{"id":15951,"date":"2026-03-19T17:15:53","date_gmt":"2026-03-19T09:15:53","guid":{"rendered":"https:\/\/rysilicone.com\/?p=15951"},"modified":"2026-04-07T10:49:13","modified_gmt":"2026-04-07T02:49:13","slug":"silicone-rubber-vs-epdm-the-real-differences-that-actually-hit-you-in-production","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/ja\/silicone-rubber-vs-epdm-the-real-differences-that-actually-hit-you-in-production\/","title":{"rendered":"\u30b7\u30ea\u30b3\u30fc\u30f3\u30b4\u30e0\u3068EPDM\uff1a\u5b9f\u969b\u306b\u751f\u7523\u73fe\u5834\u3067\u5f71\u97ff\u3059\u308b\u672c\u5f53\u306e\u9055\u3044"},"content":{"rendered":"

\u591a\u304f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u6700\u521d\u306f\u9806\u8abf\u306b\u9032\u3093\u3067\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u3002\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u3044\u304f\u3064\u304b\u3056\u3063\u3068\u898b\u3066\u3001\u8010\u71b1\u6e29\u5ea6\u3092\u6bd4\u8f03\u3059\u308c\u3070\u3001\u554f\u984c\u306a\u3044\u3060\u308d\u3046\u3068\u601d\u3046\u3002\u3068\u3053\u308d\u304c\u3001\u90e8\u54c1\u304c\u73fe\u5834\u306b\u51fa\u308b\u3068\u3001\u7a81\u7136\u3059\u3079\u3066\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u304f\u306a\u308b\u3002\u30b7\u30fc\u30eb\u304c\u7de9\u307f\u59cb\u3081\u3001\u90e8\u54c1\u304c\u7e2e\u307f\u3001\u8ab0\u3082\u4e88\u60f3\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u307b\u3069\u65e9\u304f\u4e80\u88c2\u304c\u73fe\u308c\u308b\u306e\u3060\u3002.<\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

EPDM\u304c\u5b9f\u969b\u306e\u73fe\u5834\u3067\u679c\u305f\u3059\u5f79\u5272\u3068\u306f<\/h2>\n\n\n\n

EPDM\u306f\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u4fa1\u683c\u3082\u624b\u9803\u306a\u305f\u3081\u3001\u9577\u5e74\u306b\u308f\u305f\u308a\u5e83\u304f\u4f7f\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u7d2b\u5916\u7dda\u3001\u30aa\u30be\u30f3\u3001\u5929\u5019\u3068\u3044\u3063\u305f\u904e\u9177\u306a\u74b0\u5883\u306b\u3055\u3089\u3055\u308c\u308b\u5c4b\u5916\u7528\u9014\u3067\u7279\u306b\u5a01\u529b\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u5c4b\u6839\u6750\u3084\u81ea\u52d5\u8eca\u306e\u30c9\u30a2\u30b7\u30fc\u30eb\u306a\u3069\u304c\u305d\u306e\u4ee3\u8868\u4f8b\u3067\u3059\u3002\u4f4e\u6e29\u4e0b\u3067\u3082\u67d4\u8edf\u6027\u3092\u4fdd\u3061\u3001\u4ed6\u306e\u30b4\u30e0\u306e\u3088\u3046\u306b\u65e5\u5149\u3067\u3072\u3073\u5272\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

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125\u2103\u3067EPDM\u30b5\u30f3\u30d7\u30eb\u3092\u6570\u767e\u6642\u9593\u52a0\u71b1\u3057\u305f\u3068\u3053\u308d\u300150mm\u4ee5\u4e0a\u3082\u53ce\u7e2e\u3059\u308b\u8a66\u9a13\u3092\u4e26\u884c\u3057\u3066\u884c\u3063\u305f\u3068\u3053\u308d\u3001\u30b7\u30ea\u30b3\u30f3\u88fd\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u307b\u3068\u3093\u3069\u52d5\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u540c\u3058\u6e29\u5ea6\u3001\u540c\u3058\u6642\u9593\u52a0\u71b1\u3057\u305f\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u7d50\u679c\u306f\u5168\u304f\u7570\u306a\u308a\u307e\u3057\u305f\u3002\u9577\u5e74\u306b\u308f\u305f\u3063\u3066\u5b8c\u74a7\u306b\u30d5\u30a3\u30c3\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3082\u306e\u3092\u5bc6\u9589\u3059\u308b\u5834\u5408\u3001\u3053\u306e\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n

