d\u6483\u6027\u3092\u8868\u3059\u3002.<\/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-ba7634b elementor-widget elementor-widget-heading\" data-id=\"ba7634b\" 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\">\u8a66\u9a13\u65b9\u6cd5A\u304a\u3088\u3073\u8a66\u9a13\u65b9\u6cd5B<\/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-e16705f e-flex e-con-boxed e-con e-parent\" data-id=\"e16705f\" 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-43e3f4f elementor-widget elementor-widget-text-editor\" data-id=\"43e3f4f\" 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=\"2569\" data-end=\"2606\">ASTM D1709\u306b\u306f2\u3064\u306e\u8a66\u9a13\u65b9\u6cd5\u304c\u3042\u308b\uff1a<\/p><ul><li data-start=\"2610\" data-end=\"2731\">\u30e1\u30bd\u30c3\u30c9A\u3067\u306f <strong data-start=\"2626\" data-end=\"2638\">38.10 mm<\/strong> \u30c0\u30fc\u30c4\u30d8\u30c3\u30c9 <strong data-start=\"2663\" data-end=\"2673\">0.66 m<\/strong>, \u306e\u30a6\u30a7\u30a4\u30c8\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d5\u30a3\u30eb\u30e0\u306b\u6700\u9069\u3067\u3042\u308b\u3002 <strong data-start=\"2714\" data-end=\"2730\">50g\uff5e6kg<\/strong>.<\/li><li>\u30e1\u30bd\u30c3\u30c9B\u3067\u306f <strong data-start=\"2750\" data-end=\"2762\">50.80 mm<\/strong> \u30c0\u30fc\u30c4\u30d8\u30c3\u30c9 <strong data-start=\"2787\" data-end=\"2797\">1.52 m<\/strong>, \u3092\u5fc5\u8981\u3068\u3059\u308b\u6620\u753b\u306b\u9069\u3057\u3066\u3044\u308b\u3002 <strong data-start=\"2828\" data-end=\"2846\">0.3 kg\uff5e6 kg<\/strong>.<\/li><\/ul><p data-start=\"2849\" data-end=\"2977\">\u3053\u308c\u30892\u3064\u306e\u65b9\u6cd5\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u7d50\u679c\u3092\u3082\u305f\u3089\u3059\u3002 <strong data-start=\"2888\" data-end=\"2919\">\u76f4\u63a5\u6bd4\u8f03\u3067\u304d\u306a\u3044<\/strong> \u306a\u305c\u306a\u3089\u3001\u30c0\u30fc\u30c4\u306e\u30b5\u30a4\u30ba\u3001\u843d\u4e0b\u9ad8\u3055\u3001\u30a4\u30f3\u30d1\u30af\u30c8\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u7570\u306a\u308b\u304b\u3089\u3060\u3002.<\/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-6af9a13 e-flex e-con-boxed e-con e-parent\" data-id=\"6af9a13\" 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-291346a elementor-widget elementor-widget-heading\" data-id=\"291346a\" 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\">\u968e\u6bb5\u30e1\u30bd\u30c3\u30c9<\/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-892d813 e-flex e-con-boxed e-con e-parent\" data-id=\"892d813\" 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-3de59d7 elementor-widget elementor-widget-text-editor\" data-id=\"3de59d7\" 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=\"3006\" data-end=\"3205\">\u968e\u6bb5\u6cd5\u3067\u306f\u3001\u5404\u8a66\u9a13\u306e\u5f8c\u306b\u3001\u524d\u306e\u8a66\u6599\u306e\u7d50\u679c\u306b\u57fa\u3065\u3044\u3066\u30c0\u30fc\u30c4\u306e\u91cd\u91cf\u3092\u8abf\u6574\u3059\u308b\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u5c11\u306a\u3044\u30b5\u30f3\u30d7\u30eb\u6570\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u7d71\u8a08\u7684\u6709\u610f\u6027\u304c\u5f97\u3089\u308c\u308b\u305f\u3081\u3001\u5e83\u304f\u7528\u3044\u3089\u308c\u3066\u3044\u308b\u3002.