{"id":114,"date":"2025-12-24T08:39:31","date_gmt":"2025-12-24T08:39:31","guid":{"rendered":"https:\/\/www.impacttesting.net\/?p=114"},"modified":"2025-12-24T08:39:32","modified_gmt":"2025-12-24T08:39:32","slug":"impact-resistance-of-plastic-film-methods-and-test-applications","status":"publish","type":"post","link":"https:\/\/www.impacttesting.net\/ja\/impact-resistance-of-plastic-film-methods-and-test-applications\/","title":{"rendered":"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u306e\u8010\u885d\u6483\u6027\uff1a\u8a66\u9a13\u65b9\u6cd5\u3068\u5fdc\u7528\u4f8b"},"content":{"rendered":"<h2 class=\"wp-block-heading\" style=\"font-size:25px\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u306e\u8010\u885d\u6483\u6027\u3092\u7406\u89e3\u3059\u308b<\/h2>\n\n\n\n<p><em>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u306e\u8010\u885d\u6483\u6027<\/em> \u306f\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u6750\u6599\u304c\u3001\u53d6\u308a\u6271\u3044\u3001\u5305\u88c5\u3001\u8f38\u9001\u4e2d\u306e\u7a81\u7136\u306e\u6a5f\u68b0\u7684\u885d\u6483\u3084\u885d\u6483\u306b\u3069\u308c\u3060\u3051\u8010\u3048\u3089\u308c\u308b\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u91cd\u8981\u306a\u7279\u6027\u3067\u3059\u3002\u4f8b\u3048\u3070 <strong>\u98df\u54c1\u3001\u533b\u85ac\u54c1\u3001\u96fb\u5b50\u6a5f\u5668<\/strong>\u305d\u3057\u3066 <strong>\u65e5\u7528\u5316\u5b66\u54c1<\/strong>\u5305\u88c5\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u306f\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002\u3053\u306e\u8010\u6027\u3092\u8a55\u4fa1\u3059\u308b\u3053\u3068\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u88fd\u54c1\u3092\u640d\u50b7\u3001\u6f0f\u308c\u3001\u6c5a\u67d3\u304b\u3089\u78ba\u5b9f\u306b\u4fdd\u8b77\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u7279\u6027\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u8a66\u9a13\u57fa\u6e96\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308b\u3002 <a href=\"https:\/\/www.astm.org\/d1709-22.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong>ASTM D1709<\/strong><\/a> \u305d\u3057\u3066 <a href=\"https:\/\/www.astm.org\/d3420-21.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong>ASTM D3420<\/strong><\/a>.\u3053\u308c\u3089\u306e\u898f\u683c\u306f\u3001\u30d5\u30a3\u30eb\u30e0\u304c\u7834\u308c\u305f\u308a\u7a74\u304c\u958b\u3044\u305f\u308a\u3059\u308b\u524d\u306b\u3001\u3069\u308c\u3060\u3051\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5438\u53ce\u3067\u304d\u308b\u304b\u3092\u8a55\u4fa1\u3059\u308b\u65b9\u6cd5\u3092\u898f\u5b9a\u3057\u3066\u304a\u308a\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u8010\u4e45\u6027\u3068\u6027\u80fd\u3092\u5b9a\u91cf\u7684\u306b\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:25px\">\u30d5\u30a3\u30eb\u30e0\u30a4\u30f3\u30d1\u30af\u30c8\u30c6\u30b9\u30bf\u30fc\u306b\u3088\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u8a66\u9a13<\/h2>\n\n\n\n<p>A <em><a href=\"https:\/\/www.impacttesting.net\/ja\/\">\u30d5\u30a3\u30eb\u30e0\u885d\u6483\u8a66\u9a13\u6a5f<\/a><\/em> \u306f\u3001\u8010\u885d\u6483\u8a66\u9a13\u3092\u5b9f\u65bd\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u5c02\u7528\u6a5f\u5668\u3067\u3042\u308b\u3002\u6e96\u62e0\u3059\u308b\u898f\u683c\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u304c\u3001\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e2\u3064\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u81ea\u7531\u843d\u4e0b\u30c0\u30fc\u30c4\u6cd5 (<a href=\"https:\/\/www.impacttesting.net\/ja\/astm-d1709\/\">ASTM D1709<\/a>):<\/strong>&nbsp;\u3053\u306e\u8a66\u9a13\u3067\u306f\u3001\u652f\u6301\u30ea\u30f3\u30b0\u306e\u4e0a\u306b\u30af\u30e9\u30f3\u30d7\u3055\u308c\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u8a66\u9a13\u7247\u306b\u3001\u4e00\u5b9a\u306e\u9ad8\u3055\u304b\u3089\u91cd\u308a\u306e\u3064\u3044\u305f\u30c0\u30fc\u30c4\u3092\u843d\u4e0b\u3055\u305b\u307e\u3059\u3002\u30c0\u30fc\u30c4\u306e\u8cea\u91cf\u3092\u8abf\u6574\u3057\u3066\u3001\u8a66\u9a13\u7247\u306e50%\u306b\u7834\u58ca\u3092\u5f15\u304d\u8d77\u3053\u3059\u306e\u306b\u5fc5\u8981\u306a\u91cd\u91cf\u3092\u6c7a\u5b9a\u3059\u308b\u3002\u3053\u306e\u65b9\u6cd5\u306f&nbsp;<strong>\u8edf\u5305\u88c5\u30d5\u30a3\u30eb\u30e0\u3001\u98df\u54c1\u7528\u30e9\u30c3\u30d7\u3001\u30e9\u30df\u30cd\u30fc\u30c8\u6750\u6599<\/strong>.<\/li>\n\n\n\n<li><strong>\u632f\u308a\u5b50\u885d\u6483\u6cd5 (<a href=\"https:\/\/www.impacttesting.net\/ja\/astm-d3420\/\">ASTM D3420<\/a>):<\/strong> \u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u632f\u308a\u5b50\u304c\u63fa\u308c\u3001\u5782\u76f4\u306b\u4fdd\u6301\u3055\u308c\u305f\u30d5\u30a3\u30eb\u30e0\u30b5\u30f3\u30d7\u30eb\u306b\u5f53\u305f\u308a\u307e\u3059\u3002\u5438\u53ce\u3055\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u5358\u4f4d\uff08\u30b8\u30e5\u30fc\u30eb\u307e\u305f\u306fft-lbf\uff09\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u3002\u4ee5\u4e0b\u306e\u8a55\u4fa1\u306b\u9069\u3057\u3066\u3044\u308b\u3002 <strong>\u533b\u7642\u5305\u88c5\u7528\u30d5\u30a3\u30eb\u30e0\u3001\u533b\u85ac\u54c1\u30d6\u30ea\u30b9\u30bf\u30fc<\/strong>\u305d\u3057\u3066 <strong>\u96fb\u5b50\u90e8\u54c1\u30e9\u30c3\u30d7<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>\u3069\u3061\u3089\u306e\u65b9\u6cd5\u3082\u54c1\u8cea\u7ba1\u7406\u306b\u306f\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002 <strong>\u65b0\u88fd\u54c1\u958b\u767a<\/strong>\u5305\u88c5\u7528\u30d5\u30a3\u30eb\u30e0\u3092\u5b9f\u969b\u306e\u9700\u8981\u306b\u6700\u9069\u5316\u3059\u308b\u304a\u624b\u4f1d\u3044\u3092\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:25px\">\u30d5\u30a3\u30eb\u30e0\u885d\u6483\u8a66\u9a13\u7528\u306e\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u6750\u6599<\/h2>\n\n\n\n<p>\u306b\u3064\u3044\u3066 <em>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u306e\u8010\u885d\u6483\u6027<\/em> \u3092\u542b\u3080\u69d8\u3005\u306a\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u7cfb\u6750\u6599\u306e\u8010\u4e45\u6027\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u5e83\u304f\u9069\u7528\u3055\u308c\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\uff08PE\uff09\u3068\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\uff08PP\uff09<\/strong> \u6620\u753b<\/li>\n\n\n\n<li><strong>\u591a\u5c64\u30e9\u30df\u30cd\u30fc\u30c8\u30d5\u30a3\u30eb\u30e0<\/strong> \u8edf\u5305\u88c5\u7528<\/li>\n\n\n\n<li><strong>PVC\u304a\u3088\u3073PET\u30d5\u30a3\u30eb\u30e0<\/strong> \u533b\u85ac\u54c1<\/li>\n\n\n\n<li><strong>\u751f\u5206\u89e3\u6027\u30d5\u30a3\u30eb\u30e0<\/strong> \u6301\u7d9a\u53ef\u80fd\u306a\u5305\u88c5\u306e\u305f\u3081\u306b<\/li>\n\n\n\n<li><strong>\u30d0\u30ea\u30a2\u30d5\u30a3\u30eb\u30e0<\/strong> \u98df\u54c1\u3068\u96fb\u5b50\u6a5f\u5668\u306e\u5305\u88c5<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u7d20\u6750\u306b\u5341\u5206\u306a\u885d\u6483\u5f37\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u3053\u3068\u3067\u3001\u5f37\u5316\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002 <strong>\u8cde\u5473\u671f\u9650<\/strong>, <strong>\u8f38\u9001\u5b89\u5b9a\u6027<\/strong>\u305d\u3057\u3066 <strong>\u6d88\u8cbb\u8005\u306e\u5b89\u5168<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"font-size:25px\">\u30d5\u30a3\u30eb\u30e0\u885d\u6483\u8a66\u9a13\u306bCell Instruments\u3092\u9078\u3076\u7406\u7531<\/h2>\n\n\n\n<p>Cell Instruments\u304c\u63d0\u4f9b\u3059\u308b\u3082\u306e <strong>\u7cbe\u5bc6\u8a2d\u8a08\u30d5\u30a3\u30eb\u30e0\u885d\u6483\u8a66\u9a13\u6a5f<\/strong> ASTM D1709\u304a\u3088\u3073ASTM D3420\u898f\u683c\u306b\u5b8c\u5168\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002\u81ea\u52d5\u5236\u5fa1\u3001\u76f4\u611f\u7684\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3001\u9ad8\u3044\u518d\u73fe\u6027\u3092\u5099\u3048\u305f\u5f53\u793e\u306e\u88c5\u7f6e\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5e45\u5e83\u3044\u7523\u696d\u5206\u91ce\u3067\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002 <strong>\u98df\u54c1\u5305\u88c5\u3001\u533b\u7642\u6a5f\u5668\u3001\u63a5\u7740\u5264<\/strong>\u305d\u3057\u3066 <strong>\u96fb\u5b50\u90e8\u54c1<\/strong>.<\/p>\n\n\n\n<p>\u6211\u3005\u306f\u307e\u305f\u3001\u4ee5\u4e0b\u3092\u5c02\u9580\u3068\u3057\u3066\u3044\u308b\u3002 <strong>\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30c6\u30b9\u30c8\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong> \u305d\u3057\u3066 <strong>\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u30fb\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/strong>\u8907\u96d1\u306a\u6750\u6599\u8a66\u9a13\u3084\u30e6\u30cb\u30fc\u30af\u306a\u6750\u6599\u8a66\u9a13\u306e\u30cb\u30fc\u30ba\u306b\u3082\u304a\u5fdc\u3048\u3057\u307e\u3059\u3002\u304a\u5ba2\u69d8\u304c <strong>\u5305\u88c5\u30e1\u30fc\u30ab\u30fc<\/strong>, <strong>\u54c1\u8cea\u691c\u67fb\u54e1<\/strong>\u3042\u308b\u3044\u306f <strong>\u88fd\u54c1\u958b\u767a\u8005<\/strong>Cell Instruments\u306f\u3001\u304a\u5ba2\u69d8\u306e\u30c6\u30b9\u30c8\u80fd\u529b\u3092\u5411\u4e0a\u3055\u305b\u308b\u30c4\u30fc\u30eb\u3068\u5c02\u9580\u77e5\u8b58\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3092\u30c6\u30b9\u30c8\u3059\u308b <em>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u306e\u8010\u885d\u6483\u6027<\/em> \u306f\u3001\u696d\u754c\u3092\u554f\u308f\u305a\u3001\u5305\u88c5\u306e\u8010\u4e45\u6027\u3068\u88fd\u54c1\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u9ad8\u5ea6\u306a <em>\u30d5\u30a3\u30eb\u30e0\u885d\u6483\u8a66\u9a13\u6a5f<\/em> \u30b7\u30b9\u30c6\u30e0\u3068\u6df1\u3044\u5c02\u9580\u77e5\u8b58\u306b\u3088\u308a\u3001Cell Instruments\u306f\u9ad8\u54c1\u8cea\u306e\u6750\u6599\u8a66\u9a13\u306b\u304a\u3051\u308b\u4fe1\u983c\u3067\u304d\u308b\u30d1\u30fc\u30c8\u30ca\u30fc\u3067\u3059\u3002Cell 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