{"id":100,"date":"2025-12-24T08:27:09","date_gmt":"2025-12-24T08:27:09","guid":{"rendered":"https:\/\/www.impacttesting.net\/?p=100"},"modified":"2025-12-24T08:27:11","modified_gmt":"2025-12-24T08:27:11","slug":"dart-impact-testing-of-polyethylene-film","status":"publish","type":"post","link":"https:\/\/www.impacttesting.net\/ja\/dart-impact-testing-of-polyethylene-film\/","title":{"rendered":"\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\uff1aASTM D1709\u30ac\u30a4\u30c9"},"content":{"rendered":"<h1 class=\"wp-block-heading\">ASTM D1709\u306b\u3088\u308b\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\u306e\u7d39\u4ecb<\/h2>\n\n\n\n<p>\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306f\u3001\u305d\u306e\u8010\u4e45\u6027\u3001\u67d4\u8edf\u6027\u3001\u8efd\u91cf\u6027\u306b\u3088\u308a\u3001\u5305\u88c5\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u8f38\u9001\u3084\u53d6\u308a\u6271\u3044\u6642\u306e\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u305d\u306e\u6a5f\u68b0\u7684\u6319\u52d5\u3001\u7279\u306b\u6025\u6fc0\u306a\u885d\u6483\u306b\u5bfe\u3059\u308b\u6319\u52d5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002&nbsp;<strong>\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13<\/strong>&nbsp;\u306f\u3001\u81ea\u7531\u843d\u4e0b\u3059\u308b\u30c0\u30fc\u30c4\u304c\u5f53\u305f\u3063\u305f\u3068\u304d\u306e\u30d5\u30a3\u30eb\u30e0\u306e\u7834\u88c2\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\u3092\u8a55\u4fa1\u3059\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u65b9\u6cd5\u3092\u63d0\u4f9b\u3059\u308b\u3002\u3053\u306e\u8a55\u4fa1\u3067\u6700\u3082\u8a8d\u77e5\u3055\u308c\u3066\u3044\u308b\u57fa\u6e96\u306e\u3072\u3068\u3064\u304c&nbsp;<a href=\"https:\/\/www.impacttesting.net\/ja\/astm-d1709\/\"><strong>ASTM D1709<\/strong><\/a>\u306e\u65b9\u6cd5\u8ad6\u3068\u88c5\u7f6e\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u3002&nbsp;<strong>\u885d\u6483\u30c0\u30fc\u30c8\u30c6\u30b9\u30c8<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D1709\u304a\u3088\u3073\u30a4\u30f3\u30d1\u30af\u30c8\u30c0\u30fc\u30c8\u8a66\u9a13\u6cd5\u306e\u6982\u8981<\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u304a\u3088\u3073\u30b7\u30fc\u30c8\u306e\u843d\u9318\u5f0f\u885d\u6483\u8a66\u9a13\u6a5f ASTM D1709 ISO 7765-1\" width=\"1020\" height=\"574\" src=\"https:\/\/www.youtube.com\/embed\/a3_9M0x3w7U?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>ASTM D1709\u306f\u30012\u3064\u306e\u6a19\u6e96\u5316\u3055\u308c\u305f\u624b\u9806\u3092\u6982\u8aac\u3057\u3066\u3044\u308b\u3002<strong>\u8a66\u9a13\u65b9\u6cd5A<\/strong>&nbsp;\u305d\u3057\u3066&nbsp;<strong>\u8a66\u9a13\u65b9\u6cd5B<\/strong>-\u3092\u6c7a\u5b9a\u3059\u308b\u3002&nbsp;<strong>\u8010\u885d\u6483\u6027<\/strong>&nbsp;\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u306e\u3053\u308c\u3089\u306e\u65b9\u6cd5\u3067\u306f\u3001\u30af\u30e9\u30f3\u30d7\u3055\u308c\u305f\u30d5\u30a3\u30eb\u30e0\u30b5\u30f3\u30d7\u30eb\u306b\u534a\u7403\u72b6\u306e\u30c0\u30fc\u30c4\u3092\u843d\u3068\u3057\u3001\u5b9a\u3081\u3089\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u7834\u640d\u3092\u8a55\u4fa1\u3059\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8a66\u9a13\u65b9\u6cd5A<\/strong>\u00a0\u3092\u4f7f\u7528\u3059\u308b\u3002\u00a0<strong>38.10 mm\u30c0\u30fc\u30c4\u30d8\u30c3\u30c9<\/strong>\u00a0\u3092\u4e0b\u56de\u3063\u305f\u3002\u00a0<strong>0.66 \u30e1\u30fc\u30c8\u30eb<\/strong>\u4ee5\u4e0b\u306b\u8a72\u5f53\u3059\u308b\u30d5\u30a3\u30eb\u30e0\u306b\u9069\u7528\u3055\u308c\u308b\u3002\u00a0<strong>50g\uff5e6kg<\/strong>.