{"id":2445,"date":"2026-05-03T03:42:22","date_gmt":"2026-05-03T03:42:22","guid":{"rendered":"https:\/\/ecocretefiber.com\/?p=2445"},"modified":"2026-05-03T03:42:39","modified_gmt":"2026-05-03T03:42:39","slug":"%e3%82%b3%e3%83%b3%e3%82%af%e3%83%aa%e3%83%bc%e3%83%88%e7%94%a8pva%e7%b9%8a%e7%b6%ad","status":"publish","type":"post","link":"https:\/\/ecocretefiber.com\/ja\/%e3%82%b3%e3%83%b3%e3%82%af%e3%83%aa%e3%83%bc%e3%83%88%e7%94%a8pva%e7%b9%8a%e7%b6%ad\/","title":{"rendered":"\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528PVA\u7e4a\u7dad\uff1a\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u30fc\u306b\u3088\u308b\u4ed5\u69d8\u3001\u7528\u9014\u3001\u8abf\u9054\u30ac\u30a4\u30c9"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u65b0\u3057\u3044\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u88dc\u5f37\u6750\u3092\u8a55\u4fa1\u3059\u308b\u8ca9\u58f2\u696d\u8005\u306f\u5171\u901a\u306e\u8ab2\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u3002 <strong><a href=\"https:\/\/ecocretefiber.com\/ja\/%e8%a3%bd%e5%93%81\/%e3%83%9d%e3%83%aa%e3%83%93%e3%83%8b%e3%83%ab%e3%82%a2%e3%83%ab%e3%82%b3%e3%83%bc%e3%83%ab%e7%b9%8a%e7%b6%ad\/%e3%83%9d%e3%83%aa%e3%83%93%e3%83%8b%e3%83%ab%e3%82%a2%e3%83%ab%e3%82%b3%e3%83%bc%e3%83%ab%e7%b9%8a%e7%b6%ad\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/product\/polyvinyl-alcohol-fiber\/polyvinyl-alcohol-fiber\/\" rel=\"noreferrer noopener\">PVA\u7e4a\u7dad<\/a> \u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528<\/strong> \u306f\u5b66\u8853\u7814\u7a76\u8ad6\u6587\u304b\u3089\u5f97\u3089\u308c\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u5b9f\u7528\u7684\u306a\u8cfc\u5165\u30ac\u30a4\u30c9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001PVA\u7e4a\u7dad\u304c\u88fd\u54c1\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306b\u542b\u307e\u308c\u308b\u304b\u3069\u3046\u304b\u3001\u3069\u306e\u3088\u3046\u306a\u4ed5\u69d8\u304c\u91cd\u8981\u306a\u306e\u304b\u3001\u3069\u306e\u3088\u3046\u306b\u3059\u308c\u3070\u81ea\u4fe1\u3092\u6301\u3063\u3066\u8abf\u9054\u3067\u304d\u308b\u306e\u304b\u3092\u8a55\u4fa1\u3059\u308b\u306e\u306f\u96e3\u3057\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30ac\u30a4\u30c9\u306f\u305d\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u3082\u306e\u3067\u3059\u3002PVA\u7e4a\u7dad\u306e\u7279\u6027\u3001\u7528\u9014\u3001\u898f\u683c\u3001\u7528\u91cf\u7bc4\u56f2\u3001\u8abf\u9054\u57fa\u6e96\u306a\u3069\u3092\u6d41\u901a\u696d\u8005\u306e\u8996\u70b9\u304b\u3089\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u65e2\u5b58\u306e\u30ab\u30bf\u30ed\u30b0\u306bPVA\u7e4a\u7dad\u3092\u8ffd\u52a0\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u65b0\u3057\u3044\u88fd\u54c1\u30e9\u30a4\u30f3\u3068\u3057\u3066\u8a55\u4fa1\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u3053\u3053\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u306f\u9069\u5207\u306a\u8cfc\u8cb7\u5224\u65ad\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528PVA\u7e4a\u7dad\u3068\u306f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-micro-crack-control-1024x768.webp\" alt=\"\u5316\u5b66\u7d50\u5408\u3068\u5fdc\u529b\u4f1d\u9054\u3092\u5229\u7528\u3057\u3066\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u5fae\u5c0f\u3072\u3073\u5272\u308c\u3092\u57cb\u3081\u308bPVA\u7e4a\u7dad\" class=\"wp-image-2454\" style=\"width:auto;height:450px\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-micro-crack-control-1024x768.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-micro-crack-control-300x225.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-micro-crack-control-768x576.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-micro-crack-control-16x12.webp 16w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-micro-crack-control.webp 1448w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PVA\u7e4a\u7dad<\/strong> (<a href=\"https:\/\/ecocretefiber.com\/ja\/%e8%a3%bd%e5%93%81\/%e3%83%9d%e3%83%aa%e3%83%93%e3%83%8b%e3%83%ab%e3%82%a2%e3%83%ab%e3%82%b3%e3%83%bc%e3%83%ab%e7%b9%8a%e7%b6%ad\/%e3%83%9d%e3%83%aa%e3%83%93%e3%83%8b%e3%83%ab%e3%82%a2%e3%83%ab%e3%82%b3%e3%83%bc%e3%83%ab%e7%b9%8a%e7%b6%ad\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/product\/polyvinyl-alcohol-fiber\/polyvinyl-alcohol-fiber\/\" rel=\"noreferrer noopener\">\u30dd\u30ea\u30d3\u30cb\u30eb\u30a2\u30eb\u30b3\u30fc\u30eb\u7e4a\u7dad<\/a>)\u306f\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3001\u30e2\u30eb\u30bf\u30eb\u3001\u30bb\u30e1\u30f3\u30c8\u7cfb\u8907\u5408\u6750\u6599\u306e\u88dc\u5f37\u306b\u4f7f\u7528\u3055\u308c\u308b\u5408\u6210\u6975\u7d30\u7e4a\u7dad\u3067\u3042\u308b\u3002\u6c34\u6eb6\u6027\u6a39\u8102\u3067\u3042\u308b\u30dd\u30ea\u30d3\u30cb\u30eb\u30a2\u30eb\u30b3\u30fc\u30eb\u30dd\u30ea\u30de\u30fc\u304b\u3089\u4f5c\u3089\u308c\u3001\u7279\u6b8a\u306a\u71b1\u5ef6\u4f38\u5de5\u7a0b\u3092\u7d4c\u3066\u3001\u30a2\u30eb\u30ab\u30ea\u6027\u306e\u30bb\u30e1\u30f3\u30c8\u74b0\u5883\u306b\u9069\u3057\u305f\u4e0d\u6eb6\u6027\u306e\u9ad8\u5f37\u5ea6\u7e4a\u7dad\u3068\u306a\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u7e4a\u7dad\u304c\u6a5f\u68b0\u7684\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30af\u306b\u3088\u3063\u3066\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306b\u63a5\u7740\u3059\u308b\u306e\u3068\u306f\u7570\u306a\u308a\u3001PVA\u7e4a\u7dad\u306f\u30bb\u30e1\u30f3\u30c8\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3068\u5316\u5b66\u7684\u7d50\u5408\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u3053\u306e\u7d50\u5408\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u9055\u3044\u306b\u3088\u308a\u3001PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u3072\u3073\u5272\u308c\u6291\u5236\u3084\u3072\u305a\u307f\u786c\u5316\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u660e\u78ba\u306a\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5316\u5b66\u7d44\u6210\u3068\u88fd\u9020\u5de5\u7a0b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u306f\u30dd\u30ea\u30d3\u30cb\u30eb\u30a2\u30eb\u30b3\u30fc\u30eb\u6a39\u8102\u3092\u6c34\u306b\u6eb6\u304b\u3057\u305f\u3082\u306e\u304b\u3089\u59cb\u307e\u308b\u3002\u3053\u306e\u6eb6\u6db2\u3092\u7d21\u7cf8\u53e3\u91d1\u304b\u3089\u62bc\u3057\u51fa\u3057\u3001\u71b1\u5ef6\u4f38\u3092\u884c\u3046\u3002\u3053\u306e\u5de5\u7a0b\u3067\u30dd\u30ea\u30de\u30fc\u9396\u304c\u6574\u5217\u3057\u3001\u5f15\u5f35\u5f37\u5ea6\u304c\u5897\u3059\u3002\u6700\u5f8c\u306e\u71b1\u51e6\u7406\u306b\u3088\u3063\u3066\u7e4a\u7dad\u306f\u6c34\u306b\u4e0d\u6eb6\u6027\u3068\u306a\u308a\u3001\u3053\u308c\u306f\u6e7f\u6f64\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30fb\u30df\u30c3\u30af\u30b9\u306b\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u9762\u51e6\u7406\u3082\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3042\u308