{"id":172,"date":"2025-06-23T09:01:32","date_gmt":"2025-06-23T08:01:32","guid":{"rendered":"https:\/\/polyisofactory.com\/?p=172"},"modified":"2025-06-23T09:12:35","modified_gmt":"2025-06-23T08:12:35","slug":"%e3%81%aa%e3%81%9c%e3%83%9d%e3%83%aa%e3%82%a4%e3%82%bd%e6%96%ad%e7%86%b1%e6%9d%90%e3%81%af%e4%b8%8d%e8%b6%b3%e3%81%97%e3%81%a6%e3%81%84%e3%82%8b%e3%81%ae%e3%81%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/polyisofactory.com\/ja\/knowledge\/why-is-there-a-shortage-of-polyiso-insulation-unpacking-the-global-supply-crisis\/","title":{"rendered":"\u30dd\u30ea\u30a4\u30bd\u65ad\u71b1\u6750\u306f\u306a\u305c\u4e0d\u8db3\u3057\u3066\u3044\u308b\u306e\u304b\uff1f\u4e16\u754c\u7684\u306a\u4f9b\u7d66\u5371\u6a5f\u3092\u7d10\u89e3\u304f"},"content":{"rendered":"<p>\u5efa\u8a2d\u696d\u754c\u306f\u6301\u7d9a\u7684\u306a\u554f\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u3002\u00a0<strong>\u30dd\u30ea\u30a4\u30bd\u65ad\u71b1\u6750\u306e\u4e0d\u8db3<\/strong>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u72c2\u308f\u305b\u3001\u30b3\u30b9\u30c8\u3092\u9ad8\u9a30\u3055\u305b\u308b\u3002\u3053\u306e\u5371\u6a5f\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u5931\u6557\u3001\u9700\u8981\u306e\u6025\u5897\u3001\u751f\u7523\u306e\u5236\u7d04\u304c\u8907\u96d1\u306b\u7d61\u307f\u5408\u3063\u3066\u751f\u3058\u3066\u3044\u308b\u3002\u3053\u3053\u3067\u306f\u3001\u6839\u672c\u7684\u306a\u539f\u56e0\u3068\u305d\u306e\u5f71\u97ff\u306b\u3064\u3044\u3066\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u5206\u6790\u3059\u308b\u3002<br><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"800\" height=\"449\" src=\"https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/06\/polyiso-insulation-shortage.webp\" alt=\"\u30dd\u30ea\u30a4\u30bd\u65ad\u71b1\u6750\u306e\u4e0d\u8db3\" class=\"wp-image-173\" srcset=\"https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/06\/polyiso-insulation-shortage.webp 800w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/06\/polyiso-insulation-shortage-300x168.webp 300w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/06\/polyiso-insulation-shortage-768x431.webp 768w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/06\/polyiso-insulation-shortage-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1.\u00a0<strong>\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3068\u539f\u6750\u6599\u4e0d\u8db3<\/strong><\/h2>\n\n\n\n<p><strong>\u30dd\u30ea\u30a4\u30bd\u306e\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u306e\u6df7\u4e71<\/strong>\u00a0\u306f\u30d1\u30f3\u30c7\u30df\u30c3\u30af\u306e\u6d41\u884c\u4e2d\u306b\u59cb\u307e\u3063\u305f\u304c\u3001\u5730\u653f\u5b66\u7684\u7dca\u5f35\u3068\u7269\u6d41\u4e0a\u306e\u969c\u5bb3\u306b\u3088\u308a\u60aa\u5316\u3057\u305f\u3002\u4e3b\u306a\u554f\u984c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n\n\n\n<p><strong>\u77f3\u6cb9\u5316\u5b66\u4f9d\u5b58<\/strong>:\u30dd\u30ea\u30a4\u30bd\u306f\u77f3\u6cb9\u7531\u6765\u306e\u30a4\u30bd\u30b7\u30a2\u30cd\u30fc\u30c8\uff08MDI\/TDI\uff09\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