{"id":16351,"date":"2026-06-02T18:55:19","date_gmt":"2026-06-02T10:55:19","guid":{"rendered":"https:\/\/rysilicone.com\/?p=16351"},"modified":"2026-06-02T19:00:12","modified_gmt":"2026-06-02T11:00:12","slug":"silicone-mechanical-properties","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/ja\/silicone-mechanical-properties\/","title":{"rendered":"\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u6a5f\u68b0\u7684\u7279\u6027\uff1a\u5f15\u5f35\u5f37\u5ea6\u3001\u4f38\u3073\u3001\u5f15\u88c2\u304d\u3001\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u30b7\u30ea\u30b3\u30fc\u30f3\u306b\u95a2\u3059\u308b\u6a5f\u68b0\u7684\u30c7\u30fc\u30bf\u306e\u307b\u3068\u3093\u3069\u306f\u3001\u767e\u79d1\u4e8b\u5178\u7684\u306a\u30ce\u30a4\u30ba\u306e\u4e2d\u306b\u57cb\u3082\u308c\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u300c\u67d4\u8edf\u6027\u304c\u3042\u308b\u300d\u300c\u8010\u4e45\u6027\u304c\u3042\u308b\u300d\u3068\u3044\u3063\u305f\u6f20\u7136\u3068\u3057\u305f\u5f62\u5bb9\u8a5e\u3070\u304b\u308a\u3067\u3001\u5177\u4f53\u7684\u306a\u6570\u5024\u3084\u8a66\u9a13\u65b9\u6cd5\u304c\u793a\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3059\u3002\u30ac\u30b9\u30b1\u30c3\u30c8\u3001\u30ad\u30fc\u30d1\u30c3\u30c9\u3001\u30b7\u30fc\u30eb\u3001\u6210\u5f62\u90e8\u54c1\u306a\u3069\u306e\u4ed5\u69d8\u3092\u5b9a\u3081\u308b\u5834\u5408\u3001\u3053\u3046\u3057\u305f\u60c5\u5831\u4e0d\u8db3\u306f\u6642\u9593\u306e\u6d6a\u8cbb\u306b\u3064\u306a\u304c\u308a\u3001\u91d1\u578b\u88fd\u4f5c\u524d\u306b\u8aa4\u3063\u305f\u786c\u5ea6\u3084\u5f15\u88c2\u5f37\u5ea6\u4ed5\u69d8\u3092\u6c7a\u5b9a\u3057\u3066\u3057\u307e\u3046\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b7\u30ea\u30b3\u30fc\u30f3\u30b4\u30e0\uff08<a href=\"https:\/\/www.specialchem.com\/plastics\/guide\/silicone-rubber-elastomer\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">VMQ<\/a>) \u306f\u3001\u30cb\u30c8\u30ea\u30eb\u30b4\u30e0\u3084\u5929\u7136\u30b4\u30e0\u306b\u6bd4\u3079\u3066\u5f15\u5f35\u5f37\u5ea6\u306f\u4f4e\u3044\u3082\u306e\u306e\uff08\u901a\u5e384\uff5e11MPa\uff09\u3001\u4f38\u3073\u7387\u306f200\uff5e800%\u3067\u3001-60\u2103\u304b\u3089+230\u2103\u306e\u6e29\u5ea6\u7bc4\u56f2\u3067\u305d\u306e\u6a5f\u68b0\u7684\u7279\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u30d4\u30fc\u30af\u5f37\u5ea6\u3067\u306f\u306a\u304f\u3001\u3053\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3053\u305d\u304c\u3001\u3053\u306e\u30b4\u30e0\u304c\u63a1\u7528\u3055\u308c\u308b\u7406\u7531\u3067\u3059\u3002.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u6570\u5024\u306e\u7b97\u51fa\u6839\u62e0\u3068\u306a\u308bASTM\u898f\u683c\u3001\u304a\u3088\u3073\u305d\u308c\u3089\u306e\u6570\u5024\u304c\u9069\u7528\u3055\u308c\u306a\u304f\u306a\u308b\u7bc4\u56f2\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u6a5f\u68b0\u7684\u7279\u6027\u306e\u6982\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306f\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u3088\u308a\u5e83\u3044\u7bc4\u56f2\u306b\u5c5e\u3059\u308b\u6c4e\u7528\u30b7\u30ea\u30b3\u30fc\u30f3\u30b4\u30e0\u88fd\u54c1\u7fa4\u3067\u3059\u3002 <a href=\"https:\/\/rysilicone.com\/ja\/silicone-physical-properties\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7269\u7406\u7684\u7279\u6027\u30a8\u30f3\u30d9\u30ed\u30fc\u30d7<\/a> \u2014 \u53c2\u7167 <a href=\"https:\/\/rysilicone.com\/ja\/properties-of-silicone\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7269\u4ef6\u5b8c\u5168\u30ac\u30a4\u30c9<\/a> \u5168\u4f53\u50cf\u3092\u628a\u63e1\u3059\u308b\u306b\u306f\u3001\u5b9f\u969b\u306e\u5024\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5b9f\u969b\u306e\u5024\u306f\u3001\u30d9\u30fc\u30b9\u30dd\u30ea\u30de\u30fc\u3001\u30d5\u30a3\u30e9\u30fc\u542b\u6709\u91cf\u3001\u786c\u5316\u30b7\u30b9\u30c6\u30e0\u3001\u304a\u3088\u3073\u5f8c\u786c\u5316\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3042\u304f\u307e\u3067\u3082\u521d\u671f\u5024\u306e\u7bc4\u56f2\u3068\u3057\u3066\u6271\u3044\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u4ee3\u308f\u308a\u3068\u3057\u3066\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u8ca1\u7523<\/strong><\/th><th><strong>\u6a19\u6e96\u7684\u306a\u7bc4\u56f2\uff08\u6c4e\u7528\u30b7\u30ea\u30b3\u30fc\u30f3\uff09<\/strong><\/th><th><strong>\u8a66\u9a13\u898f\u683c<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u6297\u5f35\u529b<\/td><td>4\uff5e11 MPa\uff08\u9ad8\u5f37\u5ea6\u30b0\u30ec\u30fc\u30c9\u306f\u6700\u5927\u7d0413 MPa\uff09<\/td><td>ASTM D412<\/td><\/tr><tr><td>\u7834\u65ad\u4f38\u5ea6<\/td><td>200\u2013800%<\/td><td>ASTM