<\/li>\n\n\n\n<li><strong>\u8a66\u9a13\u65b9\u6cd5B<\/strong>\u00a0\u3092\u4f7f\u7528\u3059\u308b\u3002\u00a0<strong>50.80 mm\u30c0\u30fc\u30c4\u30d8\u30c3\u30c9<\/strong>\u00a0\u3092\u4e0b\u56de\u3063\u305f\u3002\u00a0<strong>1.52\u30e1\u30fc\u30c8\u30eb<\/strong>\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u00a0<strong>0.3 kg\uff5e6 kg<\/strong>\u00a0\u5f71\u97ff\u30ec\u30d9\u30eb\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4e3b\u306a\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\u3002&nbsp;<strong>\u885d\u6483\u7834\u58ca\u91cd\u91cf\uff08WF\uff09<\/strong>-\u8a66\u9a13\u7247\u306e50%\u304c\u7834\u58ca\u3059\u308b\u91cd\u91cf\u3067\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u8010\u885d\u6483\u6027\u3092\u5b9a\u91cf\u7684\u306b\u793a\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a66\u9a13\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u8a66\u6599\u8abf\u6574<\/h2>\n\n\n\n<p>\u9069\u5207\u306a\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3068\u30b5\u30f3\u30d7\u30eb\u524d\u51e6\u7406\u306b\u3088\u308a\u3001\u8a66\u9a13\u306e\u6b63\u78ba\u6027\u3068\u518d\u73fe\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002ASTM D1709\u306b\u6e96\u62e0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3\u30d5\u30a3\u30eb\u30e0<\/strong>\u00a0\u3067\u00a0<strong>23\u00b0C \u00b12\u00b0C<\/strong>\u00a0\u305d\u3057\u3066\u00a0<strong>50% \u00b110% RH<\/strong>\u00a0\u5c11\u306a\u304f\u3068\u3082\u00a0<strong>40\u6642\u9593<\/strong>\u00a0\u30c6\u30b9\u30c8\u524d\u306b<\/li>\n\n\n\n<li><strong>\u6a19\u672c<\/strong>\u00a0\u306f\u3001\u6b20\u9665\uff08\u30d4\u30f3\u30db\u30fc\u30eb\u3001\u6298\u308a\u76ee\u3001\u3057\u308f\uff09\u304c\u306a\u304f\u3001\u30af\u30e9\u30f3\u30d7\u30fb\u30ac\u30b9\u30b1\u30c3\u30c8\u3092\u8d85\u3048\u308b\u5927\u304d\u3055\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/li>\n\n\n\n<li>\u30d5\u30a3\u30eb\u30e0\u306e\u4e88\u60f3\u5f37\u5ea6\u7bc4\u56f2\u306b\u57fa\u3065\u3044\u3066\u8a66\u9a13\u65b9\u6cd5\uff08A\u307e\u305f\u306fB\uff09\u3092\u9078\u629e\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u7d50\u679c\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u6821\u6b63\u3055\u308c\u3001\u9069\u5207\u306b\u8abf\u6574\u3055\u308c\u305f\u6a5f\u5668\u3092\u4f7f\u7528\u3057\u3001\u7ba1\u7406\u3055\u308c\u305f\u74b0\u5883\u3067\u8a66\u9a13\u3092\u5b9f\u65bd\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c0\u30fc\u30c4\u885d\u6483\u8a66\u9a13\u624b\u9806\uff1a\u968e\u6bb5\u6cd5\u3068\u30b0\u30eb\u30fc\u30d7\u6cd5\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e2\u3064\u306e\u624b\u6cd5\u304c\u8a8d\u3081\u3089\u308c\u3066\u3044\u308b\u3002&nbsp;<a href=\"https:\/\/store.astm.org\/d1709-22.