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\"\"<\/figure>\n\n\n\n

\u4fdd\u8a3c\u671f\u9593\u7d42\u4e86\u5f8c\u306b\u73fe\u308c\u308b\u9055\u3044<\/h2>\n\n\n\n

\u6e29\u5ea6\u6319\u52d5<\/h3>\n\n\n\n

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\u67d4\u8edf\u6027\u3068\u4f38\u7e2e\u6027<\/h3>\n\n\n\n

\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u7834\u308c\u308b\u3053\u3068\u306a\u304f\u9a5a\u304f\u307b\u3069\u4f38\u3073\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4f55\u5ea6\u3082\u66f2\u3052\u305f\u308a\u3001\u4f38\u3070\u3057\u305f\u308a\u3001\u771f\u7a7a\u5f15\u304d\u3057\u305f\u308a\u3059\u308b\u90e8\u54c1\u306b\u6700\u9069\u3067\u3059\u3002EPDM\u3082\u4f38\u3073\u307e\u3059\u304c\u3001\u52d5\u7684\u306a\u72b6\u6cc1\u3067\u306f\u3088\u308a\u65e9\u304f\u75b2\u52b4\u3057\u307e\u3059\u3002\u6570\u5343\u56de\u306e\u30b5\u30a4\u30af\u30eb\u5f8c\u306b\u306f\u4e80\u88c2\u304c\u751f\u3058\u59cb\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n

\u77f3\u6cb9\u30fb\u5316\u5b66\u88fd\u54c1<\/h3>\n\n\n\n

EPDM\u306f\u6c34\u3084\u84b8\u6c17\u306b\u306f\u5f37\u3044\u304c\u3001\u6cb9\u306b\u306f\u5f31\u3044\u3002\u307b\u3093\u306e\u5c11\u3057\u6f0f\u308c\u305f\u3060\u3051\u3067\u3082\u81a8\u5f35\u3057\u3066\u3057\u307e\u3046\u3002\u30b7\u30ea\u30b3\u30fc\u30f3\u3082\u6cb9\u306e\u5f71\u97ff\u3092\u53d7\u3051\u306a\u3044\u308f\u3051\u3067\u306f\u306a\u3044\u304c\u3001\u6dfb\u52a0\u5264\u3084\u5145\u586b\u5264\u3001\u7279\u6b8a\u30b0\u30ec\u30fc\u30c9\u306a\u3069\u3092\u7528\u3044\u3066\u914d\u5408\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u6df7\u5408\u74b0\u5883\u3067\u3082\u3088\u308a\u826f\u597d\u306a\u72b6\u614b\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u79c1\u304c\u3053\u308c\u307e\u3067\u898b\u3066\u304d\u305f\u5931\u6557\u4f8b\u306e\u307b\u3068\u3093\u3069\u306f\u3001\u300c\u6cb9\u304c\u3053\u308c\u306b\u89e6\u308c\u308b\u53ef\u80fd\u6027\u306f\u3042\u308b\u306e\u304b\uff1f\u300d\u3068\u3044\u3046\u554f\u3044\u3092\u5fd8\u308c\u305f\u8a2d\u8a08\u8005\u306b\u3088\u308b\u3082\u306e\u3060\u3063\u305f\u3002\u201c<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5929\u6c17\u3068\u7d2b\u5916\u7dda<\/h3>\n\n\n\n

\u3069\u3061\u3089\u3082\u3053\u306e\u5206\u91ce\u3067\u306f\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6025\u6fc0\u306a\u6e29\u5ea6\u5909\u5316\u306b\u7d2b\u5916\u7dda\u3084\u30aa\u30be\u30f3\u304c\u52a0\u308f\u308b\u3068\u3001\u30b7\u30ea\u30b3\u30fc\u30f3\u306e\u65b9\u304c\u67d4\u8edf\u6027\u3092\u3088\u308a\u9577\u304f\u7dad\u6301\u3057\u307e\u3059\u3002EPDM\u306f\u3001\u305d\u306e\u3088\u3046\u306a\u7e70\u308a\u8fd4\u3057\u306e\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u3088\u308a\u65e9\u304f\u8106\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u5f15\u88c2\u5f37\u5ea6\u3068\u6a5f\u68b0\u7684\u976d\u6027<\/h3>\n\n\n\n