D412<\/td><\/tr><tr><td>100% \u30e2\u30b8\u30e5\u30e9\u30b9 (M100)<\/td><td>0.5\uff5e3 MPa<\/td><td>ASTM D412<\/td><\/tr><tr><td>\u5f15\u88c2\u5f37\u5ea6<\/td><td>10\uff5e55 kN\/m<\/td><td>ASTM D624<\/td><\/tr><tr><td>\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f<\/td><td>10\u201340%\uff08\u5b8c\u5168\u5f8c\u786c\u5316\u5f8c\u3001\u4f4e\u4e0b\uff09<\/td><td>ASTM D395<\/td><\/tr><tr><td>\u786c\u5ea6<\/td><td>\u30b7\u30e7\u30a2A\u786c\u5ea610\uff5e80<\/td><td>ASTM D2240<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Silicone-mechanical-properties-at-a-glance-tensile-strength-elongation-100-modulus-tear-strength-compression-set-and-hardness-with-ASTM-test-standards.jpg\" alt=\"\" class=\"wp-image-16356\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Silicone-mechanical-properties-at-a-glance-tensile-strength-elongation-100-modulus-tear-strength-compression-set-and-hardness-with-ASTM-test-standards.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Silicone-mechanical-properties-at-a-glance-tensile-strength-elongation-100-modulus-tear-strength-compression-set-and-hardness-with-ASTM-test-standards-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Silicone-mechanical-properties-at-a-glance-tensile-strength-elongation-100-modulus-tear-strength-compression-set-and-hardness-with-ASTM-test-standards-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Silicone-mechanical-properties-at-a-glance-tensile-strength-elongation-100-modulus-tear-strength-compression-set-and-hardness-with-ASTM-test-standards-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Silicone-mechanical-properties-at-a-glance-tensile-strength-elongation-100-modulus-tear-strength-compression-set-and-hardness-with-ASTM-test-standards-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u6a5f\u68b0\u7684\u7279\u6027\u306e\u6982\u8981\uff1a\u5f15\u5f35\u5f37\u5ea6\u3001\u4f38\u3073\u3001100%\u5f3e\u6027\u7387\u3001\u5f15\u88c2\u5f37\u5ea6\u3001\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u3001\u786c\u5ea6\uff08ASTM\u8a66\u9a13\u898f\u683c\u6e96\u62e0\uff09<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6297\u5f35\u529b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f15\u5f35\u5f37\u5ea6\u306f\u3001\u30b7\u30ea\u30b3\u30f3\u90e8\u54c1\u304c\u5f15\u5f35\u7834\u58ca\u3059\u308b\u307e\u3067\u306b\u8010\u3048\u3089\u308c\u308b\u5fdc\u529b\u3067\u3042\u308a\u3001\u30c0\u30f3\u30d9\u30eb\u8a66\u9a13\u7247\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002 <a href=\"https:\/\/www.astm.org\/d0412-16r21.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D412<\/a>. \u6c4e\u7528\u30b7\u30ea\u30b3\u30fc\u30f3\u306f <strong>4\uff5e11 MPa<\/strong>. \u9ad8\u5f37\u5ea6\u30fb\u9ad8\u5f15\u88c2\u5f37\u5ea6\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u304a\u3088\u305d13MPa\u306b\u9054\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u5929\u7136\u30b4\u30e0\u3084\u30cb\u30c8\u30ea\u30eb\u30b4\u30e0\u3088\u308a\u3082\u4f4e\u3044\u5024\u3067\u3042\u308a\u3001\u5b9f\u969b\u306b\u306f\u5236\u9650\u8981\u56e0\u3068\u306a\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u3001\u4f38\u3073\u3001\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u3001\u6e29\u5ea6\u5b89\u5b9a\u6027\u304c\u6700\u5927\u5f15\u5f35\u5f37\u5ea6\u3088\u308a\u3082\u91cd\u8981\u3068\u306a\u308b\u3001\u30b7\u30fc\u30eb\u6750\u3001\u7d76\u7e01\u6750\u3001\u30bd\u30d5\u30c8\u30bf\u30c3\u30c1\u90e8\u54c1\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002. <a href=\"https:\/\/rysilicone.com\/ja\/modifying-silicone-properties-with-additives-and-processing\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5145\u586b\u5264\u306e\u7a2e\u985e\u3068\u5145\u586b\u91cf<\/a> \u6570\u5b57\u3092\u6700\u3082\u52d5\u304b\u3059\uff1a\u5f37\u5316\u3059\u308b <a href=\"https:\/\/pubs.acs.org\/doi\/10.1021\/acs.macromol.2c01969\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u30d2\u30e5\u30fc\u30e0\u30c9\u30b7\u30ea\u30ab<\/a> \u5897\u91cf\u5264\u306f\u5f15\u5f35\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u4e00\u65b9\u3001\u5897\u91cf\u5264\u306f\u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u305f\u3081\u306b\u5f15\u5f35\u5f37\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u90e8\u54c1\u304c\u5b9f\u969b\u306b\u5f15\u5f35\u8377\u91cd\u3092\u652f\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u901a\u5e38\u4e0d\u9069\u5207\u306a\u6750\u6599\u3067\u3059\u3002\u3053\u308c\u306f\u8a2d\u8a08\u4e0a\u306e\u5236\u7d04\u3067\u3042\u308a\u3001\u30b0\u30ec\u30fc\u30c9\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u56de\u907f\u3067\u304d\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D412-tensile-test-diagram-a-dumbbell-shaped-silicone-specimen-held-by-grips-and-pulled-in-tension-to-measure-tensile-strength-and-elongation.jpg\" alt=\"\" class=\"wp-image-16355\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D412-tensile-test-diagram-a-dumbbell-shaped-silicone-specimen-held-by-grips-and-pulled-in-tension-to-measure-tensile-strength-and-elongation.