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D1709<\/a>\u306e&nbsp;<strong>\u968e\u6bb5\uff08\u4e0a\u308a\uff0f\u4e0b\u308a\uff09<\/strong>&nbsp;\u30e1\u30bd\u30c3\u30c9\u3068&nbsp;<strong>\u4ee3\u66ff\u30b0\u30eb\u30fc\u30d7<\/strong>&nbsp;\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3002\u3069\u3061\u3089\u3082\u300150%\u306e\u30b5\u30f3\u30d7\u30eb\u304c\u4e0d\u5408\u683c\u306b\u306a\u308b\u30c0\u30fc\u30c4\u306e\u91cd\u3055\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u968e\u6bb5\u65b9\u5f0f<\/strong>:\u524d\u306e\u8a66\u9a13\u7247\u306e\u5408\u5426\u306b\u57fa\u3065\u304d\u3001\u5404\u8a66\u9a13\u5f8c\u306b\u30c0\u30fc\u30c4\u91cd\u91cf\u3092\u6bb5\u968e\u7684\u306b\u8abf\u6574\u3059\u308b\u3002\u30c6\u30b9\u30c8\u306f\u00a0<strong>\u5931\u655710\u56de\u3001\u5931\u6557\u4ee5\u591610\u56de<\/strong>\u00a0\u304c\u5f97\u3089\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong>\u30b0\u30eb\u30fc\u30d7\u65b9\u5f0f<\/strong>:\u30c6\u30b9\u30c8\u30fb\u30b5\u30f3\u30d7\u30eb\u00a0<strong>10\u30b0\u30eb\u30fc\u30d7<\/strong>\u00a0\u3092\u540c\u3058\u91cd\u3055\u3067\u6e2c\u5b9a\u3057\u3001\u6b21\u306e\u30b0\u30eb\u30fc\u30d7\u306e\u30c0\u30fc\u30c4\u8cea\u91cf\u3092\u5909\u66f4\u3059\u308b\u3002\u3053\u306e\u65b9\u6cd5\u306b\u306f\u3001\u5c11\u306a\u304f\u3068\u30825\u3064\u306e\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u00a0<strong>0%\uff5e100%\u306e\u6545\u969c<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p><strong>WF\uff08\u885d\u6483\u7834\u58ca\u91cd\u91cf\uff09<\/strong>&nbsp;\u3092\u6570\u5b66\u7684\u307e\u305f\u306f\u30b0\u30e9\u30d5\u88dc\u9593\u306b\u3088\u3063\u3066\u8a08\u7b97\u3057\u300150%\u306e\u6545\u969c\u7387\u306b\u5bfe\u5fdc\u3059\u308b\u91cd\u91cf\u3092\u7279\u5b9a\u3059\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\u304c\u91cd\u8981\u306a\u7406\u7531<\/h2>\n\n\n\n<p>\u3053\u306e\u30c6\u30b9\u30c8\u306f\u3001\u51fa\u8377\u6642\u3084\u7a4d\u8f09\u6642\u306e\u843d\u4e0b\u306a\u3069\u3001\u5b9f\u969b\u306e\u30b7\u30ca\u30ea\u30aa\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u3082\u306e\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u3092\u652f\u63f4\u3059\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9069\u5207\u306a\u819c\u539a\u3068\u914d\u5408\u3092\u9078\u629e\u3059\u308b<\/li>\n\n\n\n<li>\u73fe\u5834\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4e88\u6e2c\u3059\u308b<\/li>\n\n\n\n<li>\u8f38\u9001\u4e2d\u306e\u88fd\u54c1\u4fdd\u8b77<\/li>\n\n\n\n<li>\u9075\u5b88\u00a0<strong>\u696d\u754c\u304a\u3088\u3073\u898f\u5236\u57fa\u6e96<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u307e\u305f\u3001\u6b21\u306e\u3088\u3046\u306a\u652f\u63f4\u3082\u884c\u3063\u3066\u3044\u308b\u3002&nbsp;<strong>\u54c1\u8cea\u4fdd\u8a3c<\/strong>&nbsp;\u305d\u3057\u3066&nbsp;<strong>\u7814\u7a76\u958b\u767a<\/strong>&nbsp;\u5305\u88c5\u304c\u751f\u7523\u3084\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306b\u5165\u308b\u524d\u306b\u6a5f\u68b0\u7684\u306a\u5f31\u70b9\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6b63\u3057\u3044\u6a5f\u5668\u306e\u9078\u629eCell