{"id":2935,"date":"2026-10-17T02:02:05","date_gmt":"2026-10-17T02:02:05","guid":{"rendered":"https:\/\/ecocretefiber.com\/?p=2935"},"modified":"2026-10-17T02:02:05","modified_gmt":"2026-10-17T02:02:05","slug":"pva%e7%b9%8a%e7%b6%ad%e3%81%ae%e8%a3%bd%e9%80%a0%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/ecocretefiber.com\/ja\/pva%e7%b9%8a%e7%b6%ad%e3%81%ae%e8%a3%bd%e9%80%a0%e6%96%b9%e6%b3%95\/","title":{"rendered":"PVA\u7e4a\u7dad\u306e\u88fd\u9020\u5de5\u7a0b\uff1a\u9ad8\u5206\u5b50\u5316\u5b66\u304b\u3089\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u88dc\u5f37\u6750\u307e\u3067"},"content":{"rendered":"<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u306f\u3001\u5358\u306b\u305d\u306e\u30dd\u30ea\u30de\u30fc\u306e\u5f15\u5f35\u5f37\u5ea6\u304c\u9ad8\u3044\u3068\u3044\u3046\u7406\u7531\u3060\u3051\u3067\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306b\u9069\u3057\u305f\u6750\u6599\u306b\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u6319\u52d5\u306f\u3001\u6a39\u8102\u306e\u7a2e\u985e\u3001\u7d21\u7cf8\u65b9\u6cd5\u3001\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u306e\u5ef6\u4f38\u30fb\u52a0\u71b1\u65b9\u6cd5\u3001\u8868\u9762\u72b6\u614b\u3001\u305d\u3057\u3066\u305d\u308c\u304c\u6df7\u5165\u3055\u308c\u308b\u6df7\u5408\u7269\u306e\u6027\u8cea\u306b\u3088\u3063\u3066\u5de6\u53f3\u3055\u308c\u307e\u3059\u3002 \u3053\u308c\u3089\u306e\u9078\u629e\u306b\u3088\u3063\u3066\u3001\u7e4a\u7dad\u304c\u6e29\u6c34\u306b\u6eb6\u89e3\u3059\u308b\u304b\u3001\u30bb\u30e1\u30f3\u30c8\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5185\u3067\u5f62\u72b6\u3092\u7dad\u6301\u3059\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u5f37\u56fa\u306b\u7d50\u5408\u3057\u3066\u3072\u3073\u5272\u308c\u304b\u3089\u5f15\u304d\u629c\u304b\u308c\u308b\u524d\u306b\u7834\u65ad\u3057\u3066\u3057\u307e\u3046\u304b\u304c\u6c7a\u307e\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c71\u6771\u5efa\u90a6\u5316\u5b66\u7e4a\u7dad\u682a\u5f0f\u4f1a\u793e\u3067\u306f\u3001\u305d\u306e\u88fd\u9020\u306e\u89b3\u70b9\u306b\u7acb\u3061\u3001\u4ee5\u4e0b\u306e\u70b9\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002 <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\/\"><u>Ecocretefiber\u2122 PVA\u7e4a\u7dad<\/u><\/a>&nbsp;\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u304a\u3088\u3073\u30e2\u30eb\u30bf\u30eb\u30e1\u30fc\u30ab\u30fc\u3068\u3002\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u3001\u300cPVA\u7e4a\u7dad\u3068\u306f\u4f55\u304b\u300d\u3068\u3044\u3046\u8cea\u554f\u3060\u3051\u3067\u306a\u304f\u3001\u300c\u3053\u306e\u7528\u9014\u5411\u3051\u306b\u3069\u306ePVA\u7e4a\u7dad\u304c\u88fd\u9020\u3055\u308c\u305f\u306e\u304b\u3001\u305d\u3057\u3066\u5b8c\u6210\u3057\u305f\u6df7\u5408\u7269\u306f\u3069\u306e\u3088\u3046\u306a\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u306e\u304b\u300d\u3068\u3044\u3046\u70b9\u3067\u3059\u3002\u201c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001\u9162\u9178\u30d3\u30cb\u30eb\u304b\u3089\u5b8c\u6210\u3057\u305f\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u306b\u81f3\u308b\u307e\