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D412-tensile-test-diagram-a-dumbbell-shaped-silicone-specimen-held-by-grips-and-pulled-in-tension-to-measure-tensile-strength-and-elongation-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D412-tensile-test-diagram-a-dumbbell-shaped-silicone-specimen-held-by-grips-and-pulled-in-tension-to-measure-tensile-strength-and-elongation-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D412-tensile-test-diagram-a-dumbbell-shaped-silicone-specimen-held-by-grips-and-pulled-in-tension-to-measure-tensile-strength-and-elongation-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D412-tensile-test-diagram-a-dumbbell-shaped-silicone-specimen-held-by-grips-and-pulled-in-tension-to-measure-tensile-strength-and-elongation-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">ASTM D412\u5f15\u5f35\u8a66\u9a13\u56f3\uff1a\u30b0\u30ea\u30c3\u30d7\u3067\u4fdd\u6301\u3055\u308c\u305f\u30c0\u30f3\u30d9\u30eb\u578b\u306e\u30b7\u30ea\u30b3\u30fc\u30f3\u8a66\u9a13\u7247\u3092\u5f15\u3063\u5f35\u3063\u3066\u5f15\u5f35\u5f37\u5ea6\u3068\u4f38\u3073\u3092\u6e2c\u5b9a\u3059\u308b\u3002<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7834\u65ad\u4f38\u5ea6\uff08\u5f3e\u6027\u304a\u3088\u3073\u67d4\u8edf\u6027\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7834\u65ad\u4f38\u5ea6\u306f\u3001\u30b7\u30ea\u30b3\u30fc\u30f3\u304c\u7834\u65ad\u3059\u308b\u307e\u3067\u306b\u3069\u308c\u3060\u3051\u4f38\u3073\u308b\u304b\u3092\u3001\u5143\u306e\u9577\u3055\u306b\u5bfe\u3059\u308b\u5272\u5408\u3067\u8868\u3057\u305f\u3082\u306e\u3067\u3001\u5f15\u5f35\u5f37\u5ea6\u3068\u540c\u3058ASTM D412\u8a66\u9a13\u7247\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002 <strong>200\u2013800%<\/strong>, \u786c\u5ea6\u306e\u4f4e\u3044\u3001\u3088\u308a\u67d4\u3089\u304b\u3044\u30b0\u30ec\u30fc\u30c9\u304c\u9ad8\u786c\u5ea6\u5074\u306b\u4f4d\u7f6e\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304c\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u300c\u5f3e\u529b\u6027\u3068\u67d4\u8edf\u6027\u300d\u306e\u6839\u5e95\u306b\u3042\u308b\u7279\u6027\u3067\u3059\u3002\u3053\u306e\u7279\u6027\u306e\u304a\u304b\u3052\u3067\u3001\u30b7\u30e7\u30a2A\u786c\u5ea630\u306e\u304a\u3057\u3083\u3076\u308a\u3001\u4f38\u7e2e\u6027\u306e\u3042\u308b\u84cb\u3001\u86c7\u8179\u306a\u3069\u306f\u3001\u7e70\u308a\u8fd4\u3057\u5909\u5f62\u3057\u3066\u3082\u5143\u306e\u5f62\u72b6\u306b\u623b\u308a\u307e\u3059\u3002\u4f38\u3073\u3068\u786c\u5ea6\u306f\u53cd\u6bd4\u4f8b\u306e\u95a2\u4fc2\u306b\u3042\u308a\u3001\u786c\u5ea6\u304c\u9ad8\u304f\u306a\u308b\u306b\u3064\u308c\u3066\u4f38\u3073\u306f\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">100%\u30e2\u30b8\u30e5\u30fc\u30eb\uff08M100 \/ M300\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f3e\u6027\u7387\u3068\u306f\u3001\u8a66\u9a13\u7247\u3092\u4e00\u5b9a\u306e\u4f38\u3073\u307e\u3067\u4f38\u3070\u3059\u306e\u306b\u5fc5\u8981\u306a\u5fdc\u529b\u306e\u3053\u3068\u3067\u3059\u3002M100\u306f100%\u306e\u4f38\u3073\u3001M300\u306f300%\u306e\u4f38\u3073\u3067\u3001D412\u8a66\u9a13\u3067\u3082\u8aad\u307f\u53d6\u308c\u307e\u3059\u3002\u30b7\u30ea\u30b3\u30fc\u30f3M100\u306f\u901a\u5e38\u3001 <strong>0.5\uff5e3 MPa<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30fc\u30d1\u30c3\u30c9\u3084\u30e1\u30f3\u30d6\u30ec\u30f3\u306a\u3069\u3001\u7e70\u308a\u8fd4\u3057\u4f4e\u3072\u305a\u307f\u306e\u5c48\u66f2\u3092\u53d7\u3051\u308b\u90e8\u54c1\u3067\u306f\u3001\u5f15\u5f35\u5f37\u5ea6\u3088\u308a\u3082\u5f3e\u6027\u7387\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u5f3e\u6027\u7387\u306f\u305f\u308f\u307f\u306b\u5fc5\u8981\u306a\u529b\u3092\u8868\u3057\u3001\u8a2d\u8a08\u8005\u304c\u5b9f\u969b\u306b\u611f\u3058\u3066\u4ed5\u69d8\u306b\u53cd\u6620\u3055\u305b\u308b\u3082\u306e\u3067\u3059\u3002\u540c\u3058\u5f15\u5f35\u5f37\u5ea6\u3092\u6301\u30642\u3064\u306e\u30b0\u30ec\u30fc\u30c9\u3067\u3082\u3001\u5f3e\u6027\u7387\u66f2\u7dda\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u4f7f\u7528\u6642\u306e\u6319\u52d5\u306f\u5927\u304d\u304f\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5f15\u88c2\u5f37\u5ea6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f15\u88c2\u5f37\u5ea6\u306f\u3001\u5207\u308a\u50b7\u3084\u88c2\u3051\u76ee\u306e\u9032\u884c\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\u3067\u3042\u308a\u3001 <a href=\"https:\/\/www.astm.org\/d0624-00r20.