{"id":8281,"date":"2025-11-28T13:41:00","date_gmt":"2025-11-28T05:41:00","guid":{"rendered":"https:\/\/www.packqc.com\/?p=8281"},"modified":"2025-11-28T13:49:22","modified_gmt":"2025-11-28T05:49:22","slug":"coefficient-of-friction-between-plastic-and-plastic-testing-guide","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/ja\/coefficient-of-friction-between-plastic-and-plastic-testing-guide\/","title":{"rendered":"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u6469\u64e6\u4fc2\u6570"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8281\" class=\"elementor elementor-8281\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b72439a e-flex e-con-boxed e-con e-parent\" data-id=\"b72439a\" 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-e48ea88 elementor-widget 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<strong data-start=\"1281\" data-end=\"1321\">\u6469\u64e6\u4fc2\u6570\u8a66\u9a13\u6240<\/strong> \u307e\u305f\u3001\u50be\u659c\u9762\u6469\u64e6\u4fc2\u6570\u8a66\u9a13\u6a5f\u306e\u3088\u3046\u306a\u5805\u7262\u306a\u8a66\u9a13\u6a5f\u3082\u3042\u308a\u307e\u3059\u3002.<\/p><p data-start=\"1422\" data-end=\"1612\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u6469\u64e6\u8a55\u4fa1\u306e\u91cd\u8981\u6027\u3092\u8aac\u660e\u3057\u3001\u8a66\u9a13\u65b9\u6cd5\u3092\u6bd4\u8f03\u3057\u3001Cell Instruments\u304c\u3069\u306e\u3088\u3046\u306b\u7e70\u308a\u8fd4\u3057\u53ef\u80fd\u3067\u30c8\u30ec\u30fc\u30b5\u30d6\u30eb\u306a\u6469\u64e6\u6e2c\u5b9a\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u63d0\u4f9b\u3059\u308b\u304b\u3092\u7d39\u4ecb\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-2137e9a e-flex e-con-boxed e-con e-parent\" data-id=\"2137e9a\" 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-3eb24d3 elementor-widget elementor-widget-text-editor\" data-id=\"3eb24d3\" 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=\"1619\" data-end=\"1703\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u6469\u64e6\u4fc2\u6570\u6e2c\u5b9a\u306e\u91cd\u8981\u6027<\/h2><p data-start=\"1704\" data-end=\"1818\">PE\u3001PP\u3001PVC\u3001PET\u3001\u591a\u5c64\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30d5\u30a3\u30eb\u30e0\u306a\u3069\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3001\u4f7f\u7528\u4e2d\u306b\u4e92\u3044\u306b\u63a5\u89e6\u3059\u308b\u3053\u3068\u304c\u591a\u3044\uff1a<\/p><ul><li>\u30d5\u30a3\u30eb\u30e0\u306e\u5dfb\u304d\u53d6\u308a\u3068\u5dfb\u304d\u623b\u3057<\/li><li data-start=\"1852\" data-end=\"1890\">\u9ad8\u901f\u30d5\u30a9\u30fc\u30e0\u30d5\u30a3\u30eb\u30b7\u30fc\u30eb\u4f5c\u696d<\/li><li data-start=\"1893\" data-end=\"1923\">\u88fd\u888b\u30fb\u88fd\u888b<\/li><li data-start=\"1926\" data-end=\"1960\">\u81ea\u52d5\u642c\u9001\u3068\u7a4d\u307f\u91cd\u306d<\/li><li data-start=\"1963\" data-end=\"2022\">\u533b\u7642\u6a5f\u5668\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3068\u7121\u83cc\u30d0\u30ea\u30a2\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/li><\/ul><p data-start=\"2024\" data-end=\"2280\">\u6469\u64e6\u304c\u9ad8\u3059\u304e\u308b\u3068\u3001\u8868\u9762\u304c\u8a70\u307e\u3063\u305f\u308a\u8a70\u307e\u3089\u306a\u304b\u3063\u305f\u308a\u3059\u308b\u3002\u6469\u64e6\u304c\u4f4e\u3059\u304e\u308b\u3068\u3001\u8377\u7269\u304c\u6ed1\u3063\u305f\u308a\u3001\u4f4d\u7f6e\u304c\u305a\u308c\u305f\u308a\u3001\u843d\u4e0b\u3057\u305f\u308a\u3059\u308b\u3002\u305d\u306e\u305f\u3081\u3001\u30e1\u30fc\u30ab\u30fc\u306f <strong data-start=\"2175\" data-end=\"2218\">\u52d5\u6469\u64e6\u4fc2\u6570\u8a66\u9a13<\/strong> \u3068\u9759\u6b62\u6469\u64e6\u8a55\u4fa1\u3092\u884c\u3044\u3001\u6750\u6599\u306e\u6319\u52d5\u3092\u5b9a\u91cf\u5316\u3059\u308b\u3002.