{"id":9311,"date":"2026-02-02T11:23:36","date_gmt":"2026-02-02T03:23:36","guid":{"rendered":"https:\/\/www.packqc.com\/applications\/tear-resistance-test-of-paper\/"},"modified":"2026-03-16T15:14:50","modified_gmt":"2026-03-16T07:14:50","slug":"tear-resistance-test-of-paper","status":"publish","type":"applications","link":"https:\/\/www.packqc.com\/ja\/applications\/tear-resistance-test-of-paper\/","title":{"rendered":"\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13"},"content":{"rendered":"<p>\u306e <strong data-start=\"398\" data-end=\"431\">\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13<\/strong> \u306f\u3001\u7d19\u304c\u52a0\u5de5\u3001\u5370\u5237\u3001\u5305\u88c5\u3001\u6700\u7d42\u7528\u9014\u3067\u3069\u306e\u3088\u3046\u306b\u5f15\u88c2\u529b\u306b\u8010\u3048\u308b\u304b\u3092\u8a55\u4fa1\u3059\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3002\u8010\u5f15\u88c2\u6027\u304c\u4e0d\u5341\u5206\u306a\u7d19\u306f\u3001\u52a0\u5de5\u4e2d\u3084\u53d6\u308a\u6271\u3044\u4e2d\u306b\u7834\u640d\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u4e00\u65b9\u3001\u8010\u5f15\u88c2\u6027\u304c\u904e\u5270\u306a\u7d19\u306f\u3001\u8d70\u884c\u6027\u304c\u60aa\u3044\u3053\u3068\u3092\u793a\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002 <a href=\"https:\/\/www.packqc.com\/ja\/standard\/astm-d689\/\"><strong data-start=\"715\" data-end=\"728\">ASTM D689<\/strong><\/a> \u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u6a19\u6e96\u5316\u3055\u308c\u3001\u5e83\u304f\u8a8d\u3081\u3089\u308c\u305f\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u78ba\u7acb\u3059\u308b\u3002 <strong data-start=\"805\" data-end=\"836\">\u7d19\u306e\u8010\u5f15\u88c2\u6027<\/strong>\u3053\u308c\u306b\u3088\u308a\u3001\u30e1\u30fc\u30ab\u30fc\u3001\u8a66\u9a13\u6240\u3001\u54c1\u8cea\u5c02\u9580\u5bb6\u306f\u3001\u4e00\u8cab\u6027\u306e\u3042\u308b\u6bd4\u8f03\u53ef\u80fd\u306a\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p>\u3092\u9069\u7528\u3059\u308b\u3002 <strong data-start=\"963\" data-end=\"997\">\u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u5f15\u88c2\u5f37\u5ea6\u8a66\u9a13\u6a5f<\/strong>\u3053\u306e\u65b9\u6cd5\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u7d19\u3092\u88c2\u304f\u306e\u306b\u5fc5\u8981\u306a\u529b\u3092\u5b9a\u91cf\u5316\u3059\u308b\u3002\u3053\u306e\u7d50\u679c\u306f\u3001\u6027\u80fd\u306e\u4e88\u6e2c\u3001\u7d19\u306e\u30b0\u30ec\u30fc\u30c9\u306e\u6bd4\u8f03\u3001\u6750\u6599\u306e\u6700\u9069\u5316\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u306a\u305c\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13\u304c\u91cd\u8981\u306a\u306e\u304b\uff1f<\/h2>\n\n\n\n<p>\u306e <strong data-start=\"1260\" data-end=\"1293\">\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13<\/strong> \u306f\u8868\u9762\u7279\u6027\u3067\u306f\u306a\u304f\u3001\u7e4a\u7dad\u5185\u90e8\u306e\u7d50\u5408\u5f37\u5ea6\u3092\u6e2c\u5b9a\u3059\u308b\u3002\u5f15\u3063\u5f35\u308a\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\u3092\u8a55\u4fa1\u3059\u308b\u5f15\u5f35\u8a66\u9a13\u3068\u306f\u7570\u306a\u308a\u3001\u5f15\u88c2\u304d\u62b5\u6297\u529b\u306f\u4e00\u65e6\u5f15\u88c2\u304d\u304c\u59cb\u307e\u308b\u3068\u7e4a\u7dad\u304c\u4e80\u88c2\u306e\u4f1d\u64ad\u306b\u5bfe\u3057\u3066\u3069\u306e\u7a0b\u5ea6\u62b5\u6297\u3067\u304d\u308b\u304b\u3092\u53cd\u6620\u3057\u307e\u3059\u3002\u3053\u306e\u9055\u3044\u306b\u3088\u308a\u3001ASTM