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>ASTM D624<\/strong><\/a> \uff08\u4e00\u822c\u7684\u306b\u30c0\u30a4B\u307e\u305f\u306f\u30c0\u30a4C\uff09\u3067\u3001kN\/m\u3067\u5831\u544a\u3055\u308c\u307e\u3059\u3002\u30b7\u30ea\u30b3\u30fc\u30f3\u306f <strong>10\uff5e55 kN\/m<\/strong>\u6c4e\u7528\u30b0\u30ec\u30fc\u30c9\u306f\u4f4e\u4fa1\u683c\u5e2f\u306b\u4f4d\u7f6e\u3057\u3001\u9ad8\u5f15\u88c2\u5f37\u5ea6\u30b7\u30ea\u30b3\u30fc\u30f3\u914d\u5408\u54c1\u306f\u9ad8\u4fa1\u683c\u5e2f\u306b\u4f4d\u7f6e\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8584\u8089\u90e8\u54c1\u3084\u92ed\u5229\u306a\u5185\u89d2\u3092\u6301\u3064\u90e8\u54c1\u304c\u3001\u6210\u5f62\u5f8c\u306e\u8131\u578b\u3084\u73fe\u5834\u3067\u306e\u4f7f\u7528\u306b\u8010\u3048\u3089\u308c\u308b\u304b\u3069\u3046\u304b\u306f\u3001\u5f15\u5f35\u5f37\u5ea6\u3067\u306f\u306a\u304f\u5f15\u88c2\u5f37\u5ea6\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u30d9\u30d3\u30fc\u7528\u54c1\u3001\u8584\u3044\u819c\u3001\u66f2\u7387\u534a\u5f84\u306e\u5c0f\u3055\u3044\u90e8\u54c1\u306f\u3001\u9ad8\u3044\u5f15\u88c2\u5f37\u5ea6\u7b49\u7d1a\u3067\u898b\u7a4d\u3082\u308b\u3079\u304d\u3067\u3059\u3002\u539a\u3044\u90e8\u54c1\u3067\u306f\u898b\u305f\u76ee\u306e\u554f\u984c\u3068\u306a\u308b\u3088\u3046\u306a\u5c0f\u3055\u306a\u50b7\u3082\u3001\u8584\u3044\u90e8\u54c1\u3067\u306f\u5f15\u88c2\u306e\u8d77\u70b9\u3068\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D624-tear-strength-test-diagram-a-notched-silicone-specimen-tearing-as-the-crack-propagates-from-the-notch-under-pulling-force.jpg\" alt=\"\" class=\"wp-image-16354\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D624-tear-strength-test-diagram-a-notched-silicone-specimen-tearing-as-the-crack-propagates-from-the-notch-under-pulling-force.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D624-tear-strength-test-diagram-a-notched-silicone-specimen-tearing-as-the-crack-propagates-from-the-notch-under-pulling-force-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D624-tear-strength-test-diagram-a-notched-silicone-specimen-tearing-as-the-crack-propagates-from-the-notch-under-pulling-force-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D624-tear-strength-test-diagram-a-notched-silicone-specimen-tearing-as-the-crack-propagates-from-the-notch-under-pulling-force-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D624-tear-strength-test-diagram-a-notched-silicone-specimen-tearing-as-the-crack-propagates-from-the-notch-under-pulling-force-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">ASTM D624\u5f15\u88c2\u5f37\u5ea6\u8a66\u9a13\u56f3\uff1a\u5f15\u3063\u5f35\u308a\u529b\u306b\u3088\u3063\u3066\u30ce\u30c3\u30c1\u304b\u3089\u4e80\u88c2\u304c\u4f1d\u64ad\u3057\u3001\u5f15\u304d\u88c2\u304b\u308c\u308b\u30b7\u30ea\u30b3\u30f3\u8a66\u9a13\u7247<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5727\u7e2e\u6c38\u4e45\u5909\u5f62\u306f\u3001\u30b7\u30ea\u30b3\u30fc\u30f3\u90e8\u54c1\u3092\u5727\u7e2e\u3057\u305f\u72b6\u614b\u3067\u4fdd\u6301\u3057\u3001\u305d\u306e\u5f8c\u89e3\u653e\u3057\u305f\u5f8c\u306b\u6b8b\u308b\u6c38\u4e45\u5909\u5f62\u306e\u91cf\u3092\u6e2c\u5b9a\u3059\u308b\u3082\u306e\u3067\u3001 <a href=\"https:\/\/www.astm.org\/d0395-18.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D395<\/a> \uff08\u65b9\u6cd5B\u3001\u4e00\u5b9a\u305f\u308f\u307f\uff09\u3002\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u304c\u4f4e\u3044\u307b\u3069\u826f\u3044\u3002\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u6d41\u308c\u843d\u3061\u308b\u3002 <strong>10\u201340%<\/strong>, \u305d\u3057\u3066\u3001\u5b8c\u5168\u306a\u5f8c\u786c\u5316\u3092\u884c\u3046\u3068\u3001\u305d\u306e\u5024\u306f\u4e0b\u9650\u5024\u306b\u8fd1\u3065\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u30b7\u30ea\u30b3\u30fc\u30f3\u3092\u5b9a\u7fa9\u3059\u308b\u7279\u6027\u3067\u3059 <a