b\u3002\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u7e4a\u7dad\u3068\u30bb\u30e1\u30f3\u30c8\u30da\u30fc\u30b9\u30c8\u306e\u63a5\u7740\u5f37\u5ea6\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306b\u3001\u6cb9\u6027\u307e\u305f\u306f\u975e\u6cb9\u6027\u306e\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u307e\u3059\u3002\u4eba\u5de5\u30bb\u30e1\u30f3\u30c8\u7cfb\u8907\u5408\u6750\u6599\uff08ECC\uff09\u3067\u306f\u3001\u63a5\u7740\u5f37\u5ea6\u3092\u610f\u56f3\u7684\u306b\u4f4e\u4e0b\u3055\u305b\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u7e4a\u7dad\u304c\u7834\u65ad\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u6ed1\u308b\u3088\u3046\u306b\u306a\u308a\u3001ECC\u306e\u7279\u5fb4\u3067\u3042\u308b\u3072\u305a\u307f\u786c\u5316\u6319\u52d5\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3b\u306a\u7269\u7406\u7684\u7279\u6027<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th>\u5178\u578b\u7684\u306a\u7bc4\u56f2<\/th><\/tr><\/thead><tbody><tr><td>\u5f15\u5f35\u5f37\u3055<\/td><td>1,200-1,800 MPa<\/td><\/tr><tr><td>\u5f3e\u6027\u7387<\/td><td>25-45 GPa<\/td><\/tr><tr><td>\u7834\u65ad\u4f38\u5ea6<\/td><td>5-8%<\/td><\/tr><tr><td>\u76f4\u5f84<\/td><td>14-40 \u03bcm<\/td><\/tr><tr><td>\u9577\u3055\uff08\u5171\u901a\uff09<\/td><td>6mm\u300112mm\u300118mm<\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>1.26-1.30 g\/cm\u00b3<\/td><\/tr><tr><td>\u8010\u30a2\u30eb\u30ab\u30ea\u6027<\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u6570\u5024\u304b\u3089\u3001PVA\u7e4a\u7dad\u306f\u525b\u6027\u3068\u5f37\u5ea6\u306e\u70b9\u3067\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u7e4a\u7dad\u3068\u30b9\u30c1\u30fc\u30eb\u7e4a\u7dad\u306e\u4e2d\u9593\u306b\u4f4d\u7f6e\u3059\u308b\u3002PVA\u7e4a\u7dad\u306e\u5f3e\u6027\u7387\u306fPP\u7e4a\u7dad\u306e\u5f3e\u6027\u7387\uff083\uff5e6GPa\uff09\u3088\u308a\u3082\u304b\u306a\u308a\u9ad8\u3044\u3002\u540c\u6642\u306b\u3001PVA\u7e4a\u7dad\u306fPP\u7e4a\u7dad\u3088\u308a\u3082\u30ad\u30ed\u30b0\u30e9\u30e0\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u305f\u3081\u3001\u305d\u306e\u6027\u80fd\u304c\u4fa1\u683c\u306b\u898b\u5408\u3046\u304b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u6d41\u901a\u696d\u8005\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306b\u304a\u3051\u308bPVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u50cd\u304d<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-concrete-crack-bridging-1024x768.webp\" alt=\"\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u3072\u3073\u5272\u308c\u3092\u6a4b\u6e21\u3057\u3059\u308bPVA\u7e4a\u7dad\u30b9\u30c8\u30e9\u30f3\u30c9\uff08\u3072\u3073\u5272\u308c\u5236\u5fa1\u304a\u3088\u3073\u4eba\u5de5\u30bb\u30e1\u30f3\u30c8\u8907\u5408\u6750\u6599\u7528\u9014\u5411\u3051\" class=\"wp-image-2457\" style=\"width:auto;height:450px\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-concrete-crack-bridging-1024x768.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-concrete-crack-bridging-300x225.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-concrete-crack-bridging-768x576.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-concrete-crack-bridging-16x12.webp 16w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-concrete-crack-bridging.webp 1448w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ca9\u58f2\u696d\u8005\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u30d0\u30a4\u30e4\u30fc\u304b\u3089\u6280\u8853\u7684\u306a\u8cea\u554f\u3092\u53d7\u3051\u308b\u306e\u3067\u3001\u88dc\u5f37\u306e\u4ed5\u7d44\u307f\u306f\u91cd\u8981\u3067\u3059\u3002PVA\u7e4a\u7dad\u304c\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u304b\u3092\u77e5\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u9ad8\u6027\u80fd\u7528\u9014\u306b\u6307\u5b9a\u3055\u308c\u308b\u7406\u7531\u3082\u8aac\u660e\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5316\u5b66\u7d50\u5408\u306e\u30e1\u30ab\u30cb\u30ba\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u8868\u9762\u306e\u6c34\u9178\u57fa\uff08-OH\uff09\u306f\u3001\u30bb\u30e1\u30f3\u30c8\u6c34\u548c\u7269\u3001\u7279\u306b\u30b1\u30a4\u9178\u30ab\u30eb\u30b7\u30a6\u30e0\u6c34\u548c\u7269\uff08C-S-H\uff09\u30b2\u30eb\u3068\u6c34\u7d20\u7d50\u5408\u3092\u5f62\u6210\u3059\u308b\u3002\u3053\u306e\u5316\u5b66\u7d50\u5408\u306f\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u7e4a\u7dad\u3092\u56fa\u5b9a\u3059\u308b\u6a5f\u68b0\u7684\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30af\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u5f37\u529b\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u3068\u30bb\u30e1\u30f3\u30c8\u30da\u30fc\u30b9\u30c8\u306e\u63a5\u7740\u5f37\u5ea6\u306f\u901a\u5e382\uff5e4MPa\u306b\u9054\u3059\u308b\u304c\u3001\u672a\u51e6\u7406\u306ePP\u7e4a\u7dad\u3067\u306f\u304a\u3088\u305d0.5\uff5e1.0MPa\u3067\u3042\u308b\u3002\u3053\u306e\u9ad8\u3044\u63a5\u7740\u5f37\u5ea6\u306f\u3001PVA\u7e4a\u7dad\u304c\u5fae\u5c0f\u3072\u3073\u5272\u308c\u306b\u5bfe\u3057\u3066\u3088\u308a\u52b9\u7387\u7684\u306b\u5fdc\u529b\u3092\u4f1d\u9054\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002\u30af\u30e9\u30c3\u30af\u304c\u958b\u304d\u59cb\u3081\u308b\u3068\u3001\u7e4a\u7dad\u306f\u5f15\u304d\u629c\u304d\u306b\u62b5\u6297\u3057\u3001\u30af\u30e9\u30c3\u30af\u9762\u3092\u3064\u306a\u304e\u5408\u308f\u305b\u3066\u30af\u30e9\u30c3\u30af\u5e45\u3092\u5236\u9650\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d41\u901a\u696d\u8005\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u5316\u5b66\u7d50\u5408\u306e\u512a\u4f4d\u6027\u306f\u91cd\u8981\u3067\u3059\u3002PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u304c\u591a\u304f\u306e\u7528\u9014\u3067PP\u30d5\u30a1\u30a4\u30d0\u30fc\u3088\u308a\u3082\u5c11\u306a\u3044\u6dfb\u52a0\u91cf\u3067\u52b9\u679c\u7684\u306a\u4e80\u88c2\u5236\u5fa1\u3092\u5b9f\u73fe\u3059\u308b\u7406\u7531\u3082\u3053\u3053\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e80\u88c2\u6291\u5236\u3068\u976d\u6027\u5411\u4e0a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u306f2\u3064\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3072\u3073\u5272\u308c\u3092\u6291\u5236\u3059\u308b\u3002\u4f4e\u914d\u5408\u91cf\uff080.5\uff5e1.0kg\/m\u00b3\uff09\u3067\u306f\u3001\u7e4a\u7dad\u304c\u5fae\u5c0f\u30af\u30e9\u30c3\u30af\u3092\u6a4b\u6e21\u3057\u3057\u3001\u30af\u30e9\u30c3\u30af\u306e\u9032\u5c55\u3092\u5236\u9650\u3059\u308b\u3002\u30bb\u30e1\u30f3\u30c8\u7cfb\u8907\u5408\u6750\u6599\u306e\u5834\u5408\u3001\u7e4a\u7dad\u306e\u914d\u5408\u91cf\u304c\u591a\u304f\u306a\u308b\u3068\u3001\u7e4a\u7dad\u304c\u3072\u305a\u307f\u786c\u5316\u3092\u8d77\u3053\u3057\u3001\u6750\u6599\u304c\u5909\u5f62\u3059\u308b\u969b\u306b\u3072\u3073\u5272\u308c\u304c\u767a\u751f\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3072\u305a\u307f\u786c\