<\/p><h3 data-start=\"3207\" data-end=\"3240\">\u5225\u306e\u30b0\u30eb\u30fc\u30d7\u5206\u3051\u65b9\u6cd5<\/h3><p data-start=\"3241\" data-end=\"3436\">\u3053\u3053\u3067\u306f\u300110\u500b\u306e\u8a66\u9a13\u7247\u304b\u3089\u6210\u308b\u30b0\u30eb\u30fc\u30d7\u30921\u3064\u306e\u52a0\u91cd\u3067\u8a66\u9a13\u3057\u3001\u30b0\u30eb\u30fc\u30d7\u9593\u3067\u52a0\u91cd\u3092\u5909\u66f4\u3059\u308b\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u8a73\u7d30\u306a\u89e3\u6790\u306e\u305f\u3081\u306b\u5e45\u5e83\u3044\u7834\u58ca\u5206\u5e03\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u6709\u52b9\u3067\u3042\u308b\u3002.<\/p><h2 data-start=\"3438\" data-end=\"3495\">\u6b63\u78ba\u306a\u30d5\u30a3\u30eb\u30e0\u8a55\u4fa1\u306b\u304a\u3051\u308b\u843d\u4e0b\u885d\u6483\u8a66\u9a13\u6a5f\u306e\u5f79\u5272<\/h2><p data-start=\"3497\" data-end=\"3732\">\u4fe1\u983c\u3067\u304d\u308b <strong data-start=\"3508\" data-end=\"3530\">\u843d\u4e0b\u885d\u6483\u8a66\u9a13\u6a5f<\/strong> \u306f\u3001ASTM D1709\u304a\u3088\u3073ISO 7765\u306b\u6e96\u62e0\u3057\u305f\u30c0\u30fc\u30c4\u885d\u6483\u8a66\u9a13\u3092\u5b9f\u65bd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u843d\u4e0b\u9ad8\u3055\u3001\u30c0\u30fc\u30c4\u306e\u5f62\u72b6\u3001\u30af\u30e9\u30f3\u30d7\u5727\u529b\u3001\u304a\u3088\u3073\u8a66\u9a13\u7247\u306e\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u306e\u7cbe\u5ea6\u306f\u3001\u8a66\u9a13\u306e\u7cbe\u5ea6\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/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-bc3cd0e e-flex e-con-boxed e-con e-parent\" data-id=\"bc3cd0e\" 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-e3db9c9 elementor-widget elementor-widget-text-editor\" data-id=\"e3db9c9\" 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<h3 data-start=\"3734\" data-end=\"3789\">\u9ad8\u6027\u80fd\u843d\u4e0b\u885d\u6483\u8a66\u9a13\u6a5f\u304c\u91cd\u8981\u306a\u7406\u7531<\/h3><ul><li data-start=\"3792\" data-end=\"3832\">\u78ba\u4fdd <strong data-start=\"3800\" data-end=\"3814\">\u53cd\u5fa9\u53ef\u80fd<\/strong> \u5f71\u97ff\u4f4d\u7f6e<\/li><li data-start=\"3835\" data-end=\"3878\">\u5b89\u5b9a\u3057\u305f\u30af\u30e9\u30f3\u30d7\u3067\u30b9\u30ea\u30c3\u30d7\u3092\u9632\u6b62<\/li><li data-start=\"3881\" data-end=\"3923\">\u6b63\u78ba\u306a\u843d\u4e0b\u9ad8\u3055\u306e\u516c\u5dee\u3092\u7dad\u6301<\/li><li data-start=\"3926\" data-end=\"3969\">\u30c0\u30fc\u30c4\u91cd\u91cf\u306e\u6b63\u78ba\u306a\u5897\u5206\u304c\u53ef\u80fd<\/li><li>\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u3070\u3089\u3064\u304d\u3092\u4f4e\u6e1b<\/li><\/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-dab8c01 e-flex e-con-boxed e-con e-parent\" data-id=\"dab8c01\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e9d8a36 e-con-full e-flex e-con e-child\" data-id=\"e9d8a36\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b85fa36 elementor-widget elementor-widget-image\" data-id=\"b85fa36\" 