<\/p><h3 data-start=\"2282\" data-end=\"2314\">\u4e3b\u8981\u696d\u7e3e\u8a55\u4fa1\u6307\u6a19<\/h3><ol><li data-start=\"2318\" data-end=\"2394\"><em data-start=\"2318\" data-end=\"2356\">\u9759\u6b62\u6469\u64e6\u4fc2\u6570\uff08COF\uff09<\/em> - \u904b\u52d5\u3092\u958b\u59cb\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u529b<\/li><li data-start=\"2398\" data-end=\"2476\"><em data-start=\"2398\" data-end=\"2438\">\u52d5\u6469\u64e6\u4fc2\u6570\uff08KCOF\uff09<\/em> - \u904b\u52d5\u7dad\u6301\u306b\u5fc5\u8981\u306a\u529b<\/li><li data-start=\"2477\" data-end=\"2566\"><p data-start=\"2480\" data-end=\"2566\"><em data-start=\"2480\" data-end=\"2511\">\u50be\u659c\u9762\u306e\u6469\u64e6\u89d2<\/em> - \u30bf\u30f3\u30b8\u30a7\u30f3\u30c8\u00b2\u03b8\u3092\u7528\u3044\u305f\u52d5\u6469\u64e6\u306e\u8a08\u7b97\u306b\u4f7f\u7528<\/p><\/li><\/ol>\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-65c62ae e-flex e-con-boxed e-con e-parent\" data-id=\"65c62ae\" 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-a7aac54 elementor-widget elementor-widget-text-editor\" data-id=\"a7aac54\" 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=\"2573\" data-end=\"2634\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u540c\u58eb\u306e\u63a5\u89e6\u306b\u95a2\u9023\u3059\u308b\u8a66\u9a13\u898f\u683c<\/h2><p data-start=\"2635\" data-end=\"2747\">\u8a8d\u77e5\u3055\u308c\u305f\u6a19\u6e96\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u306e\u4fe1\u983c\u6027\u3068\u4fe1\u6191\u6027\u304c\u5411\u4e0a\u3059\u308b\u3002\u3088\u304f\u53c2\u7167\u3055\u308c\u308b\u6587\u66f8\u306b\u306f\u3001\u4ee5\u4e0b\u306e2\u3064\u304c\u3042\u308b\uff1a<\/p><h3 data-start=\"2749\" data-end=\"2782\">ASTM D202\u3068\u305d\u306e\u95a2\u9023\u6027<\/h3><p data-start=\"2783\" data-end=\"3291\">\u3057\u304b\u3057 <a href=\"https:\/\/www.packqc.com\/ja\/standard\/astm-d202\/\" target=\"_blank\" rel=\"noopener\">ASTM D202<\/a> \u96fb\u6c17\u7d76\u7e01\u306b\u4f7f\u7528\u3055\u308c\u308b\u7d19\u306e\u8868\u9762\u6469\u64e6\u306b\u7126\u70b9\u3092\u5f53\u3066\u308b\u3002 <strong data-start=\"2875\" data-end=\"2905\">\u50be\u659c\u9762\u306e\u65b9\u6cd5\u8ad6<\/strong> 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data-start=\"3293\" data-end=\"3309\">\u30bf\u30c3\u30d4T815<\/h3><p data-start=\"3310\" data-end=\"3643\">TAPPI T815\u306f\u3001\u50be\u659c\u9762\u6cd5\u307e\u305f\u306f\u6c34\u5e73\u305d\u308a\u6cd5\u3092\u7528\u3044\u305f\u9759\u7684\u304a\u3088\u3073\u52d5\u7684COF\u6e2c\u5b9a\u306e\u305f\u3081\u306e\u8a73\u7d30\u306a\u624b\u9806\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u8a66\u9a13\u7247\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u53d6\u308a\u4ed8\u3051\u3001\u74b0\u5883\u8abf\u6574\u3001\u647a\u52d5\u5236\u5fa1\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u308b\u305f\u3081\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3084\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30e9\u30df\u30cd\u30fc\u30c8\u6750\u6599\u3092\u5305\u88c5\u3084\u5de5\u696d\u7528\u9014\u3067\u8a66\u9a13\u3059\u308b\u5834\u5408\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><p data-start=\"3645\" data-end=\"3800\"><strong data-start=\"3645\" data-end=\"3800\">ASTM D202\u3068TAPPI T815\u306f\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u9593\u306e\u6469\u64e6\u4fc2\u6570\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u65b9\u6cd5\u8ad6\u7684\u57fa\u790e\u3092\u78ba\u7acb\u3057\u3066\u3044\u307e\u3059\u3002.