u5316\u6319\u52d5\u304c\u3001PVA\u7e4a\u7dad\u3092\u4ed6\u306e\u5408\u6210\u7e4a\u7dad\u3068\u306f\u7570\u306a\u308b\u3082\u306e\u306b\u3057\u3066\u3044\u308b\u3002\u6a19\u6e96\u7684\u306a\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30df\u30c3\u30af\u30b9\u3067\u306f\u3001\u7e4a\u7dad\u3092\u52a0\u3048\u308b\u3053\u3068\u3067\u976d\u6027\u304c\u5411\u4e0a\u3057\u3001\u3072\u3073\u5272\u308c\u5e45\u304c\u6e1b\u5c11\u3057\u307e\u3059\u3002PVA\u7e4a\u7dad\u3092\u4e2d\u5fc3\u306b\u8a2d\u8a08\u3055\u308c\u305fECC\u30df\u30c3\u30af\u30b9\u3067\u306f\u3001\u8907\u5408\u6750\u6599\u306f3-7%\u306e\u5f15\u5f35\u3072\u305a\u307f\u5bb9\u91cf\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u3053\u308c\u306f\u901a\u5e38\u306e\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e300\u500d\u4ee5\u4e0a\u3067\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528PVA\u7e4a\u7dad\uff1a\u4e3b\u306a\u7528\u9014\u3068\u5e02\u5834\u9700\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u304c\u3069\u306e\u3088\u3046\u306a\u5834\u6240\u3067\u3001\u306a\u305c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u3092\u77e5\u308b\u3053\u3068\u306f\u3001\u8ca9\u58f2\u696d\u8005\u304c\u9069\u5207\u306a\u5e02\u5834\u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u3057\u3001\u30d0\u30a4\u30e4\u30fc\u3068\u5341\u5206\u306a\u60c5\u5831\u3092\u5f97\u305f\u4e0a\u3067\u4f1a\u8a71\u3092\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30fc\u30c9\u30bb\u30e1\u30f3\u30c8\u7cfb\u8907\u5408\u6750\u6599\uff08ECC\/SHCC\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3072\u305a\u307f\u786c\u5316\u30bb\u30e1\u30f3\u30c8\u7cfb\u8907\u5408\u6750\u6599\uff08SHCC\uff09\u3068\u3082\u547c\u3070\u308c\u308bECC\u306f\u3001PVA\u7e4a\u7dad\u306e\u4ee3\u8868\u7684\u306a\u7528\u9014\u3067\u3042\u308b\u3002ECC\u306b\u304a\u3044\u3066PVA\u7e4a\u7dad\u306f\u3001\u901a\u5e38\u3067\u3042\u308c\u3070\u8106\u3044\u6750\u6599\u306b\u5ef6\u6027\u3068\u67d4\u8edf\u6027\u3092\u4ed8\u4e0e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u73fe\u5728\u3001ECC\u914d\u5408\u306b\u304a\u3044\u3066PVA\u306e\u6027\u80fd\u306b\u5339\u6575\u3059\u308b\u5408\u6210\u7e4a\u7dad\u306f\u4ed6\u306b\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PVA-ECC\u306e\u7528\u9014\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a4b\u30c7\u30c3\u30ad\u30fb\u30ea\u30f3\u30af\u30fb\u30b9\u30e9\u30d6\u3068\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4<\/li>\n\n\n\n<li>\u30c8\u30f3\u30cd\u30eb\u8986\u5de5\u306e\u88dc\u4fee\u3068\u4fee\u5fa9<\/li>\n\n\n\n<li>\u30c0\u30e0\u304a\u3088\u3073\u6c34\u69cb\u9020\u7269\u306e\u8868\u9762\u88dc\u4fee<\/li>\n\n\n\n<li>\u8010\u9707\u69cb\u9020\u8981\u7d20<\/li>\n\n\n\n<li>\u30d1\u30a4\u30d7\u3068\u6697\u6e20\u306e\u30e9\u30a4\u30cb\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a4\u30f3\u30d5\u30e9\u6a5f\u95a2\u304c\u8010\u4e45\u6027\u306e\u3042\u308b\u88dc\u4fee\u6750\u3092\u6c42\u3081\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u3001ECC\u5e02\u5834\u306f\u62e1\u5927\u3057\u3066\u3044\u308b\u3002\u8ca9\u58f2\u696d\u8005\u306b\u3068\u3063\u3066\u3001ECC\u7528PVA\u7e4a\u7dad\u306f\u3001\u6c4e\u7528\u3072\u3073\u5272\u308c\u9632\u6b62\u7e4a\u7dad\u3088\u308a\u3082\u5229\u5e45\u306e\u5927\u304d\u3044\u30d7\u30ec\u30df\u30a2\u30e0\u30cb\u30c3\u30c1\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u304a\u3088\u3073\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u90e8\u6750\u306b\u304a\u3044\u3066\u3001PVA\u7e4a\u7dad\u306f\u786c\u5316\u4e2d\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u53ce\u7e2e\u3072\u3073\u5272\u308c\u3092\u8efd\u6e1b\u3057\u3001\u5b8c\u6210\u54c1\u306e\u8010\u885d\u6483\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u88fd\u9020\u696d\u8005\u306f\u3001\u5b89\u5b9a\u3057\u305f\u54c1\u8cea\u3068\u4e88\u6e2c\u53ef\u80fd\u306a\u6027\u80fd\u3092\u91cd\u8996\u3057\u307e\u3059\u3002PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5f37\u529b\u306a\u63a5\u7740\u529b\u306f\u3001\u305d\u306e\u4e21\u65b9\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528\u9014\u3001\u7279\u306b\u30c8\u30f3\u30cd\u30eb\u5de5\u4e8b\u3084\u659c\u9762\u5b89\u5b9a\u5316\u5de5\u4e8b\u3067\u306f\u3001\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u4e2d\u306e\u30ea\u30d0\u30a6\u30f3\u30c9\u3092\u6291\u3048\u3001\u51dd\u96c6\u529b\u3092\u5411\u4e0a\u3055\u305b\u308bPVA\u7e4a\u7dad\u306e\u80fd\u529b\u304c\u5f79\u7acb\u3063\u3066\u3044\u308b\u3002\u7d30\u5f84\u3067\u5206\u6563\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u5439\u4ed8\u3051\u5de5\u7a0b\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9632\u6c34\u30e2\u30eb\u30bf\u30eb\u3068\u30af\u30e9\u30c3\u30af\u6291\u5236\u30e2\u30eb\u30bf\u30eb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u4e0b\u306e\u58c1\u3001\u8caf\u6c34\u69fd\u3001\u30d7\u30fc\u30eb\u3001\u4e0b\u6c34\u51e6\u7406\u5834\u306a\u3069\u3001\u6c34\u3092\u4fdd\u6301\u3059\u308b\u69cb\u9020\u7269\u304c\u9069\u5207\u306b\u6a5f\u80fd\u3059\u308b\u306b\u306f\u3001\u3072\u3073\u5272\u308c\u306e\u306a\u3044\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002PVA\u7e4a\u7dad\u306f\u30bb\u30e1\u30f3\u30c8\u30da\u30fc\u30b9\u30c8\u3068\u5316\u5b66\u7684\u306b\u7d50\u5408\u3059\u308b\u305f\u3081\u3001\u6c34\u306e\u6d78\u5165\u306b\u3064\u306a\u304c\u308b\u5fae\u7d30\u306a\u3072\u3073\u5272\u308c\u3092\u6291\u5236\u3059\u308b\u52b9\u679c\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306a\u7528\u9014\u3067\u306f\u3001PVA\u7e4a\u7dad\u306f\u901a\u5e38\u3001\u9632\u6c34\u30e2\u30eb\u30bf\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u90e8\u3068\u3057\u3066\u4f4e\u7528\u91cf\uff080.5\uff5e1.0 kg\/m\u00b3\uff09\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5316\u5b66\u7d50\u5408\u306b\u3088\u308a\u3001\u7e4a\u7dad\u306f\u9759\u6c34\u5727\u4e0b\u3067\u3082\u78ba\u5b9f\u306b\u56fa\u5b9a\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3068\u306f\u5bfe\u7167\u7684\u306b\u3001PP\u7e4a\u7dad\u306f\u6301\u7d9a\u7684\u306a\u8ca0\u8377\u304c\u304b\u304b\u308b\u3068\u5f15\u304d\u629c\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528PVA\u7e4a\u7dad vs \u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u7e4a\u7dad vs \u92fc\u7e4a\u7dad<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u88dc\u5f37\u88fd\u54c1\u3092\u6271\u3046\u6d41\u901a\u696d\u8005\u306f\u3001PVA\u7e4a\u7dad\u3092\u6b21\u306e\u3088\u3046\u306b\u4f4d\u7f6e\u3065\u3051\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002 <a