EPDM\u306f\u3001\u7bb1\u304b\u3089\u51fa\u3057\u305f\u72b6\u614b\u3067\u306e\u5f15\u88c2\u5f37\u5ea6\u306b\u304a\u3044\u3066\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u7d44\u307f\u7acb\u3066\u6642\u306b\u5927\u304d\u306a\u8ca0\u8377\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u67d4\u3089\u304b\u304f\u3001\u4ed5\u69d8\u3092\u9069\u5207\u306b\u6307\u5b9a\u3057\u306a\u3044\u3068\u7c21\u5358\u306b\u7834\u308c\u3066\u3057\u307e\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u6700\u65b0\u306e\u914d\u5408\u3067\u306f\u3001\u4f4e\u6e29\u3067\u306e\u67d4\u8edf\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u786c\u5ea6\u3068\u5f15\u88c2\u62b5\u6297\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u79c1\u305f\u3061\u306f\u305d\u308c\u3092\u4f55\u5ea6\u3082\u5b9f\u73fe\u3057\u3066\u304d\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n

\u8ca1\u7523<\/td>EPDM\u30b4\u30e0<\/td>\u30b7\u30ea\u30b3\u30f3\u30b4\u30e0<\/td><\/tr>
\u6e29\u5ea6\u7bc4\u56f2<\/td>-40\u2103\uff5e130\u2103<\/td>-60\u2103\uff5e230\u2103\uff08270\u2103\u306f\u7279\u5225\u5bfe\u5fdc\uff09<\/td><\/tr>
\u9ad8\u3044\u8010\u71b1\u6027<\/td>\u3057\u3070\u3089\u304f\u306f\u5927\u4e08\u592b\u3060\u304c\u3001\u305d\u306e\u5f8c\u52a3\u5316\u3059\u308b<\/td>\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3059\u308b<\/td><\/tr>
\u4f4e\u6e29\u6642\u306e\u67d4\u8edf\u6027<\/td>\u3061\u3083\u3093\u3068\u3057\u305f<\/td>\u4e26\u5916\u308c\u305f<\/td><\/tr>
\u7d2b\u5916\u7dda\u30fb\u30aa\u30be\u30f3\u8010\u6027<\/td>\u7d20\u6674\u3089\u3057\u3044<\/td>\u7d20\u6674\u3089\u3057\u3044<\/td><\/tr>
\u8010\u6cb9\u6027<\/td>\u8ca7\u3057\u3044<\/td>\u4e2d\u7a0b\u5ea6\uff08\u914d\u5408\u304c\u5f79\u7acb\u3064\uff09<\/td><\/tr>
\u5f15\u88c2\u5f37\u5ea6<\/td>\u9ad8\u3044<\/td>\u8abf\u7bc0\u53ef\u80fd<\/td><\/tr>
\u4f38\u9577<\/td>\u4e2d\u304f\u3089\u3044<\/td>\u975e\u5e38\u306b\u9ad8\u3044<\/td><\/tr>
\u51e6\u7406\u30b3\u30b9\u30c8<\/td>\u3088\u308a\u4f4e\u3044<\/td>\u3088\u308a\u9ad8\u3044<\/td><\/tr>
\u904e\u9177\u306a\u4f7f\u7528\u6761\u4ef6\u4e0b\u3067\u306e\u8010\u7528\u5e74\u6570<\/td>\u4e2d\u304f\u3089\u3044<\/td>\u9577\u3055<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u51e6\u7406\u304c\u5b9f\u969b\u306b\u3059\u3079\u3066\u3092\u5909\u3048\u308b\u65b9\u6cd5<\/h2>\n\n\n\n