<\/strong><\/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-85e5ae2 e-flex e-con-boxed e-con e-parent\" data-id=\"85e5ae2\" 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-d2467a1 elementor-widget elementor-widget-text-editor\" data-id=\"d2467a1\" 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=\"3807\" data-end=\"3892\">\u50be\u659c\u9762\u6469\u64e6\u4fc2\u6570\u8a66\u9a13\u6a5f\u306b\u3088\u308b\u9ad8\u5ea6\u306a\u8a66\u9a13<\/h2><h3 data-start=\"3893\" data-end=\"3932\">\u306a\u305c\u50be\u659c\u30d7\u30ec\u30fc\u30f3\u88c5\u7f6e\u3092\u4f7f\u3046\u306e\u304b\uff1f<\/h3><p data-start=\"3933\" data-end=\"4211\">\u306e <strong data-start=\"3937\" data-end=\"3995\">\u50be\u659c\u9762\u6469\u64e6\u4fc2\u6570\u8a66\u9a13\u6a5f<\/strong> \u306f\u3001\u76f4\u611f\u7684\u3067\u518d\u73fe\u6027\u306e\u9ad8\u3044\u6469\u64e6\u6e2c\u5b9a\u6cd5\u3092\u63d0\u4f9b\u3059\u308b\u3002\u30bd\u30ea\u3092\u6c34\u5e73\u306b\u5f15\u304f\u4ee3\u308f\u308a\u306b\u3001\u6ed1\u8d70\u304c\u767a\u751f\u3059\u308b\u307e\u3067\u5e73\u9762\u306e\u89d2\u5ea6\u3092\u5f90\u3005\u306b\u5897\u52a0\u3055\u305b\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5229\u70b9\u3092\u30e6\u30fc\u30b6\u30fc\u306b\u3082\u305f\u3089\u3057\u307e\u3059\uff1a<\/p><ul><li data-start=\"4214\" data-end=\"4279\">\u5851\u6027\u8868\u9762\u9593\u306e\u73fe\u5b9f\u7684\u306a\u6ed1\u308a\u72b6\u614b\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8<\/li><li data-start=\"4282\" data-end=\"4312\">\u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b<\/li><li data-start=\"4315\" data-end=\"4363\">\u4f4e\u6469\u64e6\u30d5\u30a3\u30eb\u30e0\u306b\u9ad8\u611f\u5ea6\u3092\u63d0\u4f9b<\/li><li data-start=\"4364\" data-end=\"4436\"><p data-start=\"4366\" data-end=\"4436\">\u512a\u308c\u305f\u5b89\u5b9a\u6027\u3067\u6469\u64e6\u89d2\u3068COF\u8a08\u7b97\u3092\u63d0\u4f9b<\/p><\/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-45aef82 e-flex e-con-boxed e-con e-parent\" data-id=\"45aef82\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8ba52a3 e-con-full e-flex e-con e-child\" data-id=\"8ba52a3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ac9891 elementor-widget elementor-widget-image\" data-id=\"8ac9891\" 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=\"600\" height=\"600\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide.webp\" class=\"attachment-large size-large wp-image-8290\" alt=\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u6469\u64e6\u4fc2\u6570\u8a66\u9a13\u30ac\u30a4\u30c9\" srcset=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide.webp 600w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide-300x300.webp 300w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide-100x100.webp 100w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide-150x150.webp 150w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/11\/Coefficient-of-Friction-Between-Plastic-and-Plastic-Testing-Guide-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\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-8a7cfa8 