u3002\u539f\u6cb9\u4fa1\u683c\u306e\u4e71\u9ad8\u4e0b\uff08\u30ed\u30b7\u30a2\u30fb\u30a6\u30af\u30e9\u30a4\u30ca\u7d1b\u4e89\u306b\u3088\u3063\u3066\u60aa\u5316\uff09\u306b\u3088\u308a\u30012024\u5e74\u306b\u306f\u539f\u6599\u30b3\u30b9\u30c8\u304c30\uff5e50%\u4e0a\u6607\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>\u95a2\u7a0e\u306e\u5f71\u97ff<\/strong>:\u4e2d\u56fd\u304b\u3089\u306e\u8f38\u5165\u54c1\uff08\u65ad\u71b1\u6750\u3092\u542b\u3080\uff09\u306b\u5bfe\u3059\u308b\u7c73\u56fd\u306e\u95a2\u7a0e\u306f25%\u306e\u30b3\u30b9\u30c8\u5897\u3068\u306a\u308a\u3001\u30a2\u30b8\u30a2\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u4f9d\u5b58\u3059\u308b\u30e1\u30fc\u30ab\u30fc\u3092\u5727\u8feb\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>\u7269\u6d41\u306e\u6e0b\u6ede<\/strong>:\u6e2f\u306e\u6df7\u96d1\u3068\u8ca8\u7269\u306e\u9045\u308c\u306b\u3088\u308a\u3001\u6750\u6599\u306e\u5165\u624b\u6027\u304c\u4f4e\u4e0b\u3057\u3001\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306f2\u9031\u9593\u304b\u30893\u30f6\u6708\u4ee5\u4e0a\u306b\u5ef6\u3073\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2.\u00a0<strong>\u6025\u5897\u3059\u308b\u9700\u8981\u3001\u751f\u7523\u80fd\u529b\u3092\u4e0a\u56de\u308b<\/strong><\/h2>\n\n\n\n<p><strong>\u30dd\u30ea\u30a4\u30bd\u9700\u8981\u306e\u4f38\u3073<\/strong>\u00a0\u306f\u898f\u5236\u3068\u5e02\u5834\u539f\u7406\u306b\u3088\u3063\u3066\u6025\u5897\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<p><strong>\u5efa\u8a2d\u30d6\u30fc\u30e0<\/strong>:\u5317\u7c73\u3068\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u3092\u4e2d\u5fc3\u306b\u3001\u4e16\u754c\u306e\u5efa\u7bc9\u9700\u8981\u306f\u524d\u5e74\u6bd47%\u5897\u52a0\u3057\u305f\u3002\u4f4f\u5b85\u7528\u9014\u3060\u3051\u306740%\u306e\u30dd\u30ea\u30a4\u30bd\u304c\u6d88\u8cbb\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><strong>\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u898f\u5236<\/strong>:\u3088\u308a\u53b3\u3057\u3044\u5efa\u7bc9\u57fa\u6e96\uff08IECC 2025\u306a\u3069\uff09\u3067\u306f\u3001\u3088\u308a\u9ad8\u3044R\u5024\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u30dd\u30ea\u30a4\u30bd\uff08R-6.5\/\u30a4\u30f3\u30c1\uff09\u304c\u5c4b\u6839\u3084\u58c1\u306e\u6700\u6709\u529b\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><strong>\u30ec\u30c8\u30ed\u30d5\u30a3\u30c3\u30c8\u30fb\u30a6\u30a7\u30fc\u30d6<\/strong>:\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306e\u9ad8\u3044\u6539\u4fee\u306b\u5bfe\u3059\u308b\u653f\u5e9c\u306e\u512a\u9047\u63aa\u7f6e\uff08\u4f8b\uff1a\u7c73\u56fd\u30a4\u30f3\u30d5\u30ec\u524a\u6e1b\u6cd5\uff09\u306b\u3088\u308a\u30012025\u5e74\u306e\u30dd\u30ea\u30a4\u30bd\u9700\u8981\u306f15%\u5897\u52a0\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.