D689\u306f\u3001\u7d19\u304c\u6025\u6fc0\u306a\u5fdc\u529b\u3092\u53d7\u3051\u305f\u308a\u3001\u5207\u65ad\u3055\u308c\u305f\u308a\u3001\u5f15\u3063\u639b\u304b\u3063\u305f\u308a\u3059\u308b\u3088\u3046\u306a\u7528\u9014\u306b\u7279\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u7523\u696d\u754c\u306f\u3053\u306e\u30c6\u30b9\u30c8\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30d0\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u6642\u306e\u8010\u4e45\u6027\u3092\u8a55\u4fa1\u3059\u308b<\/li>\n\n\n\n<li>\u88fd\u9020\u30ed\u30c3\u30c8\u9593\u3067\u7d19\u306e\u54c1\u8cea\u3092\u6bd4\u8f03\u3059\u308b<\/li>\n\n\n\n<li>\u88fd\u54c1\u958b\u767a\u3068\u7d20\u6750\u9078\u5b9a\u3092\u30b5\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u9867\u5ba2\u3068\u898f\u5236\u306e\u4ed5\u69d8\u3092\u6e80\u305f\u3059<\/li>\n<\/ul>\n\n\n\n<p>ASTM D689\u306f\u3001ISO 1974\u3084TAPPI T414\u306a\u3069\u306e\u4e16\u754c\u7684\u306a\u898f\u683c\u3068\u5bc6\u63a5\u306b\u9023\u643a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D689\u3068\u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u5f15\u304d\u88c2\u304d\u6e2c\u5b9a\u306e\u539f\u7406<\/h2>\n\n\n\n<p><strong data-start=\"2090\" data-end=\"2103\">ASTM D689<\/strong> \u3092\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u3002 <strong data-start=\"2114\" data-end=\"2147\">\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13<\/strong> \u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u306e\u539f\u7406\u306b\u57fa\u3065\u3044\u3066\u3044\u308b\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u7d19\u306e\u5e73\u9762\u306b\u5782\u76f4\u306b\u6025\u6fc0\u306a\u5f15\u304d\u88c2\u304d\u529b\u3092\u52a0\u3048\u308b\u305f\u3081\u306b\u632f\u308a\u5b50\u3092\u4f7f\u7528\u3059\u308b\u3002\u632f\u308a\u5b50\u304c\u4e00\u5b9a\u306e\u8ddd\u96e2\u3067\u8a66\u6599\u3092\u5f15\u304d\u88c2\u304f\u3068\u3001\u4f4d\u7f6e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5931\u3046\u3002\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u306f <strong data-start=\"2410\" data-end=\"2441\">\u7d19\u306e\u8010\u5f15\u88c2\u6027<\/strong>.<\/p>\n\n\n\n<p>\u30a2\u30f3 <strong data-start=\"2447\" data-end=\"2481\">\u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u5f15\u88c2\u5f37\u5ea6\u8a66\u9a13\u6a5f<\/strong> \u306f\u3001\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6821\u6b63\u3055\u308c\u305f\u76ee\u76db\u308a\u306b\u8868\u793a\u3055\u308c\u308b\u529b\u306e\u5024\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u8907\u6570\u306e\u30d7\u30e9\u30a4\u304c\u4e00\u7dd2\u306b\u8a66\u9a13\u3055\u308c\u305f\u5834\u5408\u3001\u7d50\u679c\u306f\u30d7\u30e9\u30a4\u3054\u3068\u306e\u5e73\u5747\u529b\u3092\u8868\u3057\u3001\u8efd\u91cf\u7d19\u3084\u9ad8\u5f37\u5ea6\u7d19\u3067\u3082\u7cbe\u5ea6\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u5f15\u88c2\u5f37\u3055\u8a66\u9a13\u6a5f\u304a\u3088\u3073ASTM D689\u6e96\u62e0<\/h2>\n\n\n\n<p>\u30a2\u30f3 <strong data-start=\"2779\" data-end=\"2813\">\u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u5f15\u88c2\u5f37\u5ea6\u8a66\u9a13\u6a5f<\/strong> ASTM D689\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u88c5\u7f6e\u306f\u3001\u5b89\u5b9a\u3057\u305f\u632f\u308a\u5b50\u904b\u52d5\u3001\u6b63\u78ba\u306a\u30af\u30e9\u30f3\u30d7\u3001\u6b63\u78ba\u306a\u30b9\u30b1\u30fc\u30eb\u6821\u6b63\u3092\u5b9f\u73fe\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u884c\u3046\u3053\u3068\u3067\u3001ASTM D689\u306b\u6e96\u62e0\u3057\u305f\u518d\u73fe\u6027\u306e\u3042\u308b\u6709\u610f\u7fa9\u306a\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002 <strong data-start=\"2997\" data-end=\"3030\">\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13<\/strong>.