e-con-full e-flex e-con e-child\" data-id=\"8a7cfa8\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ed5869 elementor-widget elementor-widget-text-editor\" data-id=\"3ed5869\" 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=\"4438\" data-end=\"4469\">Cell Instruments\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h3><p data-start=\"4470\" data-end=\"4660\">Cell Instruments\u306f\u3001\u8edf\u5305\u88c5\u3001\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u3001\u533b\u7642\u5305\u88c5\u3001\u591a\u5c64\u30e9\u30df\u30cd\u30fc\u30c8\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u7cbe\u5bc6\u8a2d\u8a08\u306e\u50be\u659c\u9762\u6469\u64e6\u8a66\u9a13\u6a5f\u3067\u3059\u3002\u7279\u5fb4\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p><ul><li data-start=\"4663\" data-end=\"4701\">\u30b9\u30e0\u30fc\u30ba\u3067\u5747\u4e00\u306a\u30a8\u30ec\u30d9\u30fc\u30b7\u30e7\u30f3\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/li><li data-start=\"4704\" data-end=\"4750\">0.1\u00b0\u307e\u3067\u306e\u9ad8\u7cbe\u5ea6\u89d2\u5ea6\u6e2c\u5b9a<\/li><li data-start=\"4753\" data-end=\"4811\">KCOF\u5024\u306e\u518d\u73fe\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u5b89\u5b9a\u3057\u305f\u6a5f\u68b0\u30b7\u30b9\u30c6\u30e0<\/li><li data-start=\"4814\" data-end=\"4895\">ASTM D202\u3001TAPPI T815\u3001\u305d\u306e\u4ed6\u306e\u6469\u64e6\u8a66\u9a13\u65b9\u6cd5\u3068\u306e\u4e92\u63db\u6027<\/li><li data-start=\"4898\" data-end=\"4962\">\u30e6\u30fc\u30b6\u30fc\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u8a66\u6599\u8a2d\u7f6e\u3068\u7d50\u679c\u306e\u81ea\u52d5\u8a08\u7b97<\/li><\/ul><p data-start=\"4964\" data-end=\"5172\">\u3053\u306e\u88c5\u7f6e\u306f\u3001\u7814\u7a76\u5ba4\u3084\u751f\u7523\u65bd\u8a2d\u3067\u306e\u751f\u7523\u306b\u5927\u3044\u306b\u5f79\u7acb\u3064\u3002 <strong data-start=\"5042\" data-end=\"5073\">\u6b63\u78ba\u3067\u518d\u73fe\u6027\u306e\u3042\u308b\u30c7\u30fc\u30bf<\/strong> \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u9593\u306e\u6469\u64e6\u3092\u8a55\u4fa1\u3057\u3001\u30d7\u30ed\u30bb\u30b9\u306e\u6700\u9069\u5316\u3068\u54c1\u8cea\u4fdd\u8a3c\u3092\u30b5\u30dd\u30fc\u30c8\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a58fb2a e-flex e-con-boxed e-con e-parent\" data-id=\"a58fb2a\" 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-b095cc4 elementor-widget elementor-widget-text-editor\" data-id=\"b095cc4\" 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=\"5179\" data-end=\"5233\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u540c\u58eb\u306e\u63a5\u89e6\u306b\u304a\u3051\u308b\u6469\u64e6\u30e1\u30ab\u30cb\u30ba\u30e0<\/h2><p data-start=\"5234\" data-end=\"5336\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u8868\u9762\u9593\u306e\u6469\u64e6\u4fc2\u6570\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u7269\u7406\u7684\u30fb\u5316\u5b66\u7684\u8981\u56e0\u306b\u4f9d\u5b58\u3059\u308b\uff1a<\/p><h3 data-start=\"5338\" data-end=\"5368\">\u7d20\u6750\u7279\u6027<\/h3><ul><li data-start=\"5371\" data-end=\"5399\">\u30dd\u30ea\u30de\u30fc\u306e\u7a2e\u985e\uff08PE\u3001PP\u3001PET\uff09<\/li><li data-start=\"5402\" data-end=\"5451\">\u30b9\u30ea\u30c3\u30d7\u5264\u3084\u30a2\u30f3\u30c1\u30d6\u30ed\u30c3\u30af\u5264\u306a\u3069\u306e\u6dfb\u52a0\u5264<\/li><li