href=\"https:\/\/ecocretefiber.com\/ja\/%e3%82%b3%e3%83%b3%e3%82%af%e3%83%aa%e3%83%bc%e3%83%88%e7%94%a8%e3%83%9d%e3%83%aa%e3%83%97%e3%83%ad%e3%83%94%e3%83%ac%e3%83%b3%e7%b9%8a%e7%b6%ad\/\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u7e4a\u7dad<\/a> \u3068\u30b9\u30c1\u30fc\u30eb\u30d5\u30a1\u30a4\u30d0\u30fc\u3002\u30d0\u30a4\u30e4\u30fc\u306f\u3088\u304f\u6bd4\u8f03\u3092\u6c42\u3081\u3066\u304d\u307e\u3059\u3002\u660e\u78ba\u306a\u7b54\u3048\u304c\u3042\u308c\u3070\u3001\u4fe1\u983c\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6bd4\u8f03<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th>PVA\u30d5\u30a1\u30a4\u30d0\u30fc<\/th><th>PP\u30d5\u30a1\u30a4\u30d0\u30fc<\/th><th>\u30b9\u30c1\u30fc\u30eb\u30d5\u30a1\u30a4\u30d0\u30fc<\/th><\/tr><\/thead><tbody><tr><td>\u5f15\u5f35\u5f37\u3055<\/td><td>1,200-1,800 MPa<\/td><td>300-600 MPa<\/td><td>600-1,200 MPa<\/td><\/tr><tr><td>\u5f3e\u6027\u7387<\/td><td>25-45 GPa<\/td><td>3-6 GPa<\/td><td>200 GPa<\/td><\/tr><tr><td>\u50b5\u5238\u306e\u7a2e\u985e<\/td><td>\u5316\u5b66\uff0b\u6a5f\u68b0<\/td><td>\u30e1\u30ab\u30cb\u30ab\u30eb<\/td><td>\u30e1\u30ab\u30cb\u30ab\u30eb\uff0b\u30a2\u30f3\u30ab\u30fc<\/td><\/tr><tr><td>\u5178\u578b\u7684\u306a\u6295\u4e0e\u91cf<\/td><td>0.5-26 kg\/m\u00b3<\/td><td>0.6-9 kg\/m\u00b3<\/td><td>15-60 kg\/m\u00b3<\/td><\/tr><tr><td>\u8010\u30a2\u30eb\u30ab\u30ea\u6027<\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><td>\u4e2d\u7a0b\u5ea6\uff08\u8150\u98df\u30ea\u30b9\u30af\uff09<\/td><\/tr><tr><td>\u8010\u706b\u6027<\/td><td>\u30b0\u30c3\u30c9<\/td><td>\u60aa\u3044\uff08160\u2103\u3067\u6eb6\u3051\u308b\uff09<\/td><td>\u30b0\u30c3\u30c9<\/td><\/tr><tr><td>\u76f8\u5bfe\u30b3\u30b9\u30c8\/kg<\/td><td>\u9ad8\u3044<\/td><td>\u4f4e\u3044<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u304c\u6b63\u3057\u3044\u9078\u629e\u3067\u3042\u308b\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u6700\u3082\u7406\u306b\u304b\u306a\u3063\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ECC\/SHCC\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/strong> \u3072\u305a\u307f\u786c\u5316\u304c\u8a2d\u8a08\u8981\u4ef6\u3067\u3042\u308b\u5834\u5408 - PVA\u306e\u6027\u80fd\u306b\u5339\u6575\u3059\u308b\u7e4a\u7dad\u306f\u4eca\u306e\u3068\u3053\u308d\u4ed6\u306b\u306a\u3044\u3002<\/li>\n\n\n\n<li><strong>\u4fdd\u6c34\u69cb\u9020<\/strong> \u5316\u5b66\u7d50\u5408\u304c\u4e80\u88c2\u304b\u3089\u306e\u6c34\u306e\u6d78\u5165\u3092\u9632\u3050<\/li>\n\n\n\n<li><strong>\u9ad8\u6027\u80fd\u88dc\u4fee\u30e2\u30eb\u30bf\u30eb<\/strong> \u4f4e\u7528\u91cf\u3068\u5f37\u529b\u306a\u30af\u30e9\u30c3\u30af\u6291\u5236\u306e\u4e21\u65b9\u304c\u5fc5\u8981\u306a\u5834\u5408<\/li>\n\n\n\n<li><strong>\u8010\u706b\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014<\/strong> PP\u7e4a\u7dad\u304c\u6eb6\u3051\u3066\u52b9\u679c\u304c\u306a\u304f\u306a\u308b\u3068\u3053\u308d<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u306b\u3064\u3044\u3066 <a href=\"https:\/\/ecocretefiber.com\/ja\/%e3%82%b3%e3%83%b3%e3%82%af%e3%83%aa%e3%83%bc%e3%83%88%e4%b8%ad%e3%81%ae%e3%83%9d%e3%83%aa%e3%83%97%e3%83%ad%e3%83%94%e3%83%ac%e3%83%b3%e7%b9%8a%e7%b6%ad%e3%81%ae%e5%8a%b9%e6%9e%9c\/\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u4e2d\u306e\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u7e4a\u7dad\u306e\u52b9\u679c<\/a> \u306f\u3001\u4e00\u822c\u7684\u306a\u3072\u3073\u5272\u308c\u5bfe\u7b56\u3068\u3057\u3066\u3088\u304f\u77e5\u3089\u308c\u3066\u3044\u308b\u3002PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u30bb\u30e1\u30f3\u30c8\u306e\u7d50\u5408\u306b\u3088\u308a\u5927\u304d\u306a\u52b9\u679c\u304c\u8981\u6c42\u3055\u308c\u308b\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ee3\u66ff\u6848\u304c\u3088\u308a\u7406\u306b\u304b\u306a\u3063\u3066\u3044\u308b\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u304c\u5e38\u306b\u6700\u826f\u306e\u9078\u629e\u80a2\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u306f\u3001\u4ee3\u66ff\u54c1\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5927\u91cf\u6295\u4e0e\u306b\u3088\u308b\u69cb\u9020\u88dc\u5f37<\/strong> \u304c\u5fc5\u8981\u3060 <a href=\"https:\/\/ecocretefiber.com\/ja\/%e3%83%9e%e3%82%af%e3%83%ad%e5%90%88%e6%88%90%e7%b9%8a%e7%b6%ad%e3%81%a8%e3%81%af\/\">\u30de\u30af\u30ed\u5408\u6210\u7e4a\u7dad<\/a> \u307e\u305f\u306f <a href=\"https:\/\/ecocretefiber.com\/ja\/%e3%82%b9%e3%83%81%e3%83%bc%e3%83%ab%e3%83%95%e3%82%a1%e3%82%a4%e3%83%90%e3%83%bc%e3%81%ae%e7%a8%ae%e9%a1%9e\/\">\u30b9\u30c1\u30fc\u30eb\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e<\/a> \u9ad8\u7528\u91cf\u3067\u306f\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044<\/li>\n\n\n\n<li><strong>\u4e88\u7b97\u304c\u4e3b\u306a\u5236\u7d04<\/strong> - PP\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u3001\u6a19\u6e96\u7684\u306a\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u3088\u308a\u4f4e\u3044\u5358\u4fa1\u3067\u5341\u5206\u306a\u4e80\u88c2\u5236\u5fa1\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/li>\n\n\n\n<li><strong>\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u5316\u5b66\u7d50\u5408\u3092\u5fc5\u8981\u3068\u3057\u306a\u3044<\/strong> - PP\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u3088\u308b\u30e1\u30ab\u30cb\u30ab\u30eb\u30fb\u30dc\u30f3\u30c9\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u4f4f\u5b85\u304a\u3088\u3073\u8efd\u5546\u7528\u30b9\u30e9\u30d6\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u4e2d\u306ePVA\u7e4a\u7dad\u306b\u95a2\u3059\u308b\u4ed5\u69d8\u3068\u898f\u683c<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-pp-steel-fiber-comparison-1024x768.webp\" alt=\"\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u88dc\u5f37\u7528PVA\u7e4a\u7dad\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u7e4a\u7dad\u3001\u30b9\u30c1\u30fc\u30eb\u7e4a\u7dad\u306e\u6bd4\u8f03\" class=\"wp-image-2456\" style=\"width:auto;height:450px\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-pp-steel-fiber-comparison-1024x768.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-pp-steel-fiber-comparison-300x225.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-pp-steel-fiber-comparison-768x576.