<\/p>\n\n\n\n<p>\u306e\u3088\u3046\u306a\u6700\u65b0\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u308b\u3002 <strong data-start=\"3061\" data-end=\"3100\">Cell Instruments SLD-01 \u30c6\u30a3\u30a2\u30c6\u30b9\u30bf\u30fc<\/strong>ASTM D689\u8a66\u9a13\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u3044\u6a5f\u68b0\u7684\u5b89\u5b9a\u6027\u306b\u3088\u308a\u3001\u5b89\u5b9a\u3057\u305f\u5f15\u304d\u88c2\u304d\u4f5c\u7528\u3092\u5b9f\u73fe<\/li>\n\n\n\n<li>\u660e\u78ba\u306a\u30c7\u30b8\u30bf\u30eb\u307e\u305f\u306f\u30a2\u30ca\u30ed\u30b0\u529b\u6e2c\u5b9a<\/li>\n\n\n\n<li>\u7570\u306a\u308b\u7d19\u7a2e\u3084\u30d7\u30e9\u30a4\u6570\u306b\u5bfe\u5fdc\u3059\u308b\u5bb9\u6613\u306a\u8abf\u6574<\/li>\n\n\n\n<li>\u54c1\u8cea\u7ba1\u7406\u304a\u3088\u3073\u7814\u7a76\u958b\u767a\u74b0\u5883\u306b\u304a\u3051\u308b\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/li>\n<\/ul>\n\n\n\n<p>\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u8a66\u9a13\u6a5f\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u8a66\u9a13\u306e\u4fe1\u983c\u6027\u3068\u9577\u671f\u7684\u306a\u30c7\u30fc\u30bf\u306e\u4fe1\u983c\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d19\u306e\u5f15\u88c2\u62b5\u6297\u8a66\u9a13\u624b\u9806<\/h2>\n\n\n\n<p>\u306e <strong data-start=\"3534\" data-end=\"3567\">\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13<\/strong> ASTM D689\u306e\u3082\u3068\u3067\u306f\u3001\u3070\u3089\u3064\u304d\u3092\u4f4e\u6e1b\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u69cb\u9020\u5316\u3055\u308c\u305f\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u5f93\u3063\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u30b5\u30f3\u30d7\u30eb\u30fb\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0<br><\/strong>\u7d19\u306e\u8a66\u6599\u306f\u3001\u6e7f\u6c17\u3068\u6e29\u5ea6\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u3059\u308b\u305f\u3081\u3001\u6a19\u6e96\u7684\u306a\u5927\u6c17\u6761\u4ef6\u4e0b\u3067\u8abf\u6574\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong>\u6a19\u672c\u306e\u6e96\u5099<br><\/strong>\u7d19\u306e\u5f37\u5ea6\u306b\u57fa\u3065\u3044\u3066\u3001\u9069\u5207\u306a\u30d7\u30e9\u30a4\u6570\u304c\u9078\u629e\u3055\u308c\u308b\u3002\u76ee\u6a19\u306f\u3001\u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u30fb\u30b9\u30b1\u30fc\u30eb\u306e\u6700\u9069\u7bc4\u56f2\u306b\u8fd1\u3044\u6570\u5024\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002<\/li>\n\n\n\n<li><strong>\u6a5f\u5668\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7<br><\/strong>\u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u5f15\u88c2\u5f37\u5ea6\u8a66\u9a13\u6a5f\u3092\u6c34\u5e73\u306b\u3057\u3001\u632f\u308a\u5b50\u3092\u958b\u59cb\u4f4d\u7f6e\u307e\u3067\u4e0a\u3052\u3001\u6307\u91dd\u3092\u30bc\u30ed\u306b\u30bb\u30c3\u30c8\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u30af\u30e9\u30f3\u30d7\u3068\u30b9\u30ea\u30c3\u30c8\u306e\u6e96\u5099<br><\/strong>\u8a66\u9a13\u7247\u306f\u30af\u30e9\u30f3\u30d7\u306e\u4e2d\u592e\u306b\u7f6e\u304b\u308c\u3001\u5747\u7b49\u306b\u56fa\u5b9a\u3055\u308c\u308b\u3002\u4e00\u8cab\u3057\u305f\u5f15\u88c2\u304d\u958b\u59cb\u3092\u78ba\u5b9f\u306b\u3059\u308b\u305f\u3081\u3001\u6700\u521d\u306b\u30b9\u30ea\u30c3\u30c8\u3092\u5165\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong>\u6d99\u306e\u5b9f\u884c<br><\/strong>\u632f\u308a\u5b50\u3092\u653e\u3059\u3068\u3001\u6c7a