Instruments\u306eFDT-01\u30c0\u30fc\u30c4\u30a4\u30f3\u30d1\u30af\u30c8\u30c6\u30b9\u30bf\u30fc<\/h2>\n\n\n\n<figure class=\"wp-block-image alignleft size-full\"><img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/Dart-Impact-Testing-of-Polyethylene-Film-per-ASTM-D1709.webp\" alt=\"ASTM D1709\u306b\u3088\u308b\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\" class=\"wp-image-104\" srcset=\"https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/Dart-Impact-Testing-of-Polyethylene-Film-per-ASTM-D1709.webp 600w, https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/Dart-Impact-Testing-of-Polyethylene-Film-per-ASTM-D1709-400x400.webp 400w, https:\/\/www.impacttesting.net\/wp-content\/uploads\/2025\/12\/Dart-Impact-Testing-of-Polyethylene-Film-per-ASTM-D1709-280x280.webp 280w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p>\u5b9f\u884c\u3059\u308b&nbsp;<strong>\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13<\/strong>&nbsp;\u306b\u5f93\u3063\u3066&nbsp;<strong>ASTM D1709<\/strong>\u30c6\u30b9\u30c8\u6a5f\u5668\u306e\u7cbe\u5ea6\u3068\u4fe1\u983c\u6027\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3002&nbsp;<strong>Cell Instruments'&nbsp;<a href=\"https:\/\/www.impacttesting.net\/ja\/falling-dart-impact-tester\/\">FDT-01<\/a>&nbsp;\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\u6a5f<\/strong>&nbsp;\u306f\u3053\u306e\u76ee\u7684\u306e\u305f\u3081\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3001\u63d0\u4f9b\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8a66\u9a13\u6cd5A\u3068B\u306e\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8<\/strong><\/li>\n\n\n\n<li><strong>\u8abf\u6574\u53ef\u80fd\u306a\u30c0\u30fc\u30c4\u30ea\u30ea\u30fc\u30b9\u306e\u9ad8\u3055\u3068\u30d8\u30c3\u30c9<\/strong><\/li>\n\n\n\n<li><strong>\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/strong>\u00a0\u8fc5\u901f\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3068\u30c7\u30fc\u30bf\u8a18\u9332<\/li>\n\n\n\n<li><strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u8a2d\u8a08<\/strong>\u00a0ASTM\u304a\u3088\u3073ISO\u898f\u683c\u306b\u6e96\u62e0<\/li>\n<\/ul>\n\n\n\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306e\u7814\u7a76\u958b\u767a\u3001\u54c1\u8cea\u7ba1\u7406\u3001\u88fd\u9020\u306e\u3044\u305a\u308c\u306b\u643a\u308f\u308b\u65b9\u3067\u3082&nbsp;<strong>FDT-01<\/strong>&nbsp;\u3053\u308c\u306b\u3088\u308a\u3001\u610f\u601d\u6c7a\u5b9a\u306b\u91cd\u8981\u306a\u4e00\u8cab\u3057\u305f\u518d\u73fe\u6027\u306e\u3042\u308b\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3068\u8003\u5bdf<\/h2>\n\n\n\n<p>\u30c0\u30fc\u30c4\u306e\u30a4\u30f3\u30d1\u30af\u30c8\u30c6\u30b9\u30c8\u306e\u52b9\u679c\u3092\u6700\u5927\u5316\u3059\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5e38\u306b\u00a0<strong>\u30c0\u30fc\u30c8\u30d8\u30c3\u30c9\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b<\/strong>\u00a0\u50b7\u3084\u6469\u8017\u304c\u306a\u3044\u304b\u3069\u3046\u304b\u3002<\/li>\n\n\n\n<li>\u78ba\u4fdd\u3059\u308b\u00a0<strong>\u6b63\u78ba\u306a\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8<\/strong>\u00a0\u30bb\u30f3\u30bf\u30fc\u30a4\u30f3\u30d1\u30af\u30c8\u306e\u305f\u3081\u306e\u