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-pp-steel-fiber-comparison-16x12.webp 16w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-pp-steel-fiber-comparison.webp 1448w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d41\u901a\u696d\u8005\u306b\u3068\u3063\u3066\u3001\u898f\u683c\u3078\u306e\u6e96\u62e0\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u8a2d\u8a08\u8005\u306f\u3001\u8a8d\u8a3c\u3055\u308c\u305f\u6750\u6599\u3092\u8981\u6c42\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u5e02\u5834\u306b\u304a\u3051\u308b\u8f38\u5165\u898f\u5236\u3067\u306f\u3001\u6587\u66f8\u5316\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002PVA\u7e4a\u7dad\u306b\u9069\u7528\u3055\u308c\u308b\u898f\u683c\u3092\u77e5\u308b\u3053\u3068\u3067\u3001\u9069\u5207\u306a\u88fd\u54c1\u3092\u8abf\u9054\u3057\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u4e0a\u306e\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u95a2\u9023ASTM\u898f\u683c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM C1116<\/strong> \u306f\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u4e3b\u8981\u898f\u683c\u3067\u3042\u308b\u3002ASTM C1116\u306f\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3092\u7e4a\u7dad\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u5206\u985e\u3057\u3001\u914d\u5408\u8a2d\u8a08\u3001\u8a66\u9a13\u3001\u53d7\u5165\u306b\u95a2\u3059\u308b\u8981\u6c42\u4e8b\u9805\u3092\u898f\u5b9a\u3057\u3066\u3044\u308b\u3002PVA\u7e4a\u7dad\u306fASTM C1116\u306e\u5408\u6210\u7e4a\u7dad\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5c5e\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM C1609<\/strong> \u306f\u3001\u306f\u308a\u8a66\u9a13\u306b\u3088\u308b\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u66f2\u3052\u6027\u80fd\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u8a66\u9a13\u306f\u3001\u6b8b\u7559\u5f37\u5ea6\uff08\u3072\u3073\u5272\u308c\u5f8c\u306b\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u304c\u3069\u308c\u3060\u3051\u306e\u8377\u91cd\u3092\u652f\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\uff09\u3092\u6e2c\u5b9a\u3059\u308b\u3082\u306e\u3067\u3001\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u91cd\u8981\u306a\u6027\u80fd\u6307\u6a19\u3067\u3042\u308b\u3002\u8ca9\u58f2\u696d\u8005\u306f\u3001\u8a55\u4fa1\u306e\u4e00\u74b0\u3068\u3057\u3066ASTM C1609\u8a66\u9a13\u30c7\u30fc\u30bf\u3092\u30e1\u30fc\u30ab\u30fc\u306b\u8981\u6c42\u3059\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u88fd\u54c1\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u554f\u3044\u5408\u308f\u305b\u308b\u3053\u3068\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a19\u6e96\u305f\u308f\u307f\u306b\u304a\u3051\u308b\u6b8b\u7559\u5f37\u5ea6\u6bd4\uff08f\u2083\/f\u2081\uff09\u3002<\/li>\n\n\n\n<li>\u8a8d\u5b9a\u8a66\u9a13\u6240\u304b\u3089\u306e\u8a66\u9a13\u5831\u544a\u66f8<\/li>\n\n\n\n<li>\u8a66\u9a13\u3067\u4f7f\u7528\u3057\u305f\u30df\u30c3\u30af\u30b9\u30fb\u30c7\u30b6\u30a4\u30f3\uff08\u7d50\u679c\u3092\u6bd4\u8f03\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">EN\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u56fd\u969b\u898f\u683c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>EN 14889-2<\/strong> \u306f\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528\u5408\u6210\u7e4a\u7dad\u30922\u3064\u306e\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u985e\u3057\u3066\u3044\u308b\uff1a\u30af\u30e9\u30b9I\uff08\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u53ce\u7e2e\u3072\u3073\u5272\u308c\u6291\u5236\u7528\u30de\u30a4\u30af\u30ed\u30d5\u30a1\u30a4\u30d0\u30fc\uff09\u3068\u30af\u30e9\u30b9II\uff08\u69cb\u9020\u88dc\u5f37\u7528\u30de\u30af\u30ed\u30d5\u30a1\u30a4\u30d0\u30fc\uff09\u3067\u3042\u308b\u3002PVA\u7e4a\u7dad\u306f\u4e00\u822c\u7684\u306b\u3001\u305d\u306e\u6975\u7d30\u7e4a\u7dad\u306e\u5bf8\u6cd5\u304b\u3089\u30af\u30e9\u30b9I\u306b\u5206\u985e\u3055\u308c\u308b\u304c\u3001\u3088\u308a\u9577\u3044PVA\u7e4a\u7dad\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u306f\u30af\u30e9\u30b9II\u306e\u95be\u5024\u306b\u8fd1\u3065\u304f\u3082\u306e\u3082\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EU\u5e02\u5834\u3067\u306f\u3001\u8ca9\u58f2\u696d\u8005\u306fPVA\u7e4a\u7dad\u88fd\u54c1\u306bCE\u30de\u30fc\u30ad\u30f3\u30b0\u3068EN 14889-2\u9069\u5408\u6587\u66f8\u304c\u6dfb\u4ed8\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u3053\u308c\u304c\u306a\u3044\u3068\u3001EN\u898f\u683c\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u88fd\u54c1\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u4ed6\u306e\u6ce8\u610f\u3059\u3079\u304d\u57fa\u6e96<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>JIS A 6205<\/strong> (\u65e5\u672c\u306fPVA\u7e4a\u7dad\u306e\u4e3b\u8981\u751f\u7523\u56fd\u3067\u3042\u308b\u3002<\/li>\n\n\n\n<li><strong>ISO 13270<\/strong> - \u30b9\u30c1\u30fc\u30eb\u30d5\u30a1\u30a4\u30d0\u30fc\u898f\u683c\u3002<\/li>\n\n\n\n<li><strong>GB\/T 21120<\/strong> (\u4e2d\u56fd\uff09 - \u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u4e2d\u306e\u5408\u6210\u7e4a\u7dad\u306b\u95a2\u3059\u308b\u4e2d\u56fd\u56fd\u5bb6\u898f\u683c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u30fc\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u306b\u88fd\u9020\u6240\u8a3c\u660e\u66f8\u3068\u7b2c\u4e09\u8005\u8a66\u9a13\u5831\u544a\u66f8\u3092\u8981\u6c42\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7b2c\u4e09\u8005\u306b\u3088\u308b\u691c\u8a3c\u306a\u3057\u306b\u81ea\u5df1\u7533\u544a\u3057\u305f\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306f\u8d64\u4fe1\u53f7\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u4e2d\u306ePVA\u7e4a\u7dad\u306e\u6295\u4e0e\u91cf\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u91cf\u306f\u3001\u30d0\u30a4\u30e4\u30fc\u304c\u6700\u521d\u306b\u5c0b\u306d\u308b\u8cea\u554f\u306e\u4e00\u3064\u3067\u3042\u308b\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u3044\u305f\u660e\u78ba\u3067\u6b63\u78ba\u306a\u7528\u91cf\u7bc4\u56f2\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u8ca9\u58f2\u696d\u8005\u306f\u4fe1\u983c\u6027\u3092\u78ba\u7acb\u3057\u3001\u904e\u5270\u8ca9\u58f2\u3084\u904e\u5c0f\u8ca9\u58f2\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7528\u9014\u5225\u6a19\u6e96\u7528\u91cf\u7bc4\u56f2<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7533\u3057\u8fbc\u307f<\/th><th>\u6295\u4e0e\u91cf\u7bc4\u56f2<\/th><th>\u5099\u8003<\/th><\/tr><\/thead><tbody><tr><td>\u30af\u30e9\u30c3\u30af\u30fb\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30fb\u30e2\u30eb\u30bf\u30eb<\/td><td>0.5-1.0 kg\/m\u00b3<\/td><td>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u53ce\u7e2e\u30af\u30e9\u30c3\u30af\u6291\u5236\u306e\u305f\u3081\u306e\u4f4e\u7528\u91cf<\/td><\/tr><tr><td>\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u30b3\u30f3\u30af\u30ea\u30fc\u30c8<\/td><td>0.9-1.5 kg\/m\u00b3<\/td><td>\u786c\u5316\u6642\u306e\u3072\u3073\u5272\u308c\u3092\u4f4e\u6e1b<\/td><\/tr><tr><td>\u30b7\u30e7\u30c3\u30c8\u30b3\u30f3\u30af\u30ea\u30fc\u30c8<\/td><td>1.0-2.0 kg\/m\u00b3<\/td><td>\u51dd\u96c6\u529b\u3092\u9ad8\u3081\u3001\u53cd\u767a\u3092\u6291\u3048\u308b<\/td><\/tr><tr><td><a href=\"https:\/\/ecocretefiber.com\/ja\/%e3%83%9d%e3%83%aa%e3%83%97%e3%83%ad%e3%83%94%e3%83%ac%e3%83%b3%e7%b9%8a%e7%b6%ad%e8%a3%9c%e5%bc%b7%e3%82%b3%e3%83%b3%e3%82%af%e3%83%aa%e3%83%bc%e3%83%88\/\">\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8<\/a> \u540c\u7b49<\/td><td>0.9-2.0 