\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u306f\u6750\u6599\u306e\u9650\u754c\u5024\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u4f55\u304c\u3046\u307e\u304f\u3044\u304f\u304b\u306f\u751f\u7523\u73fe\u5834\u3067\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3059\u3002EPDM\u306f\u5927\u91cf\u62bc\u51fa\u6210\u5f62\u306b\u6700\u9069\u3067\u3001\u5b89\u4fa1\u3067\u9ad8\u901f\u3001\u305d\u3057\u3066\u591a\u5c11\u306e\u30df\u30b9\u306b\u3082\u5bdb\u5bb9\u3067\u3059\u3002\u4e00\u65b9\u3001\u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u91d1\u578b\u6e29\u5ea6\u3001\u786c\u5316\u6642\u9593\u3001\u6d41\u91cf\u306a\u3069\u3001\u3088\u308a\u53b3\u5bc6\u306a\u5de5\u7a0b\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u3092\u8aa4\u308b\u3068\u3001\u4e0d\u826f\u54c1\u306e\u5bfe\u5fdc\u306b\u8ffd\u308f\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6b63\u3057\u304f\u884c\u3048\u3070\u3001\u8907\u96d1\u306a\u5f62\u72b6\u3067\u3082\u5747\u4e00\u306b\u5145\u586b\u3055\u308c\u305f\u6210\u5f62\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u8a2d\u8a08\u304c\u8a73\u7d30\u5316\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u5f53\u793e\u306e\u591a\u304f\u306e\u96e3\u6613\u5ea6\u306e\u9ad8\u3044\u90e8\u54c1\u306f\u30b7\u30ea\u30b3\u30fc\u30f3\u88fd\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n

\u4ed5\u4e8b\u306b\u6700\u9069\u306a\u3082\u306e\u3092\u9078\u3076<\/h2>\n\n\n\n

\u81ea\u52d5\u8eca\u306e\u30c9\u30a2\u30b7\u30fc\u30eb\u306a\u3089\uff1fEPDM\u306f\u4fa1\u683c\u9762\u3067\u512a\u4f4d\u306b\u7acb\u3061\u3001\u6027\u80fd\u3082\u5341\u5206\u3067\u3059\u3002.<\/p>\n\n\n\n

\u30a8\u30f3\u30b8\u30f3\u30eb\u30fc\u30e0\u306e\u90e8\u54c1\uff1f\u30b7\u30ea\u30b3\u30f3\u88fd\u304c\u3044\u3044\u3067\u3057\u3087\u3046\u3002EPDM\u306f\u71b1\u3067\u3044\u305a\u308c\u52a3\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\u96fb\u5b50\u6a5f\u5668\u306e\u7b50\u4f53\uff1f\u30b7\u30ea\u30b3\u30f3\u306f\u7e4a\u7d30\u306a\u90e8\u54c1\u3092\u4fdd\u8b77\u3057\u3001\u6e29\u5ea6\u5909\u5316\u306b\u3082\u8010\u3048\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n

\u98df\u54c1\u7528\u304b\u533b\u7642\u7528\u304b\uff1f\u30b7\u30ea\u30b3\u30f3\u306f\u57fa\u672c\u7684\u306b\u898f\u5236\u9075\u5b88\u306e\u305f\u3081\u306b\u5fc5\u9808\u3067\u3059\u3002.<\/p>\n\n\n\n

\u5927\u898f\u6a21\u306a\u5c4b\u6839\u5de5\u4e8b\u3084\u9632\u6c34\u5de5\u4e8b\uff1f\u5e83\u3044\u5e73\u3089\u306a\u9762\u7a4d\u306e\u5834\u5408\u3001\u30b3\u30b9\u30c8\u9762\u3067\u306fEPDM\u304c\u4f9d\u7136\u3068\u3057\u3066\u6700\u9069\u3067\u3059\u304c\u3001\u6975\u7aef\u306a\u6c17\u5019\u6761\u4ef6\u3067\u306f\u30b7\u30ea\u30b3\u30f3\u306e\u65b9\u304c\u8010\u4e45\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002.<\/p>\n\n\n\n