30c0\u30fc\u30c4\u306e<\/li>\n\n\n\n<li><strong>\u904e\u5ea6\u306e\u53d7\u52d5\u614b\u3092\u907f\u3051\u308b<\/strong>\u00a0\u660e\u78ba\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u5831\u544a\u66f8\u306e\u4e2d\u3067<\/li>\n\n\n\n<li>WF\u3092\u6b63\u78ba\u306b\u8a08\u7b97\u3059\u308b\u305f\u3081\u306b\u3001\u3059\u3079\u3066\u306e\u7d50\u679c\u3092\u7cfb\u7d71\u7684\u306b\u8a18\u9332\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3068\u3044\u3046\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u307b\u3057\u3044\u3002&nbsp;<strong>\u8a66\u9a13\u7d50\u679c\u306f\u6750\u6599\u7279\u6027\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3059\u308b<\/strong>\u539a\u3055\u3001\u900f\u660e\u5ea6\u3001\u6dfb\u52a0\u5264\u3001\u5747\u4e00\u6027\u306a\u3069\u3002\u6709\u52b9\u306a\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3092\u78ba\u5b9f\u306b\u3059\u308b\u305f\u3081\u3001\u985e\u4f3c\u3057\u305f\u69cb\u9020\u3068\u539a\u3055\uff08\u00b125%\uff09\u306e\u30d5\u30a3\u30eb\u30e0\u306e\u30c7\u30fc\u30bf\u306e\u307f\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u7406\u89e3\u3068\u5fdc\u7528&nbsp;<strong>\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13<\/strong>&nbsp;\u4f7f\u7528\u3057\u3066&nbsp;<strong>ASTM D1709<\/strong>&nbsp;\u306f\u3001\u5305\u88c5\u6750\u6599\u304c\u53b3\u3057\u3044\u8010\u885d\u6483\u6027\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u306e\u3088\u3046\u306a\u6a19\u6e96\u5316\u3055\u308c\u305f\u8a66\u9a13\u3068\u7cbe\u5bc6\u6a5f\u5668\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u8010\u885d\u6483\u6027\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002&nbsp;<strong><a href=\"https:\/\/www.impacttesting.net\/ja\/\">Cell Instruments<\/a>&nbsp;FDT-01<\/strong>\u5305\u88c5\u306e\u5c02\u9580\u5bb6\u306f\u81ea\u4fe1\u3092\u6301\u3063\u3066\u30d5\u30a3\u30eb\u30e0\u306e\u8010\u4e45\u6027\u3092\u691c\u8a3c\u3057\u3001\u88fd\u54c1\u30ed\u30b9\u3092\u6e1b\u3089\u3057\u3001\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u00a0\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30c0\u30fc\u30c8\u885d\u6483\u8a66\u9a13\u306f\u4f55\u3092\u6e2c\u5b9a\u3059\u308b\u306e\u3067\u3059\u304b\uff1f<\/strong><br>\u81ea\u7531\u843d\u4e0b\u3059\u308b\u30c0\u30fc\u30c4\u306e\u4e0b\u3067\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u7834\u58ca\uff08\u7834\u65ad\uff09\u3092\u5f15\u304d\u8d77\u3053\u3059\u306e\u306b\u5fc5\u8981\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6e2c\u5b9a\u3059\u308b\u3082\u306e\u3067\u300150%\u306e\u7834\u58ca\u3092\u5f15\u304d\u8d77\u3053\u3059\u91cd\u91cf\u3067\u8868\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong>\u00a0ASTM D1709\u306e\u8a66\u9a13\u65b9\u6cd5A\u3068B\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br>\u65b9\u6cd5A\u3067\u306f\u30010.66m\u304b\u3089\u6295\u4e0b\u3059\u308b\u5c0f\u3055\u3044\u30c0\u30fc\u30c4\uff0838.10mm\uff09\u3092\u4f7f\u7528\u3057\u3001\u65b9\u6cd5B\u3067\u306f\u30011.52m\u304b\u3089\u6295\u4e0b\u3059\u308b\u5927\u304d\u3044\u30c0\u30fc\u30c4\uff0850.80mm\uff09\u3092\u4f7f\u7528\u3057\u3001\u7570\u306a\u308b\u30d5\u30a3\u30eb\u30e0\u5f37\u5ea6\u7bc4\u56f2\u3092\u