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=\"300\" height=\"300\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Dart-Impact-Test-Guide-for-Plastics-with-ASTM-D1709-Methods-300x300.webp\" class=\"attachment-medium size-medium wp-image-8175\" alt=\"ASTM D1709\u306b\u3088\u308b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\u30ac\u30a4\u30c9\" srcset=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Dart-Impact-Test-Guide-for-Plastics-with-ASTM-D1709-Methods-300x300.webp 300w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Dart-Impact-Test-Guide-for-Plastics-with-ASTM-D1709-Methods-100x100.webp 100w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Dart-Impact-Test-Guide-for-Plastics-with-ASTM-D1709-Methods-150x150.webp 150w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Dart-Impact-Test-Guide-for-Plastics-with-ASTM-D1709-Methods-12x12.webp 12w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Dart-Impact-Test-Guide-for-Plastics-with-ASTM-D1709-Methods.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\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-0934467 e-con-full e-flex e-con e-child\" data-id=\"0934467\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fe24f9a elementor-widget elementor-widget-text-editor\" data-id=\"fe24f9a\" 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>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u54c1\u8cea\u7ba1\u7406\u3092\u76ee\u6307\u3059\u8a66\u9a13\u6240\u3084\u88fd\u9020\u696d\u8005\u306b\u3068\u3063\u3066\u3001\u30d7\u30ed\u4ed5\u69d8\u306e\u885d\u6483\u8a66\u9a13\u6a5f\u306e\u4f7f\u7528\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u885d\u6483\u8a66\u9a13\u6a5f <strong data-start=\"4134\" data-end=\"4181\">Cell Instruments \u843d\u9318\u885d\u6483\u8a66\u9a13\u6a5f<\/strong> \u306f\u3001\u81ea\u52d5\u9ad8\u3055\u5236\u5fa1\u3001\u9ad8\u7cbe\u5ea6\u30af\u30e9\u30f3\u30d7\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c0\u30fc\u30c4\u30ea\u30ea\u30fc\u30b9\u30b7\u30b9\u30c6\u30e0\u3092\u63d0\u4f9b\u3057\u3001ASTM\u3084ISO\u306e\u8981\u4ef6\u306b\u5b8c\u5168\u306b\u6e96\u62e0\u3057\u306a\u304c\u3089\u3001\u5b89\u5b9a\u3057\u305f\u518d\u73fe\u6027\u306e\u9ad8\u3044\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u307e\u305f\u3001ASTM\u3084ISO\u306e\u8981\u4ef6\u306b\u5b8c\u5168\u306b\u6e96\u62e0\u3057\u306a\u304c\u3089\u3001\u5b89\u5b9a\u3057\u305f\u518d\u73fe\u6027\u306e\u3042\u308b\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u8cab\u3057\u305f\u5831\u544a\u66f8\u3084\u30c8\u30ec\u30fc\u30b5\u30d6\u30eb\u306a\u8a66\u9a13\u30c7\u30fc\u30bf\u3092\u5fc5\u8981\u3068\u3059\u308b\u751f\u7523\u5de5\u5834\u306b\u3068\u3063\u3066\u3001\u7279\u306b\u4fa1\u5024\u306e\u3042\u308b\u88c5\u7f6e\u3067\u3059\u3002.<\/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<div class=\"elementor-element elementor-element-9c4594b e-flex e-con-boxed e-con e-parent\" data-id=\"9c4594b\" 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-bafd45c elementor-widget elementor-widget-text-editor\" data-id=\"bafd45c\" 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 data-start=\"4490\" data-end=\"4537\">\u30c0\u30fc\u30c4\u306e\u885d\u6483\u8a66\u9a13\u7d50\u679c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0<\/h2><p