u3067\u306e\u88fd\u9020\u5de5\u7a0b\u3092\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u5404\u88fd\u9020\u5de5\u7a0b\u3068\u3001\u8cfc\u5165\u8005\u304c\u78ba\u8a8d\u3059\u3079\u304d\u7279\u6027\u3068\u306e\u95a2\u9023\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u7e4a\u7dad\u306b\u95a2\u3059\u308b\u6587\u732e\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u904e\u53bb\u306e\u88fd\u9020\u6761\u4ef6\u306f\u3001\u5316\u5b66\u7684\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u7406\u89e3\u3059\u308b\u4e0a\u3067\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u3089\u306f\u73fe\u4ee3\u306e\u3059\u3079\u3066\u306e\u88fd\u54c1\u30e9\u30a4\u30f3\u306b\u9069\u7528\u3055\u308c\u308b\u4ed5\u69d8\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-strands-cement-specimen-1024x576.webp\" alt=\"\u30e9\u30d9\u30eb\u304c\u8cbc\u3089\u308c\u305f\u30bb\u30e1\u30f3\u30c8\u7cfb\u8a66\u9a13\u7247\u306e\u96a3\u306b\u3042\u308b\u3001\u767d\u3044PVA\u7e4a\u7dad\u306e\u675f\u3002.\" class=\"wp-image-2939\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-strands-cement-specimen-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-strands-cement-specimen-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-strands-cement-specimen-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-strands-cement-specimen-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-strands-cement-specimen-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-strands-cement-specimen.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5316\u5b66\u306f\u9162\u9178\u30d3\u30cb\u30eb\u304b\u3089\u59cb\u307e\u308b<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u904a\u96e2\u306e\u30d3\u30cb\u30eb\u30a2\u30eb\u30b3\u30fc\u30eb\u306f\u4e0d\u5b89\u5b9a\u3059\u304e\u308b\u305f\u3081\u3001PVA\u3092\u76f4\u63a5\u88fd\u9020\u3059\u308b\u305f\u3081\u306e\u5b9f\u7528\u7684\u306a\u30e2\u30ce\u30de\u30fc\u3068\u3057\u3066\u306f\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u3002\u88fd\u9020\u696d\u8005\u306f\u307e\u305a\u91cd\u5408\u3092\u884c\u3044\u3001 <strong>\u9162\u9178\u30d3\u30cb\u30eb\u30e2\u30ce\u30de\u30fc\uff08VAM\uff09<\/strong>&nbsp;\uff5e\u3078 <strong>\u30dd\u30ea\u9162\u9178\u30d3\u30cb\u30eb\uff08PVAc\uff09<\/strong>. \u3002\u305d\u306e\u5f8c\u3001\u30a2\u30eb\u30b3\u30fc\u30eb\u5206\u89e3\u307e\u305f\u306f\u52a0\u6c34\u5206\u89e3\u306b\u3088\u3063\u3066\u30a2\u30bb\u30c6\u30fc\u30c8\u57fa\u3092\u5909\u63db\u3057\u3001\u4ee5\u4e0b\u306e\u5316\u5408\u7269\u3092\u751f\u6210\u3059\u308b <strong>\u30dd\u30ea\u30d3\u30cb\u30eb\u30a2\u30eb\u30b3\u30fc\u30eb\uff08PVA\uff09<\/strong>. \u30af\u30e9\u30ec\u306f\u3001\u73fe\u5728\u306e\u8cc7\u6599\u306e\u4e2d\u3067\u3001\u3053\u306e\u540c\u30582\u6bb5\u968e\u306e\u5316\u5b66\u53cd\u5fdc\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3066\u3044\u308b\u3002 <a href=\"https:\/\/poval.kuraray.com\/en\/blog\/what-are-the-dp-and-dh-of-pvoh\/\" target=\"_blank\" rel=\"noopener\"><u>PVOH \u6280\u8853\u30ac\u30a4\u30c9<\/u><\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9162\u9178\u30d3\u30cb\u30eb\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5de5\u696d\u7684\u88fd\u9020\u6cd5\u306b\u3088\u3063\u3066\u751f\u7523\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5f93\u6765\u306e\u88fd\u9020\u6cd5\u306e\u4e00\u3064\u306f\u3001\u30a2\u30bb\u30c1\u30ec\u30f3\u3068\u9162\u9178\u3092\u53cd\u5fdc\u3055\u305b\u308b\u3082\u306e\u3067\u3059\u3002\u3082\u3046\u4e00\u3064\u306e\u65b9\u6cd5\u306f\u3001\u89e6\u5a92\u3092\u7528\u3044\u3066\u30a8\u30c1\u30ec\u30f3\u3001\u9162\u9178\u3001\u9178\u7d20\u3092\u53cd\u5fdc\u3055\u305b\u308b\u3082\u306e\u3067\u3059\u3002VAM\u306e\u539f\u6599\u3084\u30d7\u30e9\u30f3\u30c8\u306e\u7d4c\u6e08\u6027\u306f\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30dd\u30ea\u30de\u30fc\u306e\u8a2d\u8a08\u306b\u95a2\u3059\u308b\u8ab2\u984c\u306f\u4f9d\u7136\u3068\u3057\u3066\u6b8b\u3063\u3066\u3044\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u7e4a\u7dad\u7528\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u5206\u5b50\u9396\u304c\u5fc5\u8981\u306a\u306e\u304b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7279\u306b\u91cd\u8981\u306a\u6a39\u8102\u306e\u5909\u6570\u304c2\u3064\u3042\u308a\u307e\u3059\u3002. <strong>\u91cd\u5408\u5ea6<\/strong>&nbsp;\u9396\u9577\u3092\u8868\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u6eb6\u6db2\u306e\u7c98\u5ea6\u3084\u3001\u5f37\u976d\u306a\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u3092\u5f15\u304d\u51fa\u3059\u53ef\u80fd\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002. <strong>\u52a0\u6c34\u5206\u89e3\u5ea6<\/strong>&nbsp;\u3053\u308c\u306f\u3001\u5143\u306e\u30a2\u30bb\u30c6\u30fc\u30c8\u57fa\u306e\u3046\u3061\u3001\u3069\u308c\u3060\u3051\u306e\u90e8\u5206\u304c\u30d2\u30c9\u30ed\u30ad\u30b7\u30eb\u57fa\u306b\u8ee2\u63db\u3055\u308c\u305f\u304b\u3092\u793a\u3059\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u6c34\u7d20\u7d50\u5408\u3001\u7d50\u6676\u5316\u3001\u6c34\u5206\u3078\u306e\u53cd\u5fdc\u3001\u304a\u3088\u3073\u52a0\u5de5\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u52a0\u6c34\u5206\u89e3\u5ea6\u304c\u4f4e\u3044\u307b\u3069\u3001\u4e00\u90e8\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u6eb6\u89e3\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u7d50\u679c\u5f97\u3089\u308c\u308b\u7e4a\u7dad\u306f\u3001\u7d21\u7cf8\u304c\u53ef\u80fd\u3067\u3042\u308a\u3001\u304b\u3064\u6700\u7d42\u7528\u9014\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u3001\u3044\u305a\u308c\u3082\u5358\u72ec\u3067\u5224\u65ad\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PVAc\u304b\u3089PVA\u3078\u306e\u5909\u63db\u306b\u306f\u3001\u53cd\u5fdc\u6761\u4ef6\u306e\u5236\u5fa1\u3068\u6d17\u6d44\u304c\u5fc5\u8981\u3067\u3059\u3002 \u6b8b\u7559\u5869\u5206\u3001\u30a2\u30eb\u30ab\u30ea\u3001\u304a\u3088\u3073\u4f4e\u5206\u5b50\u91cf\u7269\u8cea\u306f\u3001\u6eb6\u6db2\u3084\u305d\u306e\u5f8c\u306e\u71b1\u51e6\u7406\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u7e4a\u7dad\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u3053\u306e\u6a39\u8102\u3092\u5358\u306a\u308b\u4e92\u63db\u6027\u306e\u3042\u308bPVA\u7c89\u672b\u306e\u888b\u3068\u3057\u3066\u3067\u306f\u306a\u304f\u3001\u7279\u6b8a\u306a\u539f\u6599\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002\u6a39\u8102\u306e\u7c98\u5ea6\u3001\u6b8b\u7559\u9162\u9178\u57fa\u3001\u304a\u3088\u3073\u4e0d\u7d14\u7269\u306e\u7d44\u6210\u306f\u3001\u3059\u3079\u3066\u6b21\u306e\u5de5\u7a0b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/vinyl-acetate-pvac-pva-pathway-1024x576.webp\" alt=\"\u9162\u9178\u30d3\u30cb\u30eb\u306e\u91cd\u5408\u306b\u3088\u308bPVAc\u306e\u751f\u6210\u304a\u3088\u3073\u52a0\u6c34\u5206\u89e3\u306b\u3088\u308bPVA\u306e\u751f\u6210\u3092\u793a\u3059\u7c21\u7565\u56f3\u3002.\" class=\"wp-image-2941\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/vinyl-acetate-pvac-pva-pathway-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/vinyl-acetate-pvac-pva-pathway-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/vinyl-acetate-pvac-pva-pathway-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/vinyl-acetate-pvac-pva-pathway-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/vinyl-acetate-pvac-pva-pathway-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/vinyl-acetate-pvac-pva-pathway.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6a39\u8102\u304b\u3089\u56de\u8ee2\u3059\u308b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3078<\/strong><strong><\/strong><\/h2>\n\n\n\n<p 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class=\"wp-block-heading\"><strong>\u6e7f\u5f0f\u7d21\u7cf8\u3068\u305d\u306e\u65ad\u9762<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e7f\u5f0f\u7d21\u7cf8\u3067\u306f\u3001PVA\u6eb6\u6db2\u304c\u30b9\u30d4\u30ca\u30ec\u30c3\u30c8\u304b\u3089\u653e\u51fa\u3055\u308c\u3001\u51dd\u56fa\u6d74\u3078\u3068\u6d41\u5165\u3059\u308b\u3002\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u304b\u3089\u6c34\u5206\u304c\u9664\u53bb\u3055\u308c\u308b\u4e00\u65b9\u3067\u3001\u6d74\u4e2d\u306e\u6210\u5206\u304c\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u5185\u90e8\u3078\u3068\u79fb\u52d5\u3059\u308b\u3002 \u786b\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\u6d74\u306f\u3001\u305d\u306e\u4ee3\u8868\u7684\u306a\u4f8b\u306e\u4e00\u3064\u3067\u3042\u308b\u3002\u5916\u5074\u306e\u9818\u57df\u304c\u4e2d\u5fc3\u90e8\u3088\u308a\u3082\u5148\u306b\u51dd\u56fa\u3059\u308b\u3053\u3068\u3067\u3001\u7dfb\u5bc6\u306a\u8868\u5c64\u3068\u3001\u3088\u308a\u591a\u5b54\u8cea\u306a\u82af\u90e8\u304c\u5f62\u6210\u3055\u308c\u308b\u3002\u3053\u306e\u8868\u5c64\u30fb\u82af\u90e8\u306e\u69cb\u9020\u306b\u3088\u308a\u3001\u65ad\u9762\u304c\u6241\u5e73\u306b\u306a\u3063\u305f\u308a\u4e0d\u898f\u5247\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u69cb\u9020\u306f\u3001\u8907\u5408\u6750\u6599\u30e1\u30fc\u30ab\u30fc\u306b\u3068\u3063\u3066\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002\u7e4a\u7dad\u306e\u7b49\u4fa1\u76f4\u5f84\u3001\u8868\u9762\u7a4d\u3001\u65ad\u9762\u5f62\u72b6\u306f\u3001\u30bb\u30e1\u30f3\u30c8\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5185\u3067\u306e\u5206\u6563\u3084\u5bc6\u7740\u6027\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u51dd\u56fa\u3084\u30b2\u30eb\u5316\