href=\"https:\/\/rysilicone.com\/ja\/silicone-gaskets\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30ac\u30b9\u30b1\u30c3\u30c8\u307e\u305f\u306f\u30b7\u30fc\u30eb<\/a>. \u30b7\u30ea\u30b3\u30fc\u30f3\u304c\u5e45\u5e83\u3044\u6e29\u5ea6\u5909\u5316\u306b\u304a\u3044\u3066\u9759\u7684\u30b7\u30fc\u30eb\u6027\u80fd\u3067\u307b\u3068\u3093\u3069\u306e\u30a8\u30e9\u30b9\u30c8\u30de\u30fc\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u308b\u4e3b\u306a\u7406\u7531\u306f\u3001\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u304c\u4f4e\u3044\u3053\u3068\u3067\u3059\u3002\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u5727\u7e2e\u72b6\u614b\u3092\u7dad\u6301\u3057\u3001\u6c38\u4e45\u6b6a\u307f\u304c\u751f\u3058\u3066\u6f0f\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30b7\u30fc\u30eb\u6027\u80fd\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u786c\u5316\u30b7\u30b9\u30c6\u30e0\u3068\u5f8c\u786c\u5316\u51e6\u7406\u304c\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u306e\u6570\u5024\u3092\u5de6\u53f3\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u5f8c\u786c\u5316\u51e6\u7406\u3092\u65bd\u3057\u305f\u30d7\u30e9\u30c1\u30ca\u786c\u5316\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u4f4e\u3044\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u3092\u5b9f\u73fe\u3057\u307e\u3059\u304c\u3001\u786c\u5316\u4e0d\u8db3\u307e\u305f\u306f\u904e\u9178\u5316\u7269\u786c\u5316\u3067\u5f8c\u786c\u5316\u51e6\u7406\u304c\u4e0d\u5341\u5206\u306a\u6750\u6599\u3067\u306f\u4f4e\u3044\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u306f\u5f97\u3089\u308c\u307e\u305b\u3093\u3002\u9577\u671f\u7684\u306a\u30b7\u30fc\u30ea\u30f3\u30b0\u304c\u76ee\u7684\u3067\u3042\u308c\u3070\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u306f\u6210\u5f62\u6642\u306e\u5024\u3067\u306f\u306a\u304f\u3001\u5f8c\u786c\u5316\u5f8c\u306e\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u306e\u5024\u3092\u6c42\u3081\u308b\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D395-compression-set-test-diagram-a-silicone-O-ring-shown-original-compressed-between-plates-and-after-release-with-slight-permanent-deformation.jpg\" alt=\"\" class=\"wp-image-16353\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D395-compression-set-test-diagram-a-silicone-O-ring-shown-original-compressed-between-plates-and-after-release-with-slight-permanent-deformation.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D395-compression-set-test-diagram-a-silicone-O-ring-shown-original-compressed-between-plates-and-after-release-with-slight-permanent-deformation-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D395-compression-set-test-diagram-a-silicone-O-ring-shown-original-compressed-between-plates-and-after-release-with-slight-permanent-deformation-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D395-compression-set-test-diagram-a-silicone-O-ring-shown-original-compressed-between-plates-and-after-release-with-slight-permanent-deformation-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/ASTM-D395-compression-set-test-diagram-a-silicone-O-ring-shown-original-compressed-between-plates-and-after-release-with-slight-permanent-deformation-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">ASTM D395\u5727\u7e2e\u6c38\u4e45\u5909\u5f62\u8a66\u9a13\u56f3\uff1a\u30b7\u30ea\u30b3\u30f3O\u30ea\u30f3\u30b0\u3092\u5143\u306e\u72b6\u614b\u3001\u30d7\u30ec\u30fc\u30c8\u9593\u306b\u5727\u7e2e\u3055\u308c\u305f\u72b6\u614b\u3001\u304a\u3088\u3073\u89e3\u653e\u5f8c\u306b\u308f\u305a\u304b\u306a\u6c38\u4e45\u5909\u5f62\u304c\u751f\u3058\u305f\u72b6\u614b\u3092\u793a\u3059\u3002<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u786c\u5ea6\u3068\u6a5f\u68b0\u7684\u7279\u6027\u306e\u95a2\u4fc2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u786c\u5ea6\uff08\u30c7\u30e5\u30ed\u30e1\u30fc\u30bf\u30fc\uff09\u306f\u3001 <a href=\"https:\/\/www.astm.org\/d2240-15r21.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D2240<\/a> \u30b7\u30e7\u30a2A\u30b9\u30b1\u30fc\u30eb\u3067\u306f\u3001\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u4e00\u822c\u7684\u306b\u4ee5\u4e0b\u304b\u3089\u5165\u624b\u53ef\u80fd\u3067\u3059\u3002 <strong>\u30b7\u30e7\u30a2A\u786c\u5ea610\uff5e80<\/strong>. \u786c\u5ea6\u306f\u5f37\u5ea6\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u4ed6\u306e\u5f37\u5ea6\u5024\u3092\u6700\u3082\u65e9\u304f\u4e88\u6e2c\u3067\u304d\u308b\u6307\u6a19\u3067\u3059\u3002\u67d4\u3089\u304b\u3044\u30b0\u30ec\u30fc\u30c9\u306f\u4f38\u3073\u304c\u5927\u304d\u304f\uff08\u4f38\u3073\u7387\u304c\u9ad8\u3044\uff09\u3001\u3088\u308a\u3057\u306a\u3084\u304b\u306b\u611f\u3058\u3089\u308c\u307e\u3059\uff08\u5f3e\u6027\u7387\u304c\u4f4e\u3044\uff09\u3002\u786c\u3044\u30b0\u30ec\u30fc\u30c9\u306f\u5909\u5f62\u306b\u62b5\u6297\u3057\u307e\u3059\u304c\u3001\u4f38\u3073\u306f\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u8abf\u9054\u306b\u95a2\u3059\u308b\u8a71\u3057\u5408\u3044\u306b\u304a\u3044\u3066\u3001\u786c\u5ea6\u306f\u6700\u521d\u306e\u5224\u65ad\u57fa\u6e96\u3068\u306a\u308a\u307e\u3059\u3002\u5f15\u5f35\u5f37\u5ea6\u3001\u5f15\u88c2\u5f37\u5ea6\u3001\u5f3e\u6027\u7387\u3068\u3044\u3063\u305f\u6570\u5024\u306f\u3001\u786c\u5ea6\u306b\u3088\u3063\u3066\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95a2\u9023\u3057\u3066\u3044\u308b\uff1a<\/strong> <a