\u79c1\u304c\u3053\u308c\u307e\u3067\u898b\u3066\u304d\u305f\u4f01\u696d\u306e\u5931\u6557\u4f8b<\/h2>\n\n\n\n
    \n
  1. \u77ed\u671f\u7684\u306a\u5b9f\u9a13\u30c7\u30fc\u30bf\u3060\u3051\u3092\u9d5c\u5451\u307f\u306b\u3059\u308b\u3002100\u6642\u9593\u306f\u3059\u3079\u3066\u9806\u8abf\u306b\u898b\u3048\u308b\u304c\u2026\u305d\u306e\u5f8c\u3001\u73fe\u5b9f\u304c\u7acb\u3061\u306f\u3060\u304b\u308b\u3002.<\/li>\n\n\n\n
  2. \u90e8\u54c1\u304c\u5b9f\u969b\u306b\u3069\u306e\u3088\u3046\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u308b\u304b\uff08\u5727\u7e2e\u6c38\u4e45\u6b6a\u307f\u3001\u6469\u64e6\u3001\u52d5\u304d\u306a\u3069\uff09\u306f\u7121\u8996\u3059\u308b\u3002.<\/li>\n\n\n\n
  3. \u30c7\u30b6\u30a4\u30f3\u304c\u78ba\u5b9a\u3059\u308b\u524d\u306b\u7d20\u6750\u3092\u6c7a\u3081\u3066\u3057\u307e\u3046\u3068\u3001\u7d20\u6750\u3068\u683c\u95d8\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u3001\u7d20\u6750\u3092\u3046\u307e\u304f\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n
    \"\"<\/figure>\n\n\n\n

    \u73fe\u5834\u304b\u3089\u306e\u5b9f\u8df5\u7684\u306a\u30d2\u30f3\u30c8<\/h2>\n\n\n\n

    \u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u6700\u9ad8\u6e29\u5ea6\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u969b\u306e\u4f7f\u7528\u30b5\u30a4\u30af\u30eb\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002.<\/p>\n\n\n\n

    \u6c17\u6e29\u306e\u5909\u5316\u3001\u6cb9\u306e\u98db\u6563\u3001\u7d2b\u5916\u7dda\u7167\u5c04\u6642\u9593\u306a\u3069\u3001\u3059\u3079\u3066\u3092\u5730\u56f3\u4e0a\u306b\u8a18\u9332\u3059\u308b\u3002.<\/p>\n\n\n\n

    \u6750\u6599\u9078\u3073\u3068\u8a2d\u8a08\u306f\u65e9\u3044\u6bb5\u968e\u3067\u9023\u643a\u3055\u305b\u307e\u3057\u3087\u3046\u3002\u786c\u5ea6\u3084\u5145\u586b\u6750\u3092\u5c11\u3057\u8abf\u6574\u3059\u308b\u3060\u3051\u3067\u3001\u4f55\u30f6\u6708\u3082\u306e\u60a9\u307f\u3092\u89e3\u6d88\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n

    \u78ba\u4fe1\u304c\u6301\u3066\u306a\u3044\u5834\u5408\u306f\u3001\u4e21\u65b9\u3067\u7c21\u5358\u306a\u7d4c\u5e74\u52a3\u5316\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u9055\u3044\u306f\u3059\u3050\u306b\u5206\u304b\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

    \u7d50\u8ad6<\/h2>\n\n\n\n

    \u30b7\u30ea\u30b3\u30fc\u30f3\u306f\u3001\u6975\u5ea6\u306e\u9ad8\u6e29\u30fb\u4f4e\u6e29\u3067\u306e\u67d4\u8edf\u6027\u3001\u304a\u3088\u3073\u9577\u671f\u7684\u306a\u5f62\u72b6\u4fdd\u6301\u6027\u306b\u304a\u3044\u3066\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001EPDM\u306f\u3001\u6761\u4ef6\u304c\u7a4f\u3084\u304b\u3067\u751f\u7523\u91cf\u304c\u591a\u3044\u5834\u5408\u306b\u3001\u30b3\u30b9\u30c8\u9762\u3067\u512a\u4f4d\u306b\u7acb\u3061\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

    A lot of projects start out looking straightforward. You glance at a couple of datasheets, compare temp ratings, and think you\u2019re good to go. Then the parts hit the field, and suddenly everything goes sideways. Seals start losing their squeeze. Pieces shrink up. Cracks show up way sooner than anyone planned. Most of the time it\u2019s not a manufacturing screw-up. It\u2019s just that the material never matched the real conditions it would face day after day. EPDM and silicone both look like solid outdoor performers on paper, but the way they hold up under actual heat, pressure, and time is completely different. Those differences don\u2019t always jump out from the […]<\/p>\n","protected":false},"author":1,"featured_media":15953,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[766],"tags":[],"class_list":["post-15951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-silicone"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts\/15951","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=15951"}],"version-history":[{"count":0,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/posts\/15951\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/media\/15953"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/media?parent=15951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/categories?post=15951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/ja\/wp-json\/wp\/v2\/tags?post=15951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}