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u5909\u3048\u308b\u3053\u3068\u3067\u3001\u7570\u306a\u308b\u5f62\u72b6\u306e\u7e4a\u7dad\u304c\u5f97\u3089\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u516c\u79f0\u9577\u3055\u3068\u8cea\u91cf\u304c\u540c\u30582\u672c\u306e\u7e4a\u7dad\u3067\u3042\u3063\u3066\u3082\u30011\u30ad\u30ed\u30b0\u30e9\u30e0\u3042\u305f\u308a\u306e\u672c\u6570\u3084\u3072\u3073\u5272\u308c\u67b6\u6a4b\u7279\u6027\u304c\u540c\u3058\u3067\u3042\u308b\u3068\u6c7a\u3081\u3064\u3051\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30c9\u30e9\u30a4\u7d21\u7cf8\u304a\u3088\u3073\u7279\u6b8a\u306a\u30b2\u30eb\u6cd5<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30e9\u30a4\u7d21\u7cf8\u3067\u306f\u3001\u6eb6\u6db2\u304c\u30b9\u30d4\u30ca\u30ec\u30c3\u30c8\u304b\u3089\u6392\u51fa\u3055\u308c\u308b\u3068\u52a0\u71b1\u3055\u308c\u305f\u7a7a\u6c17\u4e2d\u306b\u653e\u51fa\u3055\u308c\u3001\u6eb6\u5a92\u304c\u84b8\u767a\u3059\u308b\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u7279\u5b9a\u306e\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u306b\u9069\u3057\u3066\u3044\u308b\u304c\u3001\u6c34\u5206\u9664\u53bb\u306b\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u8981\u3057\u3001\u6eb6\u6db2\u306e\u6fc3\u5ea6\u304c\u9ad8\u304f\u306a\u308b\u3068\u524d\u51e6\u7406\u304c\u96e3\u3057\u304f\u306a\u308b\u3002 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class=\"wp-block-paragraph\">\u8cfc\u5165\u8005\u306b\u3068\u3063\u3066\u3001\u88fd\u9020\u5143\u306e\u72ec\u81ea\u306e\u8a2d\u5b9a\u5024\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u8cfc\u5165\u8005\u306b\u3068\u3063\u3066\u5fc5\u8981\u306a\u306e\u306f\u3001\u4e00\u8cab\u3057\u305f\u7d0d\u5165\u7279\u6027\u3068\u3001\u5b9f\u969b\u306e\u7528\u9014\u3092\u53cd\u6620\u3057\u305f\u8a66\u9a13\u7d50\u679c\u3067\u3059\u3002\u76f4\u5f84\u3001\u9577\u3055\u3001\u5f15\u5f35\u5f37\u5ea6\u3001\u5f3e\u6027\u7387\u3001\u4f38\u3073\u3001\u8010\u71b1\u6027\u304a\u3088\u3073\u8010\u30a2\u30eb\u30ab\u30ea\u6027\u3001\u306a\u3089\u3073\u306b\u5404\u6570\u5024\u306e\u6e2c\u5b9a\u6839\u62e0\u306b\u3064\u3044\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-wet-dry-gel-spinning-routes-1024x576.webp\" alt=\"\u30a6\u30a7\u30c3\u30c8\u7d21\u7cf8\u6d74\u3001\u30c9\u30e9\u30a4\u7d21\u7cf8\u306e\u7a7a\u6c17\u67f1\u3001\u304a\u3088\u3073\u30b2\u30eb\u6cd5\u3092\u6bd4\u8f03\u3057\u305f\u3001\u30e9\u30d9\u30eb\u4ed8\u304d\u306e\u30b9\u30b1\u30c3\u30c13\u70b9\u3002.\" class=\"wp-image-2940\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-wet-dry-gel-spinning-routes-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-wet-dry-gel-spinning-routes-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-wet-dry-gel-spinning-routes-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-wet-dry-gel-spinning-routes-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-wet-dry-gel-spinning-routes-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-wet-dry-gel-spinning-routes.