kg\/m\u00b3<\/td><td>PVA\u306f\u591a\u304f\u306e\u5834\u5408\u3001PP\u3088\u308a\u3082\u4f4e\u3044\u6dfb\u52a0\u91cf\u3067\u540c\u69d8\u306e\u4e80\u88c2\u5236\u5fa1\u304c\u53ef\u80fd\u3067\u3042\u308b\u3002<\/td><\/tr><tr><td>ECC\/SHCC<\/td><td>~\u4f53\u7a4d\u6bd4\uff5e2%\uff08\u7d0426kg\/m\u00b3)<\/td><td>\u7279\u6b8a\u306a\u30df\u30c3\u30af\u30b9\u8a2d\u8a08\u304c\u5fc5\u8981<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e45\u5e83\u3044\u6dfb\u52a0\u91cf\u7bc4\u56f2\u306f\u3001PVA\u7e4a\u7dad\u304c\u679c\u305f\u3059\u3055\u307e\u3056\u307e\u306a\u5f79\u5272\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\u3002\u4f4e\u6dfb\u52a0\u91cf\u3067\u306f\u3001PP\u7e4a\u7dad\u3068\u540c\u69d8\u306b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u53ce\u7e2e\u4e80\u88c2\u3092\u6291\u5236\u3057\u307e\u3059\u304c\u3001\u5316\u5b66\u7d50\u5408\u306b\u3088\u308a\u4e80\u88c2\u3092\u3088\u308a\u5f37\u56fa\u306b\u6a4b\u6e21\u3057\u3057\u307e\u3059\u3002ECC\u6dfb\u52a0\u91cf\u3067\u306f\u3001PVA\u7e4a\u7dad\u306f\u6839\u672c\u7684\u306b\u7570\u306a\u308b\u6750\u6599\u6319\u52d5\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6295\u4e0e\u91cf\u9078\u629e\u306b\u5f71\u97ff\u3059\u308b\u8981\u56e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u305f\u6295\u4e0e\u91cf\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u5909\u6570\u304c\u5f71\u97ff\u3059\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7e4a\u7dad\u306e\u9577\u3055\u3068\u76f4\u5f84\u3002.<\/strong> \u9577\u3044\u7e4a\u7dad\uff0812\uff5e18mm\uff09\u306f\u4e80\u88c2\u306e\u6a4b\u6e21\u3057\u306b\u512a\u308c\u308b\u304c\u3001\u4f5c\u696d\u6027\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u3088\u308a\u77ed\u3044\u7e4a\u7dad\uff086mm\uff09\u306f\u3001\u7d30\u7c92\u6df7\u5408\u7269\u4e2d\u3067\u3088\u308a\u5bb9\u6613\u306b\u5206\u6563\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3002.<\/strong> \u30a2\u30b9\u30da\u30af\u30c8\u6bd4\uff08\u9577\u3055\uff0f\u76f4\u5f84\uff09\u304c\u9ad8\u3044\u307b\u3069\u63a5\u7740\u6027\u306f\u5411\u4e0a\u3059\u308b\u304c\u3001\u6df7\u5408\u6642\u306b\u7e4a\u7dad\u304c\u30dc\u30fc\u30eb\u72b6\u306b\u306a\u308b\u30ea\u30b9\u30af\u304c\u9ad8\u307e\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u914d\u5408\u8a2d\u8a08\u3002.<\/strong> \u30bb\u30e1\u30f3\u30c8\u30da\u30fc\u30b9\u30c8\u3092\u591a\u304f\u542b\u3080\u30ea\u30c3\u30c1\u30df\u30c3\u30af\u30b9\u306f\u3001\u3088\u308a\u591a\u304f\u306e\u7e4a\u7dad\u91cf\u306b\u5bfe\u5fdc\u3059\u308b\u3002\u5927\u304d\u306a\u9aa8\u6750\u3092\u4f7f\u7528\u3057\u305f\u30ea\u30fc\u30f3\u30df\u30c3\u30af\u30b9\u3067\u306f\u3001\u5fae\u7d30\u306aPVA\u7e4a\u7dad\u304c\u5747\u7b49\u306b\u5206\u6563\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u3002.<\/strong> ASTM C1609\u306b\u57fa\u3065\u304f\u6b8b\u7559\u66f2\u3052\u5f37\u5ea6\u304c\u8981\u6c42\u3055\u308c\u308b\u4ed5\u69d8\u306e\u5834\u5408\u3001\u8981\u6c42\u3055\u308c\u308b\u5f37\u5ea6\u6bd4\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u6295\u4e0e\u91cf\u3092\u6821\u6b63\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528PVA\u7e4a\u7dad\u306e\u8abf\u9054\uff1a\u6d41\u901a\u696d\u8005\u304c\u8a55\u4fa1\u3059\u3079\u304d\u70b9<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-quality-control-sourcing-1024x768.webp\" alt=\"PVA\u7e4a\u7dad\u30b5\u30f3\u30d7\u30eb\u3068\u8a66\u9a13\u88c5\u7f6e\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u8a66\u9a13\u7247\u3001\u8a3c\u660e\u66f8\u3001\u5009\u5eab\u7269\u6d41\" class=\"wp-image-2455\" style=\"width:auto;height:450px\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-quality-control-sourcing-1024x768.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-quality-control-sourcing-300x225.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-quality-control-sourcing-768x576.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-quality-control-sourcing-16x12.webp 16w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/04\/pva-fiber-quality-control-sourcing.webp 1448w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u9078\u3076\u969b\u306b\u306f\u3001\u5358\u306b\u4fa1\u683c\u3092\u6bd4\u8f03\u3059\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u54c1\u8cea\u306e\u4e00\u8cab\u6027\u3001\u6587\u66f8\u5316\u3001\u30ed\u30b8\u30b9\u30c6\u30a3\u30af\u30b9\u80fd\u529b\u306f\u3001\u30d0\u30a4\u30e4\u30fc\u306b\u78ba\u5b9f\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u80fd\u529b\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u88fd\u9020\u54c1\u8cea\u6307\u6a19<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306ePVA\u7e4a\u7dad\u304c\u540c\u3058\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3092\u8a55\u4fa1\u3059\u308b\u969b\u306b\u306f\u3001\u3053\u308c\u3089\u306e\u54c1\u8cea\u30de\u30fc\u30ab\u30fc\u306b\u6ce8\u76ee\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5f15\u5f35\u5f37\u5ea6\u306e\u4e00\u8cab\u6027\u3002.<\/strong> \u30d0\u30c3\u30c1\u9593\u306e\u8a66\u9a13\u30c7\u30fc\u30bf\u3092\u8981\u6c42\u3059\u308b\u3002\u5f15\u5f35\u5f37\u3055\u306b10%\u3092\u8d85\u3048\u308b\u3070\u3089\u3064\u304d\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u5de5\u7a0b\u7ba1\u7406\u304c\u4e0d\u5341\u5206\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u4f38\u9577\u306e\u5747\u4e00\u6027\u3002.<\/strong> ECC\u7528PVA\u7e4a\u7dad\u306f\u6b63\u78ba\u306a\u4f38\u9577\u5024\u304c\u8981\u6c42\u3055\u308c\u308b\u3002\u4f38\u3073\u304c\u4f4e\u3059\u304e\u308b\u3068\u3001\u7e4a\u7dad\u304c\u6ed1\u3089\u305a\u306b\u6298\u308c\u3066\u3057\u307e\u3046\u3002\u9ad8\u3059\u304e\u308b\u3068\u63a5\u7740\u304c\u4e0d\u5341\u5206\u306b\u306a\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u8868\u9762\u51e6\u7406\u306e\u8cea\u3002.<\/strong> ECC\u7528PVA\u7e4a\u7dad\u3078\u306e\u30aa\u30a4\u30eb\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u3001\u63a5\u7740\u5f37\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u7e4a\u7dad\u306e\u30b9\u30ea\u30c3\u30d7\u3092\u53ef\u80fd\u306b\u3059\u308b\u3088\u3046\u610f\u56f3\u7684\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u7a2e\u985e\u3068\u5857\u5e03\u91cf\u306b\u3064\u3044\u3066\u306f\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u975e\u30aa\u30a4\u30eb\u7e4a\u7dad\u306f\u3001\u6a19\u6e96\u7684\u306a\u4e80\u88c2\u6291\u5236\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u5206\u6563\u6027\u80fd\u3002.