data-start=\"4539\" data-end=\"4609\">\u30c0\u30fc\u30c4\u306e\u885d\u6483\u6027\u80fd\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u6750\u6599\u3068\u8a66\u9a13\u306e\u5909\u6570\u304c\u5f71\u97ff\u3057\u307e\u3059\uff1a<\/p><ul><li data-start=\"4613\" data-end=\"4691\"><strong data-start=\"4613\" data-end=\"4632\">\u30d5\u30a3\u30eb\u30e0\u306e\u539a\u3055\uff1a<\/strong> \u8010\u885d\u6483\u6027\u306f\u5411\u4e0a\u3059\u308b\u304c\u3001\u76f4\u7dda\u7684\u306b\u30b9\u30b1\u30fc\u30eb\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002.<\/li><li data-start=\"4694\" data-end=\"4793\"><strong data-start=\"4694\" data-end=\"4719\">\u62bc\u3057\u51fa\u3057\u306e\u5747\u4e00\u6027\uff1a<\/strong> \u30b2\u30fc\u30b8\u306e\u3070\u3089\u3064\u304d\u3001\u30c0\u30a4\u30e9\u30a4\u30f3\u3001\u6c5a\u67d3\u7269\u8cea\u304c\u7d50\u679c\u306b\u5927\u304d\u304f\u5f71\u97ff\u3059\u308b\u3002.<\/li><li data-start=\"4796\" data-end=\"4906\"><strong data-start=\"4796\" data-end=\"4814\">\u7d20\u6750\u306e\u7a2e\u985e<\/strong> \u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u3001\u30ca\u30a4\u30ed\u30f3\u3001EVOH\u30b3\u30f3\u30dd\u30b8\u30c3\u30c8\u3001BOPP\u3001\u591a\u5c64\u30d5\u30a3\u30eb\u30e0\u306f\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u6319\u52d5\u3092\u793a\u3059\u3002.<\/li><li data-start=\"4907\" data-end=\"4997\"><p data-start=\"4909\" data-end=\"4997\"><strong data-start=\"4909\" data-end=\"4926\">\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\uff1a<\/strong> \u30d5\u30a3\u30eb\u30e0\u306e\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3\u306f <strong data-start=\"4956\" data-end=\"4964\">23\u00b0C<\/strong> \u305d\u3057\u3066 <strong data-start=\"4969\" data-end=\"4979\">50% RH<\/strong> \u30c6\u30b9\u30c8\u524d\u306b.<\/p><\/li><\/ul><p>\u6b63\u78ba\u306a\u30c7\u30fc\u30bf\u3092\u5f97\u308b\u306b\u306f\u3001\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u624b\u9806\u306e\u9075\u5b88\u3001\u9069\u5207\u306a\u30c0\u30fc\u30c4\u691c\u67fb\u3001\u8a66\u9a13\u7247\u306e\u30b9\u30ea\u30c3\u30d7\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u5b9a\u671f\u7684\u306a\u30af\u30e9\u30f3\u30d7\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002.<\/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-3db9188 e-flex e-con-boxed e-con e-parent\" data-id=\"3db9188\" 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-1bb3b8f elementor-widget elementor-widget-text-editor\" data-id=\"1bb3b8f\" 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 data-start=\"5148\" data-end=\"5224\">\u5305\u88c5\u304a\u3088\u3073\u7d20\u6750\u7523\u696d\u306b\u304a\u3051\u308b\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\u306e\u7528\u9014<\/h2><p data-start=\"5226\" data-end=\"5264\">\u30c0\u30fc\u30c4\u306e\u30a4\u30f3\u30d1\u30af\u30c8\u30c6\u30b9\u30c8\u306f\u3001\u305d\u306e\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\uff1a<\/p><ul><li data-start=\"5268\" data-end=\"5332\">PE\u3001LLDPE\u3001\u591a\u5c64\u30d1\u30a6\u30c1\u306a\u3069\u306e\u98df\u54c1\u5305\u88c5\u7528\u30d5\u30a3\u30eb\u30e0<\/li><li