href=\"https:\/\/rysilicone.com\/ja\/silicone-shore-a-hardness-effects\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u30b7\u30e7\u30a2A\u786c\u5ea6\uff1a\u611f\u89e6\u3001\u5bc6\u9589\u6027\u3001\u8010\u4e45\u6027\u3078\u306e\u5f71\u97ff<\/a> \u2014 \u30bd\u30d5\u30c8\u30b7\u30ea\u30b3\u30f3\u3068\u30cf\u30fc\u30c9\u30b7\u30ea\u30b3\u30f3\u3001\u304a\u3088\u3073\u7528\u9014\u5225\u306e\u786c\u5ea6\u9078\u629e\u30ac\u30a4\u30c9\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b7\u30ea\u30b3\u30fc\u30f3\u3068\u305d\u306e\u4ed6\u306e\u30a8\u30e9\u30b9\u30c8\u30de\u30fc\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6a5f\u68b0\u7684\u7279\u6027\u306e\u6570\u5024\u306f\u3001\u6bd4\u8f03\u306b\u3088\u3063\u3066\u306e\u307f\u610f\u5473\u3092\u6301\u3064\u3002\u4e00\u822c\u7684\u306a\u30b4\u30e0\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u5f37\u5ea6\u3088\u308a\u3082\u8010\u71b1\u6e29\u5ea6\u7bc4\u56f2\u3001\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u3001\u8010\u8001\u5316\u6027\u3068\u3044\u3063\u305f\u70b9\u3067\u512a\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u8ca1\u7523<\/strong><\/th><th><strong>\u30b7\u30ea\u30b3\u30fc\u30f3\uff08VMQ\uff09<\/strong><\/th><th><strong>\u5929\u7136\u30b4\u30e0\uff08NR\uff09<\/strong><\/th><th><strong>EPDM<\/strong><\/th><th><strong>\u30cb\u30c8\u30ea\u30eb\uff08NBR\uff09<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u6297\u5f35\u529b<\/td><td>4\uff5e11 MPa<\/td><td>20\uff5e30 MPa<\/td><td>7\uff5e21 MPa<\/td><td>10\uff5e25 MPa<\/td><\/tr><tr><td>\u7834\u65ad\u4f38\u5ea6<\/td><td>200\u2013800%<\/td><td>400\u2013700%<\/td><td>200\u2013600%<\/td><td>300\u2013600%<\/td><\/tr><tr><td>\u5f15\u88c2\u5f37\u5ea6<\/td><td>\u4f4e\uff5e\u4e2d\u7a0b\u5ea6<\/td><td>\u9ad8\u3044<\/td><td>\u9069\u5ea6<\/td><td>\u9069\u5ea6<\/td><\/tr><tr><td>\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f<\/td><td>\u975e\u5e38\u306b\u826f\u3044\uff08\u4f4e\uff09<\/td><td>\u8ca7\u3057\u3044<\/td><td>\u826f\u3044<\/td><td>\u9069\u5ea6<\/td><\/tr><tr><td>\u4f7f\u7528\u6e29\u5ea6<\/td><td>\u221260\uff5e+230\u2103<\/td><td>\u221250\uff5e+80\u2103<\/td><td>\u221250\uff5e+150\u2103<\/td><td>\u221230\uff5e+120\u2103<\/td><\/tr><tr><td>\u7d2b\u5916\u7dda\uff0f\u30aa\u30be\u30f3\uff0f\u8001\u5316<\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><td>\u8ca7\u3057\u3044<\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><td>\u8ca7\u3057\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u70b9\u306f\u9650\u5b9a\u7684\u3067\u3059\u3002\u90e8\u54c1\u304c\u5ba4\u6e29\u3067\u6700\u9ad8\u306e\u5f15\u5f35\u5f37\u5ea6\u307e\u305f\u306f\u5f15\u88c2\u5f37\u5ea6\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u3001\u6a5f\u68b0\u7684\u9805\u76ee\u3067\u306fNR\u307e\u305f\u306fNBR\u304c\u52dd\u308a\u307e\u3059\u3002\u78ba\u5b9f\u306b\u30b7\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001, <a href=\"https:\/\/rysilicone.com\/ja\/silicone-thermal-conductivity\/\">\u8010\u71b1\u6027<\/a> \u8010\u5019\u6027\u3084\u8010\u5019\u6027\u306b\u512a\u308c\u3001\u9577\u5e74\u306b\u308f\u305f\u3063\u3066\u5f62\u72b6\u3092\u7dad\u6301\u3067\u304d\u308b\u305f\u3081\u3001\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u5f37\u5ea6\u306e\u4f4e\u3055\u306f\u8a31\u5bb9\u7bc4\u56f2\u5185\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3068\u8a00\u3048\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Bar-chart-comparing-tensile-strength-and-service-temperature-of-silicone-VMQ-vs.-natural-rubber-EPDM-and-nitrile-showing-silicones-strength-for-temperature-trade-off.jpg\" alt=\"\" class=\"wp-image-16352\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Bar-chart-comparing-tensile-strength-and-service-temperature-of-silicone-VMQ-vs.-natural-rubber-EPDM-and-nitrile-showing-silicones-strength-for-temperature-trade-off.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Bar-chart-comparing-tensile-strength-and-service-temperature-of-silicone-VMQ-vs.-natural-rubber-EPDM-and-nitrile-showing-silicones-strength-for-temperature-trade-off-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Bar-chart-comparing-tensile-strength-and-service-temperature-of-silicone-VMQ-vs.-natural-rubber-EPDM-and-nitrile-showing-silicones-strength-for-temperature-trade-off-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Bar-chart-comparing-tensile-strength-and-service-temperature-of-silicone-VMQ-vs.