\u3081\u3089\u308c\u305f\u8ddd\u96e2\u3092\u7d19\u304c\u5f15\u304d\u88c2\u304b\u308c\u308b\u3002\u7d19\u306e\u5f15\u304d\u88c2\u304d\u62b5\u6297\u306f\u3001\u632f\u308a\u5b50\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u304b\u3089\u6c7a\u5b9a\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong>\u8a18\u9332\u7d50\u679c<br><\/strong>\u30b9\u30b1\u30fc\u30eb\u306e\u8aad\u307f\u3068\u30d7\u30e9\u30a4\u6570\u304c\u8a18\u9332\u3055\u308c\u308b\u3002\u8a66\u9a13\u306f\u3001\u6a5f\u68b0\u65b9\u5411\u3068\u4ea4\u5dee\u65b9\u5411\u306e\u4e21\u65b9\u3067\u884c\u308f\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong>\u7d50\u679c\u691c\u8a3c<br><\/strong>\u8981\u6c42\u3055\u308c\u305f\u30c6\u30a3\u30a2\u30d1\u30b9\u304b\u3089\u5916\u308c\u305f\u7121\u52b9\u306a\u30c6\u30a3\u30a2\u306f\u62d2\u5426\u3055\u308c\u3001\u30c7\u30fc\u30bf\u306e\u6574\u5408\u6027\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u306e\u4f53\u7cfb\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001ASTM D689\u306e\u7d50\u679c\u304c\u5185\u90e8\u5f15\u304d\u88c2\u304d\u62b5\u6297\u3092\u6b63\u78ba\u306b\u53cd\u6620\u3059\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D689\u8a66\u9a13\u7d50\u679c\u306e\u7406\u89e3\u3068\u4f7f\u7528<\/h2>\n\n\n\n<p>ASTM D689\u306e\u7d50\u679c\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 <strong data-start=\"4968\" data-end=\"4999\">\u7d19\u306e\u8010\u5f15\u88c2\u6027<\/strong> \u3092\u529b\u306e\u5358\u4f4d\u3067\u8868\u3057\u307e\u3059\u3002\u30ec\u30dd\u30fc\u30c8\u306b\u306f\u901a\u5e38\u3001\u30c6\u30b9\u30c8\u3055\u308c\u305f\u5404\u65b9\u5411\u306e\u5e73\u5747\u5024\u3001\u6700\u5927\u5024\u3001\u6700\u5c0f\u5024\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u306f\u30e6\u30fc\u30b6\u30fc\u306b\u5f79\u7acb\u3061\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8ad6\u6587\u306e\u6210\u7e3e\u3092\u5ba2\u89b3\u7684\u306b\u6bd4\u8f03\u3059\u308b<\/li>\n\n\n\n<li>\u751f\u7523\u306e\u4e00\u8cab\u6027\u3092\u76e3\u8996\u3059\u308b<\/li>\n\n\n\n<li>\u6700\u7d42\u7528\u9014\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4e88\u6e2c\u3059\u308b<\/li>\n\n\n\n<li>\u7e4a\u7dad\u914d\u5411\u52b9\u679c\u306e\u7279\u5b9a<\/li>\n<\/ul>\n\n\n\n<p>\u5f15\u5f35\u8a66\u9a13\u3001\u7834\u88c2\u8a66\u9a13\u3001\u6298\u308a\u66f2\u3052\u8a66\u9a13\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u3088\u308a\u9ad8\u3044\u5f37\u5ea6\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 <strong data-start=\"5336\" data-end=\"5369\">\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13<\/strong> \u306f\u7dcf\u5408\u7684\u306a\u5f37\u3055\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u306b\u8ca2\u732e\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<p>Q1\uff1a\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/p>\n\n\n\n<p>\u306e <strong data-start=\"206\" data-end=\"239\">\u7d19\u306e\u8010\u5f15\u88c2\u8a66\u9a13<\/strong> \u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u65b9\u6cd5\u3067\u7d19\u3092\u88c2\u304f\u306e\u306b\u5fc5\u8981\u306a\u529b\u3092\u6e2c\u5b9a\u3059\u308b\u3002\u3053\u306e\u8a66\u9a13\u306f\u7d19\u306e\u8010\u4e45\u6027\u3092\u8a55\u4fa1\u3057\u3001\u5370\u5237\u3001\u5305\u88c5\u3001\u305d\u306e\u4ed6\u306e\u7528\u9014\u3067\u306e\u6027\u80fd\u3092\u4e88\u6e2c\u3059\u308b\u3002<\/p>\n\n\n\n<p>Q2: \u3069\u306e\u3088\u3046\u306a\u7d19\u3092\u30c6\u30b9\u30c8\u3067\u304d\u307e\u3059\u304b\uff1f <a href=\"https:\/\/store.astm.org\/d0689-17r24.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D689<\/a>?