\u00a0<strong>\u751f\u7523\u5236\u7d04\u3068\u52b4\u50cd\u554f\u984c<\/strong><\/h2>\n\n\n\n<p><strong>\u30dd\u30ea\u30a4\u30bd\u306e\u88fd\u9020\u4e0a\u306e\u5236\u9650<\/strong>\u00a0\u6280\u8853\u683c\u5dee\u3068\u52b4\u50cd\u529b\u683c\u5dee\u306b\u8d77\u56e0\u3059\u308b\uff1a<\/p>\n\n\n\n<p><strong>\u30b3\u30f3\u30d7\u30ec\u30c3\u30af\u30b9\u30fb\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3<\/strong>:\u30dd\u30ea\u30a4\u30bd\u306f\u3001\u6b63\u78ba\u306a\u85ac\u54c1\u6bd4\u7387\u3068\u7ba1\u7406\u3055\u308c\u305f\u6761\u4ef6\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002\u65b0\u305f\u306a\u74b0\u5883\u57fa\u6e96\uff08\u4f4eGWP\u767a\u6ce1\u5264\u306a\u3069\uff09\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u306e\u8a2d\u5099\u66f4\u65b0\u306b\u3088\u308a\u300120%\u306e\u751f\u7523\u91cf\u306f\u4f4e\u4e0b\u3057\u305f\u3002<\/p>\n\n\n\n<p><strong>\u719f\u7df4\u52b4\u50cd\u8005\u306e\u4e0d\u8db3<\/strong>:\u65ad\u71b1\u6750\u696d\u754c\u306f\u3001\u8a13\u7df4\u3092\u53d7\u3051\u305f\u65bd\u5de5\u696d\u8005\u306e12%\u4e0d\u8db3\u306b\u76f4\u9762\u3057\u3066\u304a\u308a\u3001\u5728\u5eab\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306b\u6ce2\u53ca\u3059\u308b\u65bd\u5de5\u306e\u9045\u308c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><strong>\u5bb9\u91cf\u306e\u65ad\u7247\u5316<\/strong>:\u4e16\u754c\u306e\u751f\u7523\u91cf\u306e\u3046\u306160%\u3057\u304b\u30c8\u30c3\u30d7\u30d7\u30ec\u30fc\u30e4\u30fc\uff08\u30aa\u30fc\u30a8\u30f3\u30ba\u30fb\u30b3\u30fc\u30cb\u30f3\u30b0\u3001BASF\u306a\u3069\uff09\u304c\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3057\u3066\u304a\u3089\u305a\u3001\u9700\u8981\u6025\u5897\u6642\u306e\u62e1\u5f35\u6027\u304c\u5236\u9650\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4.\u00a0<strong>\u4eba\u624b\u4e0d\u8db3\u3092\u6df1\u523b\u5316\u3055\u305b\u308b\u5730\u57df\u683c\u5dee<\/strong><\/h2>\n\n\n\n<p><strong>\u30dd\u30ea\u30a4\u30bd\u306e\u5730\u57df\u5225\u5728\u5eab\u72b6\u6cc1<\/strong>\u00a0\u306e\u5909\u52d5\u304c\u6fc0\u3057\u304f\u3001\u5c40\u5730\u7684\u306a\u5371\u6a5f\u3092\u751f\u307f\u51fa\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u5730\u57df<\/strong><\/th><th><strong>\u4f9b\u7d66\u4e0d\u8db3\u306e\u6df1\u523b\u5ea6<\/strong><\/th><th><strong>\u4e3b\u8981\u30c9\u30e9\u30a4\u30d0\u30fc<\/strong><\/th><th><strong>\u7269\u4fa1\u4e0a\u6607\u7387<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u5317\u7c73<\/strong><\/td><td>\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\uff0830%\u8d64\u5b57\uff09<\/td><td>\u9ad8\u3044\u6539\u4fee\u9700\u8981\u3001\u95a2\u7a0e\u306e\u5f71\u97ff<\/td><td>35-40% \u524d\u5e74\u6bd4<\/td><\/tr><tr><td><strong>\u30e8\u30fc\u30ed\u30c3\u30d1<\/strong><\/td><td>\u4e2d\u7a0b\u5ea6<\/td><td>\u30a8\u30cd\u30eb\u30ae\u30fc\u5371\u6a5f\u3001\u539f\u6599\u56de\u5fa9\u306e\u9045\u308c<\/td><td>20-25% \u524d\u5e74\u6bd4<\/td><\/tr><tr><td><strong>\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b<\/strong><\/td><td>\u4f4e\u3044\uff08\u4e2d\u56fd\u3067\u4f59\u5270\uff09<\/td><td>\u73fe\u5730\u751f\u7523\u3001\u898f\u5236\u5c0e\u5165\u306e\u5f31\u3055<\/td><td>10-15% 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construction industry faces a persistent\u00a0polyiso insulation shortage, disrupting project timelines and escalating costs. 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