-natural-rubber-EPDM-and-nitrile-showing-silicones-strength-for-temperature-trade-off-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/06\/Bar-chart-comparing-tensile-strength-and-service-temperature-of-silicone-VMQ-vs.-natural-rubber-EPDM-and-nitrile-showing-silicones-strength-for-temperature-trade-off-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u30b7\u30ea\u30b3\u30fc\u30f3\uff08VMQ\uff09\u3068\u5929\u7136\u30b4\u30e0\u3001EPDM\u3001\u30cb\u30c8\u30ea\u30eb\u30b4\u30e0\u306e\u5f15\u5f35\u5f37\u5ea6\u3068\u4f7f\u7528\u6e29\u5ea6\u3092\u6bd4\u8f03\u3057\u305f\u68d2\u30b0\u30e9\u30d5\u3002\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u5f37\u5ea6\u3068\u8010\u71b1\u6027\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3053\u308c\u3089\u306e\u6570\u5b57\u304c\u9069\u7528\u3055\u308c\u306a\u304f\u306a\u308b\u5834\u6240<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306e\u5404\u7bc4\u56f2\u306f\u3001\u30b0\u30ec\u30fc\u30c9\u3068\u30d7\u30ed\u30bb\u30b9\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u5145\u586b\u5264\u30b7\u30b9\u30c6\u30e0\u3001\u786c\u5316\u5316\u5b66\u3001\u304a\u3088\u3073\u5f8c\u786c\u5316\u306b\u3088\u3063\u3066\u3001\u5f15\u5f35\u5f37\u5ea6\u3001\u5f15\u88c2\u5f37\u5ea6\u3001\u304a\u3088\u3073\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u304c\u7bc4\u56f2\u5168\u4f53\u306b\u308f\u305f\u3063\u3066\u5909\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u540c\u3058\u300c\u30b7\u30ea\u30b3\u30fc\u30f3\u300d\u3068\u8868\u793a\u3055\u308c\u305f2\u3064\u306e\u90e8\u54c1\u3067\u3082\u3001\u5f15\u88c2\u5f37\u5ea6\u304c2\u500d\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u6570\u5024\u306f\u5b9f\u9a13\u5ba4\u3067\u306e\u8a66\u9a13\u7d50\u679c\u3092\u53cd\u6620\u3057\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u5b9f\u969b\u306e\u58c1\u539a\u3001\u5f62\u72b6\u3001\u307e\u305f\u306f\u96e2\u578b\u6642\u306e\u5fdc\u529b\u3092\u53cd\u6620\u3057\u305f\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u6570\u5024\u304c\u6b63\u5f0f\u306a\u4ed5\u69d8\u3068\u306a\u308b\u306b\u306f\u30013\u3064\u306e\u5165\u529b\u60c5\u5831\u304c\u5fc5\u8981\u3067\u3059\u3002\u76ee\u6a19\u3068\u3059\u308b\u30b7\u30e7\u30a2A\u786c\u5ea6\u3001\u5236\u5fa1\u6a5f\u80fd\uff08\u9759\u7684\u30b7\u30fc\u30eb\u3001\u52d5\u7684\u5c48\u66f2\u3001\u307e\u305f\u306f\u69cb\u9020\uff09\u3001\u304a\u3088\u3073\u4f7f\u7528\u6e29\u5ea6\u7bc4\u56f2\u3067\u3059\u3002\u3053\u308c\u3089\u304c\u3042\u308c\u3070\u3001\u6a5f\u68b0\u7684\u30b0\u30ec\u30fc\u30c9\u306f\u6025\u901f\u306b\u7d5e\u308a\u8fbc\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u304c\u306a\u3051\u308c\u3070\u3001\u5358\u4e00\u306e\u5f15\u5f35\u5f37\u5ea6\u3084\u5f15\u88c2\u5f37\u5ea6\u306e\u6570\u5024\u306f\u5358\u306a\u308b\u30c7\u30fc\u30bf\u30dd\u30a4\u30f3\u30c8\u3067\u3042\u308a\u3001\u4ed5\u69d8\u3068\u306f\u306a\u308a\u5f97\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1780397568833\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u30b7\u30ea\u30b3\u30fc\u30f3\u30b4\u30e0\u306e\u5f15\u5f35\u5f37\u5ea6\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u6c4e\u7528\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u5f37\u5ea6\u306fASTM D412\u898f\u683c\u30674\uff5e11MPa\u3067\u3042\u308a\u3001\u9ad8\u5f37\u5ea6\u30b0\u30ec\u30fc\u30c9\u3067\u306f\u7d0413MPa\u306b\u9054\u3059\u308b\u3002\u30cb\u30c8\u30ea\u30eb\u30b4\u30e0\u3084\u5929\u7136\u30b4\u30e0\u3088\u308a\u3082\u5f37\u5ea6\u306f\u4f4e\u3044\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1780397590060\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u30b7\u30ea\u30b3\u30f3\u306f\u3069\u308c\u304f\u3089\u3044\u4f38\u3073\u308b\u3068\u7834\u65ad\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u7834\u65ad\u4f38\u5ea6\u306f\u4e00\u822c\u7684\u306b200\uff5e800\uff08TP3T\uff09\u3067\u3059\u3002\u67d4\u3089\u304b\u3044\u4f4e\u786c\u5ea6\u30b0\u30ec\u30fc\u30c9\u307b\u3069\u4f38\u3073\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1780397601613\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u304c\u826f\u597d\u3067\u3059\u304b\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u306f\u3044\u3002\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u3001\u7d0410\uff5e40%\uff08\u5b8c\u5168\u5f8c\u786c\u5316\u5f8c\u306f\u3055\u3089\u306b\u4f4e\u304f\u306a\u308b\uff09\u306e\u7c98\u5ea6\u306b\u304a\u3044\u3066\u3001\u307b\u3068\u3093\u3069\u306e\u30a8\u30e9\u30b9\u30c8\u30de\u30fc\u3088\u308a\u3082\u6301\u7d9a\u7684\u306a\u5727\u7e2e\u4e0b\u3067\u306e\u5f62\u72b6\u4fdd\u6301\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u30b7\u30fc\u30eb\u3084\u30ac\u30b9\u30b1\u