30ab\u30d0\u30fc\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u00a0\u30c0\u30fc\u30c4\u306e\u885d\u6483\u8a66\u9a13\u3067\u968e\u6bb5\u6cd5\u304c\u597d\u307e\u308c\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/strong><br>50%\u306e\u7834\u58ca\u91cd\u91cf\u306f\u3001\u56fa\u5b9a\u8377\u91cd\u7fa4\u8a66\u9a13\u306b\u6bd4\u3079\u3001\u3088\u308a\u5c11\u306a\u3044\u8a66\u9a13\u7247\u3067\u52b9\u7387\u7684\u306b\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>\u00a0\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d5\u30a3\u30eb\u30e0\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u8a66\u9a13\u524d\u306b\u3069\u306e\u3088\u3046\u306b\u8abf\u6574\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong><br>23\u2103\u00b12\u2103\u300150%\u00b110% RH\u306e\u6761\u4ef6\u4e0b\u3067\u5c11\u306a\u304f\u3068\u308240\u6642\u9593\u3001\u8a66\u9a13\u524d\u306b\u30d5\u30a3\u30eb\u30e0\u7279\u6027\u3092\u5b89\u5b9a\u3055\u305b\u308b\u3002<\/li>\n\n\n\n<li><strong>\u00a0\u30c0\u30fc\u30c4\u306e\u30a4\u30f3\u30d1\u30af\u30c8\u7d50\u679c\u306f\u3001\u7570\u306a\u308b\u30bf\u30a4\u30d7\u306e\u30d5\u30a3\u30eb\u30e0\u9593\u3067\u6bd4\u8f03\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br>\u914d\u5408\u3068\u539a\u307f\u306f\u885d\u6483\u6027\u80fd\u306b\u5927\u304d\u304f\u5f71\u97ff\u3059\u308b\u305f\u3081\u3001\u985e\u4f3c\u3057\u305f\u69cb\u9020\u3068\u539a\u307f\uff08\u00b125%\u4ee5\u5185\uff09\u306e\u30d5\u30a3\u30eb\u30e0\u306e\u307f\u3092\u6bd4\u8f03\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>Dart Impact Testing of Polyethylene Film per ASTM D1709 Introduction to Dart Impact Testing of Polyethylene Film Polyethylene films are widely used in packaging due to their durability, flexibility, and lightweight characteristics. However, to ensure performance during shipping and handling, understanding their mechanical behavior\u2014particularly under sudden impact\u2014is essential.&nbsp;Dart impact testing of polyethylene film&nbsp;offers a reliable way to assess a film\u2019s resistance to rupture when struck by a free-falling dart. One of the most recognized standards for this evaluation is&nbsp;ASTM D1709, which defines the methodology and apparatus for the&nbsp;impact dart test. Overview of ASTM D1709 and Impact Dart Test Methods ASTM D1709 outlines two standardized procedures\u2014Test Method A&nbsp;and&nbsp;Test Method B\u2014to determine [&#8230;]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-100","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/posts\/100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/comments?post=100"}],"version-history":[{"count":2,"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/posts\/100\/revisions"}],"predecessor-version":[{"id":105,"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/posts\/100\/revisions\/105"}],"wp:attachment":[{"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/media?parent=100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/categories?post=100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.impacttesting.net\/ja\/wp-json\/wp\/v2\/tags?post=100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}