<\/p>\n\n\n\n<p>\u3053\u306e\u898f\u683c\u306f\u3001\u5370\u5237\u30fb\u7b46\u8a18\u7528\u7d19\u3001\u5305\u88c5\u6750\u6599\u3001\u5de5\u696d\u7528\u30b7\u30fc\u30c8\u3001\u30b3\u30fc\u30c8\u7d19\u30fb\u975e\u30b3\u30fc\u30c8\u7d19\u306a\u3069\u3001\u5e45\u5e83\u3044\u7a2e\u985e\u306e\u7d19\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u65b9\u5411\u6027\u306e\u5f37\u3044\u677f\u7d19\u306b\u3064\u3044\u3066\u306f\u3001\u5225\u306e\u8a66\u9a13\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<p>Q3: \u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u5f15\u88c2\u5f37\u5ea6\u8a66\u9a13\u6a5f\u306e\u4ed5\u7d44\u307f\u306f\uff1f<\/p>\n\n\n\n<p>\u306e <strong data-start=\"1039\" data-end=\"1073\">\u30a8\u30eb\u30e1\u30f3\u30c9\u30eb\u30d5\u5f15\u88c2\u5f37\u5ea6\u8a66\u9a13\u6a5f<\/strong> \u306f\u632f\u308a\u5b50\u3092\u4f7f\u3063\u3066\u7d19\u3092\u5f15\u304d\u88c2\u304f\u3002\u632f\u308a\u5b50\u306b\u3088\u3063\u3066\u5931\u308f\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u6e2c\u5b9a\u5024\u306b\u5909\u63db\u3055\u308c\u308b\u3002 <strong data-start=\"1185\" data-end=\"1216\">\u7d19\u306e\u8010\u5f15\u88c2\u6027<\/strong>.Cell Instruments SLD-01\u306e\u3088\u3046\u306a\u6700\u65b0\u306e\u30c6\u30b9\u30bf\u30fc\u306f\u3001\u6b63\u78ba\u3067\u518d\u73fe\u6027\u306e\u3042\u308b\u7d50\u679c\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Q4: \u8a66\u6599\u306f\u3069\u306e\u3088\u3046\u306b\u6e96\u5099\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/p>\n\n\n\n<p>\u8a66\u9a13\u7247\u306f\u6a19\u6e96\u7684\u306a\u5927\u6c17\u6761\u4ef6\u4e0b\u3067\u8abf\u6574\u3059\u308b\u3002\u30d7\u30e9\u30a4\u306e\u6570\u306f\u88fd\u54c1\u4ed5\u69d8\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3055\u308c\u3001\u30d7\u30e9\u30a4\u306e\u65b9\u5411\u306f\u4e00\u5b9a\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u5f15\u88c2\u304d\u958b\u59cb\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306b\u5c0f\u3055\u306a\u30b9\u30ea\u30c3\u30c8\u3092\u5165\u308c\u308b\u3002<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>The tear resistance test of paper plays a critical role in evaluating how paper materials withstand tearing forces during converting, printing, packaging, and end use. Paper with insufficient tearing resistance may fail during processing or handling, while excessive tearing resistance can indicate poor runnability. ASTM D689 establishes a standardized and widely recognized approach for measuring the tearing resistance of paper, allowing manufacturers, laboratories, and quality professionals to obtain consistent and comparable results. By applying an Elmendorf tear strength tester, this method quantifies the force required to propagate a tear through paper under controlled conditions. The results help predict performance, compare paper grades, and support material optimization. Why the Tear Resistance [&hellip;]<\/p>","protected":false},"featured_media":8716,"parent":0,"template":"","meta":{"_acf_changed":true,"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":""}}},"class_list":["post-9311","applications","type-applications","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/applications\/9311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/applications"}],"about":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/types\/applications"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/media\/8716"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/ja\/wp-json\/wp\/v2\/media?parent=9311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}