data-start=\"5454\" data-end=\"5514\">\u819c\u539a\u3001\u8868\u9762\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u5149\u6ca2\u3001\u5fae\u7d30\u7c97\u3055<\/li><\/ul><h3 data-start=\"5516\" data-end=\"5557\">\u74b0\u5883\u3068\u904b\u55b6\u8981\u56e0<\/h3><ul><li data-start=\"5560\" data-end=\"5586\">\u6e29\u5ea6\u3068\u6e7f\u5ea6<\/li><li data-start=\"5589\" data-end=\"5607\">\u63a5\u89e6\u5727\u529b<\/li><li data-start=\"5610\" data-end=\"5651\">\u904b\u52d5\u901f\u5ea6\uff08\u904b\u52d5COF\u306b\u5f71\u97ff\u3059\u308b\uff09<\/li><li data-start=\"5654\" data-end=\"5689\">\u8868\u9762\u306e\u6c5a\u308c\u3084\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0<\/li><\/ul><p data-start=\"5691\" data-end=\"5877\">\u7ba1\u7406\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u306e\u30c6\u30b9\u30c8\u306f\u3001\u4ee5\u4e0b\u3092\u78ba\u5b9f\u306b\u3059\u308b\u3002 <strong data-start=\"5740\" data-end=\"5783\">\u52d5\u6469\u64e6\u4fc2\u6570\u8a66\u9a13<\/strong> \u306f\u3001\u5305\u88c5\u30e9\u30a4\u30f3\u3084\u81ea\u52d5\u642c\u9001\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5b9f\u969b\u306e\u6027\u80fd\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3057\u3066\u3044\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-fc3dc9b e-flex e-con-boxed e-con e-parent\" data-id=\"fc3dc9b\" 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-7f23829 elementor-widget elementor-widget-text-editor\" data-id=\"7f23829\" 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=\"5884\" data-end=\"5927\">\u696d\u7a2e\u3092\u8d85\u3048\u305f\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h2><p data-start=\"5928\" data-end=\"6021\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u9593\u306e\u6469\u64e6\u4fc2\u6570\u306e\u8a55\u4fa1\u306f\u4e0d\u53ef\u6b20\u3067\u3042\u308b\uff1a<\/p><ul><li data-start=\"6024\" data-end=\"6058\">\u8edf\u5305\u88c5\u30e1\u30fc\u30ab\u30fc<\/li><li data-start=\"6061\" data-end=\"6086\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d5\u30a3\u30eb\u30e0\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc<\/li><li data-start=\"6089\" data-end=\"6121\">\u533b\u7642\u6a5f\u5668\u5305\u88c5\u30e9\u30a4\u30f3<\/li><li data-start=\"6124\" data-end=\"6160\">\u5370\u5237\u3068\u30e9\u30df\u30cd\u30fc\u30c8\u52a0\u5de5<\/li><li data-start=\"6163\" data-end=\"6202\">\u98df\u54c1\u30fb\u98f2\u6599\u5305\u88c5\u4f1a\u793e<\/li><li data-start=\"6205\" data-end=\"6246\">\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30d5\u30a3\u30eb\u30e0\u54c1\u8cea\u3092\u691c\u8a3c\u3059\u308bQC\u30e9\u30dc<\/li><li data-start=\"6249\" data-end=\"6296\">\u6ed1\u308a\u3092\u6700\u9069\u5316\u3057\u305f\u7d20\u6750\u3092\u958b\u767a\u3059\u308b\u7814\u7a76\u958b\u767a\u30c1\u30fc\u30e0<\/li><\/ul><p data-start=\"6298\" data-end=\"6410\">\u9ad8\u54c1\u8cea\u306a\u6469\u64e6\u30c7\u30fc\u30bf\u306f\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u7121\u99c4\u3092\u7701\u304d\u3001\u4e00\u8cab\u3057\u305f\u904b\u7528\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u78ba\u4fdd\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p><hr data-start=\"6412\" data-end=\"6415\" \/><h2 data-start=\"6417\" data-end=\"6432\">\u7d50\u8ad6<\/h2><p data-start=\"6433\" data-end=\"7195\">\u3092\u7406\u89e3\u3057\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u3002 <strong