<\/strong> \u88fd\u9020\u304c\u4e0d\u5341\u5206\u306aPVA\u7e4a\u7dad\u306f\u3001\u6df7\u5408\u4e2d\u306b\u56fa\u307e\u3063\u305f\u308a\u7403\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002\u5927\u91cf\u6ce8\u6587\u3092\u3059\u308b\u524d\u306b\u3001\u30b5\u30f3\u30d7\u30eb\u30d0\u30c3\u30c1\u3092\u8981\u6c42\u3057\u3001\u6a19\u6e96\u7684\u306a\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30df\u30c3\u30af\u30b9\u3067\u306e\u5206\u6563\u3092\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u8a8d\u8a3c\u304a\u3088\u3073\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u6587\u66f8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u898f\u5236\u5e02\u5834\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u8ca9\u58f2\u696d\u8005\u306b\u306f\u3001\u5b8c\u5168\u306a\u6587\u66f8\u304c\u5fc5\u8981\u3067\u3059\u3002PVA\u7e4a\u7dad\u30e1\u30fc\u30ab\u30fc\u306b\u4ee5\u4e0b\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ISO9001\u8a8d\u8a3c\u53d6\u5f97<\/strong> \u88fd\u9020\u65bd\u8a2d\u7528<\/li>\n\n\n\n<li><strong>ASTM C1609\u307e\u305f\u306fEN 14889-2\u306b\u57fa\u3065\u304f\u8a66\u9a13\u5831\u544a\u66f8<\/strong> \u8a8d\u5b9a\u8a66\u9a13\u6240\u304b\u3089\u306e\u3082\u306e\uff08\u793e\u5185\u8a66\u9a13\u306e\u307f\u306f\u4e0d\u53ef\uff09<\/li>\n\n\n\n<li><strong>\u88fd\u54c1\u5b89\u5168\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\uff08MSDS\/SDS\uff09<\/strong> \u8f38\u5165\u901a\u95a2<\/li>\n\n\n\n<li><strong>\u5de5\u5834\u8a3c\u660e\u66f8<\/strong> \u30d0\u30c3\u30c1\u56fa\u6709\u306e\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf<\/li>\n\n\n\n<li><strong>CE\u30de\u30fc\u30ad\u30f3\u30b0\u6587\u66f8<\/strong> EU\u5411\u3051\u8ca8\u7269<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8a55\u5224\u306e\u826f\u3044\u6d41\u901a\u306e\u305f\u3081\u306b\u306f\u3001\u7b2c\u4e09\u8005\u6a5f\u95a2\u306b\u3088\u308b\u30c6\u30b9\u30c8\u306f\u8b72\u308c\u306a\u3044\u3002\u81ea\u5df1\u7533\u544a\u306e\u30c6\u30b9\u30c8\u30c7\u30fc\u30bf\u3057\u304b\u63d0\u4f9b\u3057\u306a\u3044\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u624b\u629c\u304d\u3092\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u3068\u30ed\u30b8\u30b9\u30c6\u30a3\u30af\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u5b9f\u7684\u306a\u8abf\u9054\u8981\u56e0\u306f\u3001\u88fd\u54c1\u306e\u54c1\u8cea\u3068\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6700\u4f4e\u767a\u6ce8\u91cf\uff08MOQ\uff09\u3002.<\/strong> \u4e2d\u56fd\u306ePVA\u7e4a\u7dad\u30e1\u30fc\u30ab\u30fc\u306f\u901a\u5e381-5\u30c8\u30f3\u306eMOQ\u3092\u8a2d\u5b9a\u3059\u308b\u3002\u6700\u521d\u306e\u30c8\u30e9\u30a4\u30a2\u30eb\u30aa\u30fc\u30c0\u30fc\u3067\u306fMOQ\u3092\u4e0b\u3052\u308b\u3088\u3046\u4ea4\u6e09\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0.<\/strong> \u751f\u7523\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306f\u901a\u5e3815-25\u55b6\u696d\u65e5\u3002\u4e2d\u56fd\u304b\u3089\u306e\u767a\u9001\u306f\u8239\u4fbf\u306725-35\u65e5\u304b\u304b\u308a\u307e\u3059\u3002\u521d\u56de\u6ce8\u6587\u306e\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306f\u5408\u8a086\uff5e8\u9031\u9593\u3092\u4e88\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u5305\u88c5\u30aa\u30d7\u30b7\u30e7\u30f3\u3002.<\/strong> \u6a19\u6e96\u7684\u306a\u5305\u88c5\u306f\u300110kg\u307e\u305f\u306f20kg\u306e\u30dd\u30ea\u888b\u3001\u30b8\u30e3\u30f3\u30dc\u888b\u8a70\u3081\u3001\u307e\u305f\u306f\u30d1\u30ec\u30c3\u30c8\u8a70\u3081\u3067\u3042\u308b\u3002\u304a\u5ba2\u69d8\u306e\u5730\u57df\u306e\u5e02\u5834\u306e\u55dc\u597d\u306b\u5408\u3063\u305f\u68b1\u5305\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u8cde\u5473\u671f\u9650\u3068\u4fdd\u7ba1\u3002.<\/strong> PVA\u7e4a\u7dad\u306f\u3001\u4e7e\u71e5\u3057\u305f\u72b6\u614b\u3067\u4fdd\u5b58\u3057\u305f\u5834\u5408\u300112\uff5e24\u30f6\u6708\u9593\u5b89\u5b9a\u3067\u3042\u308b\u3002\u5438\u6e7f\u306f\u5206\u6563\u54c1\u8cea\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u5009\u5eab\u306e\u72b6\u614b\u304c\u4fdd\u7ba1\u6761\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u914d\u9001\u6761\u4ef6.<\/strong> \u307b\u3068\u3093\u3069\u306e\u4e2d\u56fd\u30e1\u30fc\u30ab\u30fc\u306fFOB\uff08\u4e0a\u6d77\u3001\u9752\u5cf6\u3001\u5929\u6d25\uff09\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3002\u7a4d\u307f\u8fbc\u307f\u6e2f\u3092\u78ba\u8a8d\u3057\u3001\u5efa\u8a2d\u8cc7\u6750\u306e\u7d4c\u9a13\u304c\u8c4a\u5bcc\u306a\u904b\u9001\u696d\u8005\u3068\u5354\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e02\u5834\u306e\u5c55\u671b\uff1aPVA\u7e4a\u7dad\u306e\u5730\u57df\u5225\u9700\u8981\u52d5\u5411<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5730\u57df\u3054\u3068\u306e\u9700\u8981\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u306f\u3001\u6d41\u901a\u696d\u8005\u304cPVA\u7e4a\u7dad\u306e\u8ca9\u58f2\u52aa\u529b\u3092\u3069\u3053\u306b\u96c6\u4e2d\u3055\u305b\u308b\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u304c\u6700\u5927\u306ePVA\u7e4a\u7dad\u5e02\u5834\u3067\u3042\u308b\u3002\u4e2d\u56fd\u3068\u65e5\u672c\u304c\u4e3b\u8981\u751f\u7523\u56fd\u3067\u3001\u30a4\u30f3\u30d5\u30e9\u6a5f\u95a2\u304c\u6a4b\u3084\u30c8\u30f3\u30cd\u30eb\u306e\u88dc\u4fee\u306bECC\u3092\u63a1\u7528\u3059\u308b\u306b\u3064\u308c\u3066\u56fd\u5185\u9700\u8981\u304c\u4f38\u3073\u3066\u3044\u308b\u3002\u6771\u5357\u30a2\u30b8\u30a2\u5e02\u5834\u3001\u7279\u306b\u30d9\u30c8\u30ca\u30e0\u3001\u30a4\u30f3\u30c9\u30cd\u30b7\u30a2\u3001\u30bf\u30a4\u3067\u306f\u3001\u90fd\u5e02\u30a4\u30f3\u30d5\u30e9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u4f7f\u7528\u304c\u5897\u52a0\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u3092\u62e0\u70b9\u3068\u3059\u308b\u3001\u307e\u305f\u306f\u30a2\u30b8\u30a2\u592a\u5e73\u6d0b\u5730\u57df\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u6d41\u901a\u696d\u8005\u306b\u3068\u3063\u3066\u3001PVA\u7e4a\u7dad\u306f\u4f9b\u7d66\u9762\u3067\u6bd4\u8f03\u7684\u5165\u624b\u3057\u3084\u3059\u3044\u3002\u5e02\u5834\u306b\u306f\u54c1\u8cea\u306b\u3070\u3089\u3064\u304d\u306e\u3042\u308b\u5c0f\u898f\u6a21\u30e1\u30fc\u30ab\u30fc\u304c\u591a\u3044\u305f\u3081\u3001\u91cd\u8981\u306a\u5dee\u5225\u5316\u8981\u56e0\u306f\u54c1\u8cea\u306e\u6587\u66f8\u5316\u3068\u4e00\u8cab\u3057\u305f\u88fd\u54c1\u6027\u80fd\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5317\u7c73\u304a\u3088\u3073\u30e8\u30fc\u30ed\u30c3\u30d1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5317\u7c73\u3067\u306f\u3001PVA\u7e4a\u7dad\u306e\u9700\u8981\u306f\u4ea4\u901a\u7701\uff08DOT\uff09\u306e\u6a4b\u6881\u5e8a\u7248\u30ea\u30f3\u30af\u30b9\u30e9\u30d6\u304a\u3088\u3073\u88dc\u4fee\u7528\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u306e\u4ed5\u69d8\u304c\u727d\u5f15\u3057\u3066\u3044\u308b\u3002\u307e\u305f <a href=\"https:\/\/ecocretefiber.com\/ja\/%e3%82%b3%e3%83%b3%e3%82%af%e3%83%aa%e3%83%bc%e3%83%88%e7%94%a8%e3%83%9d%e3%83%aa%e3%83%97%e3%83%ad%e3%83%94%e3%83%ac%e3%83%b3%e7%b9%8a%e7%b6%ad-%e3%83%87%e3%82%a3%e3%82%b9%e3%83%88%e3%83%aa%e3%83%93\/\">\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u7e4a\u7dad\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30bf\u30fc\u30ac\u30a4\u30c9<\/a> \u3057\u304b\u3057\u3001PVA\u7e4a\u7dad\u306f\u3001\u5316\u5b66\u7d50\u5408\u304c\u91cd\u8981\u306a\u7279\u6b8a\u306a\u7528\u9014\u3067\u30b7\u30a7\u30a2\u3092\u62e1\u5927\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b27\u5dde\u306e\u9700\u8981\u306f\u3001EN 