data-start=\"5335\" data-end=\"5394\">\u533b\u85ac\u54c1\u5305\u88c5\u7528\u30d5\u30a3\u30eb\u30e0\u304a\u3088\u3073\u533b\u7642\u6a5f\u5668\u7528\u30d1\u30a6\u30c1<\/li><li data-start=\"5397\" data-end=\"5452\">\u8fb2\u696d\u7528\u30d5\u30a3\u30eb\u30e0\u3001\u30e9\u30a4\u30ca\u30fc\u3001\u5de5\u696d\u7528\u30ed\u30fc\u30eb\u30b9\u30c8\u30c3\u30af<\/li><li data-start=\"5455\" data-end=\"5514\">\u7cbe\u5bc6\u306a\u976d\u6027\u8a55\u4fa1\u304c\u5fc5\u8981\u306a\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30e9\u30df\u30cd\u30fc\u30c8<\/li><li data-start=\"5517\" data-end=\"5556\">\u65b0\u3057\u3044\u30d5\u30a3\u30eb\u30e0\u51e6\u65b9\u306e\u7814\u7a76\u958b\u767a\u8a66\u9a13<\/li><li data-start=\"5559\" data-end=\"5619\">\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u304a\u3088\u3073\u52a0\u5de5\u696d\u8005\u5411\u3051\u306e\u5165\u8377\u691c\u67fb<\/li><\/ul><p data-start=\"5621\" 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data-end=\"5999\">\u30b9\u30ea\u30c3\u30d7\u3092\u9632\u3050\u9ad8\u5f37\u5ea6\u8a66\u6599\u30af\u30e9\u30f3\u30d7<\/li><li data-start=\"6002\" data-end=\"6060\">\u516c\u5dee\u7ba1\u7406\u3055\u308c\u305f\u7cbe\u5bc6\u6a5f\u68b0\u52a0\u5de5\u30c0\u30fc\u30c4\u30d8\u30c3\u30c9<\/li><li data-start=\"6063\" data-end=\"6115\">\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u4fdd\u8b77\u306e\u305f\u3081\u306e\u5185\u8535\u5b89\u5168\u6a5f\u69cb<\/li><li data-start=\"6116\" data-end=\"6178\"><p data-start=\"6118\" data-end=\"6178\">ASTM D1709\u304a\u3088\u3073ISO 7765\u306b\u6e96\u62e0\u3057\u305f\u7d71\u8a08\u30ec\u30dd\u30fc\u30c8<\/p><\/li><\/ul><p data-start=\"6180\" data-end=\"6289\">\u5805\u7262\u306a\u69cb\u9020\u3068\u9ad8\u5ea6\u306a\u5236\u5fa1\u306b\u3088\u308a\u3001\u7cbe\u5ea6\u3068\u518d\u73fe\u6027\u3092\u6c42\u3081\u308b\u8a66\u9a13\u5ba4\u306b\u6700\u9069\u3067\u3059\u3002<\/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>Dart Impact Test Guide for Plastics with ASTM D1709 Methods Dart Impact Test for Plastic Films and Packaging Materials Plastic film manufacturers, converters, and quality inspection laboratories use the dart impact test to evaluate how well packaging materials resist impact from a falling projectile. As flexible packaging continues to evolve, understanding this test is essential for ensuring film durability, preventing transit damage, and meeting global regulatory expectations. Understanding the Dart Impact Test and Its Importance The dart impact test measures the energy required to cause failure in a plastic film when a hemispherical dart strikes it from a fixed height. This evaluation method helps predict real-world performance, including drop failures [&hellip;]<\/p>","protected":false},"author":5,"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-8173","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/posts\/8173","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/comments?post=8173"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/posts\/8173\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/media?parent=8173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/categories?post=8173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/tags?post=8173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}