data-start=\"6467\" data-end=\"6522\">\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u6469\u64e6\u4fc2\u6570<\/strong> \u306f\u3001\u5b89\u5b9a\u3057\u305f\u52a0\u5de5\u3001\u5b89\u5168\u306a\u53d6\u308a\u6271\u3044\u3001\u9ad8\u54c1\u8cea\u306e\u6700\u7d42\u88fd\u54c1\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u6a19\u6e96\u5316\u3055\u308c\u305f <strong data-start=\"6639\" data-end=\"6652\">ASTM D202<\/strong> \u305d\u3057\u3066 <strong data-start=\"6657\" data-end=\"6671\">\u30bf\u30c3\u30d4T815<\/strong>, \u54c1\u8cea\u30c1\u30fc\u30e0\u306f\u3001\u6b63\u78ba\u3067\u518d\u73fe\u6027\u306e\u3042\u308b\u6e2c\u5b9a\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<br data-start=\"6736\" data-end=\"6739\" \/>\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002 <strong data-start=\"6748\" data-end=\"6806\">\u50be\u659c\u9762\u6469\u64e6\u4fc2\u6570\u8a66\u9a13\u6a5f<\/strong>, \u304c\u63d0\u4f9b\u3059\u308b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u3088\u3046\u306a\u3082\u306e\u3060\u3002 <strong data-start=\"6841\" data-end=\"6861\">\u30bb\u30eb\u30a4\u30f3\u30b9\u30c8\u30a5\u30eb\u30e1\u30f3\u30c4<\/strong>, \u3053\u308c\u306b\u3088\u308a\u3001\u7814\u7a76\u5ba4\u3084\u751f\u7523\u73fe\u5834\u306f\u3001\u696d\u754c\u6a19\u6e96\u306b\u6e96\u62e0\u3057\u305f\u9ad8\u7cbe\u5ea6\u306e\u6750\u6599\u6319\u52d5\u76e3\u8996\u304c\u53ef\u80fd\u306b\u306a\u308b\u3002.<br data-start=\"7000\" data-end=\"7003\" \/>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6469\u64e6\u8a55\u4fa1\u306f\u3001\u6700\u7d42\u7684\u306b\u751f\u7523\u52b9\u7387\u306e\u5411\u4e0a\u3001\u54c1\u8cea\u4fdd\u8a3c\u306e\u5f37\u5316\u3001\u591a\u69d8\u306a\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u3084\u7523\u696d\u7528\u9014\u306b\u304a\u3051\u308b\u6750\u6599\u6027\u80fd\u306e\u5411\u4e0a\u3092\u30b5\u30dd\u30fc\u30c8\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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Coefficient of Friction Between Plastic and Plastic Introduction The coefficient of friction between plastic and plastic is a critical performance parameter for packaging engineers, converters, and quality control teams. It determines how two plastic surfaces slide over each other during processing, transportation, sealing, stacking, or high-speed packaging operations. Precise friction data supports manufacturing stability, prevents jams, ensures consistent product handling, and improves downstream automation efficiency. Because plastics behave differently under various loads, speeds, and material combinations, reliable friction data must come from standardized coefficient of friction testing labs and robust testing instruments such as the inclined plane coefficient of friction testing machine. This article explains the importance of friction evaluation, [&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":"disabled","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-8281","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/posts\/8281","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=8281"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/posts\/8281\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/media?parent=8281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/categories?post=8281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/tags?post=8281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}