14889-2\u3078\u306e\u6e96\u62e0\u3068\u3001\u30a4\u30f3\u30d5\u30e9\u88dc\u4fee\u7528ECC\u3078\u306e\u95a2\u5fc3\u306e\u9ad8\u307e\u308a\u306b\u7d50\u3073\u3064\u3044\u3066\u3044\u308b\u3002EU\u306f\u8010\u4e45\u6027\u304c\u9ad8\u304f\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u624b\u9593\u304c\u5c11\u306a\u3044\u5efa\u8a2d\u8cc7\u6750\u3092\u91cd\u8996\u3057\u3066\u304a\u308a\u3001PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u9577\u671f\u7684\u306a\u6027\u80fd\u306f\u597d\u307e\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u5e02\u5834\u306b\u53c2\u5165\u3059\u308b\u8ca9\u58f2\u696d\u8005\u306f\u3001\u5168\u88fd\u54c1\u306bCE\u30de\u30fc\u30ad\u30f3\u30b0\u3068EN\u9069\u5408\u6587\u66f8\u304c\u6dfb\u4ed8\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e2d\u6771\u30fb\u6771\u5357\u30a2\u30b8\u30a2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e2d\u6771\u3068\u6771\u5357\u30a2\u30b8\u30a2\u306fPVA\u7e4a\u7dad\u8ca9\u58f2\u696d\u8005\u306b\u3068\u3063\u3066\u65b0\u305f\u306a\u30d3\u30b8\u30cd\u30b9\u30c1\u30e3\u30f3\u30b9\u3067\u3042\u308b\u3002\u6e7e\u5cb8\u8af8\u56fd\u3067\u306f\u3001\u9ad8\u6e29\u3068\u904e\u9177\u306a\u571f\u58cc\u6761\u4ef6\u304c\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306e\u52a3\u5316\u3092\u4fc3\u9032\u3059\u308b\u305f\u3081\u3001\u30bb\u30e1\u30f3\u30c8\u3068\u5316\u5b66\u7684\u306b\u7d50\u5408\u3059\u308b\u7e4a\u7dad\u306e\u9700\u8981\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u3002\u307e\u305f\u3001\u6771\u5357\u30a2\u30b8\u30a2\u306e\u30c8\u30f3\u30cd\u30eb\u5de5\u4e8b\u306b\u304a\u3051\u308b\u5439\u4ed8\u3051\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528\u9014\u3082\u6d88\u8cbb\u3092\u4fc3\u9032\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u5e02\u5834\u3067\u306f\u3001\u4fa1\u683c\u306b\u5bfe\u3059\u308b\u611f\u5ea6\u304c\u9ad8\u3044\u3002\u8ca9\u58f2\u696d\u8005\u306f\u660e\u78ba\u306a\u4fa1\u5024\u3092\u793a\u3059\u5fc5\u8981\u304c\u3042\u308b\uff1aPVA\u7e4a\u7dad\u306f\u3001\u591a\u304f\u306e\u3072\u3073\u5272\u308c\u9632\u6b62\u7528\u9014\u306b\u304a\u3044\u3066PP\u7e4a\u7dad\u3088\u308a\u3082\u4f4e\u3044\u6dfb\u52a0\u91cf\u3067\u76ee\u6a19\u6027\u80fd\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u3001\u30ad\u30ed\u30b0\u30e9\u30e0\u5f53\u305f\u308a\u306e\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u3066\u3082\u305d\u308c\u3092\u76f8\u6bba\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7d50\u8ad6\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528PVA\u7e4a\u7dad\u306f\u3042\u306a\u305f\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306b\u9069\u3057\u3066\u3044\u308b\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528PVA\u7e4a\u7dad<\/strong> \u306f\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u88dc\u5f37\u5e02\u5834\u306e\u7279\u5b9a\u306e\u30cb\u30c3\u30c1\u3092\u57cb\u3081\u308b\u3082\u306e\u3067\u3059\u3002\u305d\u306e\u5316\u5b66\u7d50\u5408\u30e1\u30ab\u30cb\u30ba\u30e0\u3068\u512a\u308c\u305f\u30af\u30e9\u30c3\u30af\u30d6\u30ea\u30c3\u30b8\u6027\u80fd\u306b\u3088\u308a\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u3084\u30b9\u30c1\u30fc\u30eb\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4ee3\u66ff\u54c1\u3068\u306f\u4e00\u7dda\u3092\u753b\u3057\u3066\u3044\u308b\u3002ECC\/SHCC\u7528\u9014\u3067\u305d\u306e\u5f79\u5272\u3092\u679c\u305f\u3059\u305f\u3081\u3001\u4ee3\u66ff\u306f\u56f0\u96e3\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ca9\u58f2\u696d\u8005\u306b\u3068\u3063\u3066\u3001PVA\u7e4a\u7dad\u3092\u53d6\u308a\u6271\u3046\u304b\u3069\u3046\u304b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u8cea\u554f\u306b\u5e30\u7d50\u3059\u308b\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u5fa1\u793e\u306e\u5e02\u5834\u306b\u306f\u3001ECC\u3084\u9ad8\u6027\u80fd\u4fee\u7406\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong> \u3082\u3057\u305d\u3046\u306a\u3089\u3001PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u306a\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u30d0\u30a4\u30e4\u30fc\u306f\u8a8d\u8a3c\u3055\u308c\u305f\u898f\u683c\u9069\u5408\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong> ASTM C1609\u304a\u3088\u3073EN 14889-2\u6587\u66f8\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3053\u3068\u306f\u3001\u6c4e\u7528\u54c1\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3068\u306e\u5dee\u5225\u5316\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u5b8c\u5168\u306a\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3092\u5099\u3048\u305f\u4e00\u8cab\u3057\u305f\u54c1\u8cea\u306e\u88fd\u54c1\u3092\u8abf\u9054\u3067\u304d\u308b\u304b\uff1f<\/strong> PVA\u7e4a\u7dad\u306e\u54c1\u8cea\u306f\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u4fe1\u983c\u3067\u304d\u308b\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3068\u306e\u63d0\u643a\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ecocretefiber.com\/ja\/%e4%bc%9a%e7%a4%be\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/ecocretefiber.com\/en\/company\/\" rel=\"noreferrer noopener\">\u30a8\u30b3\u30af\u30ea\u30fc\u30c8\u30d5\u30a1\u30a4\u30d0\u30fc<\/a> PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u3001\u30bb\u30e1\u30f3\u30c8\u7cfb\u8907\u5408\u6750\u6599\u3084\u3072\u3073\u5272\u308c\u9632\u6b62\u30e2\u30eb\u30bf\u30eb\u306e\u5206\u91ce\u3067\u3059\u3067\u306b\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u8ca9\u58f2\u696d\u8005\u306b\u3068\u3063\u3066\u3001\u81ea\u7136\u306a\u6d41\u308c\u3067\u3042\u308b\u3002. <a href=\"https:\/\/www.jianbangfiber.com\/\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/www.jianbangfiber.com\/\" rel=\"noreferrer noopener\">\u5c71\u6771\u5efa\u90a6\u5316\u5b66\u7e4a\u7dad\u6709\u9650\u516c\u53f8.<\/a> \u4e16\u754c\u4e2d\u306e\u6d41\u901a\u696d\u8005\u3084\u8a2d\u8a08\u8005\u306e\u9032\u5316\u3059\u308b\u30cb\u30fc\u30ba\u306b\u5fdc\u3048\u308b\u305f\u3081\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u88fd\u54c1\u306e\u958b\u767a\u3092\u7d9a\u3051\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u5e02\u5834\u306fPP\u7e4a\u7dad\u5e02\u5834\u3088\u308a\u5c0f\u3055\u3044\u304c\u3001\u6210\u9577\u3057\u3066\u3044\u308b\u3002ECC\u4ed5\u69d8\u306e\u5834\u5408\u3001PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u3088\u308a\u9ad8\u3044\u30de\u30fc\u30b8\u30f3\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u6280\u8853\u3092\u7406\u89e3\u3057\u3001\u9ad8\u54c1\u8cea\u306e\u88fd\u54c1\u3092\u8abf\u9054\u3059\u308b\u305f\u3081\u306e\u6295\u8cc7\u3092\u53ad\u308f\u306a\u3044\u8ca9\u58f2\u696d\u8005\u306b\u3068\u3063\u3066\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7528PVA\u7e4a\u7dad\u306f\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u88dc\u5f37\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u306b\u52a0\u3048\u308b\u4fa1\u5024\u306e\u3042\u308b\u3082\u306e\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p 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