30c3\u30c8\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1780397611410\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u30b7\u30ea\u30b3\u30f3\u3068EPDM\u3001\u3069\u3061\u3089\u304c\u5f37\u5ea6\u304c\u9ad8\u3044\u3067\u3059\u304b\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p><strong>\u30b7\u30ea\u30b3\u30f3\u3068EPDM\u3001\u3069\u3061\u3089\u304c\u5f37\u5ea6\u304c\u9ad8\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1780397627704\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u306a\u305c\u5f15\u5f35\u5f37\u5ea6\u304c\u4f4e\u3044\u306e\u306b\u4f38\u3073\u7387\u304c\u9ad8\u3044\u306e\u304b\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u67d4\u8edf\u306a\u30b7\u30ed\u30ad\u30b5\u30f3\uff08Si\u2013O\uff09\u9aa8\u683c\u306f\u5bb9\u6613\u306b\u4f38\u3073\u3001200\uff5e800%\u306e\u4f38\u3073\u7387\u3092\u793a\u3059\u304c\u3001\u5206\u5b50\u9593\u529b\u304c\u5f31\u3044\u305f\u3081\u3001\u5f15\u5f35\u5f37\u5ea6\u306f4\uff5e11MPa\u306b\u5236\u9650\u3055\u308c\u308b\u3002\u30d2\u30e5\u30fc\u30e0\u30c9\u30b7\u30ea\u30ab\u306a\u3069\u306e\u5f37\u5316\u5145\u586b\u5264\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u67d4\u8edf\u6027\u3092\u5927\u304d\u304f\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u5f15\u5f35\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1780397638159\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u5f15\u88c2\u5f37\u5ea6\u306b\u306f\u3001\u3069\u306eASTM\u898f\u683c\u304c\u7528\u3044\u3089\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u5f15\u88c2\u5f37\u5ea6\u306fASTM D624\uff08\u4e00\u822c\u7684\u306b\u30c0\u30a4B\u307e\u305f\u306f\u30c0\u30a4C\uff09\u306b\u5f93\u3063\u3066\u6e2c\u5b9a\u3055\u308c\u3001kN\/m\u5358\u4f4d\u3067\u5831\u544a\u3055\u308c\u307e\u3059\u3002\u6c4e\u7528\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u5f15\u88c2\u5f37\u5ea6\u306f10\uff5e55 kN\/m\u306e\u7bc4\u56f2\u3067\u3001\u9ad8\u5f15\u88c2\u5f37\u5ea6\u30b0\u30ec\u30fc\u30c9\u306f\u4e0a\u9650\u5024\u4ed8\u8fd1\u306b\u4f4d\u7f6e\u3057\u307e\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1780397648744\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\u30b7\u30ea\u30b3\u30fc\u30f3\u306e100%\u5f3e\u6027\u7387\uff08M100\uff09\u306f\u3044\u304f\u3089\u3067\u3059\u304b\uff1f<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>M100\u306f\u3001\u8a66\u9a13\u7247\u3092100%\u307e\u3067\u4f38\u3070\u3059\u306e\u306b\u5fc5\u8981\u306a\u5fdc\u529b\u3067\u3042\u308a\u3001ASTM D412\u306b\u3088\u308c\u3070\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u5834\u5408\u3001\u901a\u5e380.5\uff5e3MPa\u3067\u3059\u3002\u30ad\u30fc\u30d1\u30c3\u30c9\u3084\u30e1\u30f3\u30d6\u30ec\u30f3\u306a\u3069\u3001\u4f4e\u3072\u305a\u307f\u306e\u5c48\u66f2\u3092\u7e70\u308a\u8fd4\u3059\u90e8\u54c1\u306e\u5834\u5408\u3001\u5f15\u5f35\u5f37\u5ea6\u3088\u308a\u3082\u305f\u308f\u307f\u306b\u5bfe\u3059\u308b\u529b\u306e\u4e88\u6e2c\u7cbe\u5ea6\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Most mechanical data on silicone gets buried in encyclopedic noise \u2014 broad adjectives like &#8220;flexible&#8221; and &#8220;durable,&#8221; with no numbers and no test method behind them. If you are specifying a gasket, keypad, seal, or molded part, that gap costs you time and risks locking in the wrong durometer or tear spec before tooling. Silicone rubber (VMQ) runs lower on raw tensile strength than nitrile or natural rubber \u2014 typically 4\u201311 MPa \u2014 but holds elongation of 200\u2013800% and keeps that mechanical behavior across \u221260 \u00b0C to +230 \u00b0C. That trade-off, not peak strength, is why it gets specified. The sections below give the working numbers, the ASTM method behind [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16357,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1013],"tags":[],"class_list":["post-16351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silicone-properties"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts\/16351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/comments?post=16351"}],"version-history":[{"count":1,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts\/16351\/revisions"}],"predecessor-version":[{"id":16358,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts\/16351\/revisions\/16358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/media\/16357"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/media?parent=16351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/categories?post=16351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/tags?post=16351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}