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5f15\u629c\u304d\u3001\u71b1\u51e6\u7406\u3001\u304a\u3088\u3073\u8868\u9762\u5316\u5b66<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u304f\u5f62\u6210\u3055\u308c\u305f\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u306f\u3001\u307e\u3060\u6700\u7d42\u7684\u306a\u6a5f\u68b0\u7684\u6027\u80fd\u306b\u9054\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u5ef6\u4f38\u52a0\u5de5\u306b\u3088\u308a\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u304c\u5f15\u304d\u4f38\u3070\u3055\u308c\u3001\u30dd\u30ea\u30de\u30fc\u9396\u304c\u305d\u306e\u8ef8\u306b\u6cbf\u3063\u3066\u914d\u5411\u3057\u307e\u3059\u3002\u5236\u5fa1\u3055\u308c\u305f\u71b1\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u3067\u3001\u305d\u306e\u914d\u5411\u3092\u5b89\u5b9a\u3055\u305b\u3001\u7d50\u6676\u5316\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u539f\u6599\u306b\u304a\u3044\u3066\u3001\u6bb5\u968e\u7684\u306a\u5ef6\u4f38\u3068\u71b1\u51e6\u7406\u306f\u3001\u5f37\u5ea6\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3001\u304a\u3088\u3073\u71b1\u6c34\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u78ba\u4fdd\u3059\u308b\u4e0a\u3067\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u5177\u4f53\u7684\u306a\u5ef6\u4f38\u6bd4\u3084\u6e29\u5ea6\u306f\u539f\u6599\u3084\u88fd\u9020\u30e9\u30a4\u30f3\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306f\u666e\u904d\u7684\u306aPVA\u7e4a\u7dad\u306e\u5024\u3068\u3044\u3046\u3088\u308a\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u5c65\u6b74\u3068\u3057\u3066\u6271\u3046\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u9396\u306b\u306f\u591a\u304f\u306e\u30d2\u30c9\u30ed\u30ad\u30b7\u30eb\u57fa\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u9396\u9593\u3067\u6c34\u7d20\u7d50\u5408\u3092\u5f62\u6210\u3057\u3001\u7e4a\u7dad\u3068\u30bb\u30e1\u30f3\u30c8\u30da\u30fc\u30b9\u30c8\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u3092\u4fc3\u9032\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u8010\u6c34\u6027\u3084\u754c\u9762\u6319\u52d5\u3092\u614e\u91cd\u306b\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u7406\u7531\u3082\u3001\u3053\u306e\u70b9\u306b\u8d77\u56e0\u3057\u3066\u3044\u307e\u3059\u3002\u914d\u5411\u6027\u3084\u7d50\u6676\u6027\u304c\u9ad8\u307e\u308b\u3068\u3001\u6c34\u306e\u6d78\u900f\u304c\u5236\u9650\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u90e8\u306e\u5f93\u6765\u306e\u30d3\u30cb\u30ed\u30f3\u88fd\u54c1\u3067\u306f\u3001 <strong>\u30a2\u30bb\u30bf\u30fc\u30eb\u5316<\/strong>, \u3001\u591a\u304f\u306e\u5834\u5408\u3001\u71b1\u51e6\u7406\u5f8c\u306b\u30db\u30eb\u30e0\u30a2\u30eb\u30c7\u30d2\u30c9\u3092\u7528\u3044\u3066\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u306e\u53cd\u5fdc\u306b\u3088\u308a\u3001\u5229\u7528\u53ef\u80fd\u306a\u30d2\u30c9\u30ed\u30ad\u30b7\u30eb\u57fa\u306e\u4e00\u90e8\u304c\u56fa\u5b9a\u5316\u3055\u308c\u3001\u8010\u71b1\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6c34\u306b\u6eb6\u89e3\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u88fd\u54c1\u3067\u306f\u3001\u610f\u56f3\u7684\u306b\u5225\u306e\u88fd\u9020\u5de5\u7a0b\u3092\u63a1\u7528\u3057\u3001\u3053\u306e\u5de5\u7a0b\u3092\u7701\u7565\u3059\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306b\u95a2\u3057\u3066\u306f\u3001\u3082\u3046\u3072\u3068\u3064\u6ce8\u610f\u3059\u3079\u304d\u70b9\u304c\u3042\u308a\u307e\u3059\uff1a <strong>\u6700\u5927\u306e\u63a5\u7740\u5f37\u5ea6\u304c\u3001\u5fc5\u305a\u3057\u3082\u6700\u826f\u306e\u8907\u5408\u6750\u6599\u8a2d\u8a08\u3068\u306f\u9650\u3089\u306a\u3044<\/strong>. \u4eba\u5de5\u30bb\u30e1\u30f3\u30c8\u7cfb\u8907\u5408\u6750\u6599\u306b\u304a\u3044\u3066\u3001\u7d50\u5408\u529b\u304c\u5f37\u3059\u304e\u308bPVA\u7e4a\u7dad\u306f\u3001\u5f90\u3005\u306b\u5f15\u304d\u629c\u304b\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u7834\u65ad\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u3002\u63b2\u8f09 <a href=\"https:\/\/www.concrete.org\/publications\/internationalconcreteabstractsportal.aspx?ID=12325&amp;m=details\" target=\"_blank\" rel=\"noopener\"><u>PVA-ECC\u754c\u9762\u8a2d\u8a08\u306b\u95a2\u3059\u308bACI\u306e\u7814\u7a76<\/u><\/a>&nbsp;\u8868\u9762\u51e6\u7406\u306b\u3088\u3063\u3066\u7d50\u5408\u7279\u6027\u3092\u8abf\u6574\u3057\u3001\u8a2d\u8a08\u3055\u308c\u305f\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5185\u306b\u8907\u6570\u306e\u5fae\u7d30\u306a\u4e80\u88c2\u3092\u767a\u751f\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3059\u3079\u3066\u306ePVA\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u7e4a\u7dad\u306b\u6cb9\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u5fc5\u8981\u3060\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3064\u307e\u308a\u3001\u76ee\u6a19\u3068\u3059\u308b\u6319\u52d5\u3092\u5f97\u308b\u305f\u3081\u306b\u306f\u3001\u7e4a\u7dad\u3001\u8868\u9762\u3001\u304a\u3088\u3073\u30bb\u30e1\u30f3\u30c8\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3092\u7dcf\u5408\u7684\u306b\u9078\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u5236\u4f5c\u306e\u9078\u629e<\/strong><\/td><td><strong>\u5909\u66f4\u53ef\u80fd\u306a\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong><\/td><td><strong>\u30c6\u30b9\u30c8\u3059\u308b\u305f\u3081\u306e\u5177\u4f53\u7684\u306a\u554f\u984c<\/strong><\/td><\/tr><tr><td>\u6a39\u8102\u306e\u9396\u9577\u3068\u52a0\u6c34\u5206\u89e3<\/td><td>\u6eb6\u6db2\u4e2d\u306e\u6319\u52d5\u3001\u7d50\u6676\u5316\u3001\u6c34\u3078\u306e\u53cd\u5fdc<\/td><td>\u60f3\u5b9a\u3055\u308c\u308b\u74b0\u5883\u4e0b\u3067\u3001\u30b0\u30ec\u30fc\u30c9\u306f\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/td><\/tr><tr><td>\u9060\u5fc3\u5206\u96e2\u3068\u51dd\u56fa<\/td><td>\u76f4\u5f84\u3001\u65ad\u9762\u3001\u5747\u4e00\u6027<\/td><td>\u5747\u4e00\u306b\u5e83\u304c\u308a\u3001\u8a72\u5f53\u3059\u308b\u3072\u3073\u5272\u308c\u3092\u57cb\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f<\/td><\/tr><tr><td>\u6210\u5f62\u304a\u3088\u3073\u71b1\u51e6\u7406<\/td><td>\u5f37\u5ea6\u3001\u5f3e\u6027\u7387\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027<\/td><td>\u5fc5\u8981\u306a\u300c\u30d5\u30ec\u30c3\u30b7\u30e5\u300d\u304a\u3088\u3073\u300c\u30cf\u30fc\u30c9\u300d\u306e\u6027\u80fd\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/td><\/tr><tr><td>\u8868\u9762\u51e6\u7406<\/td><td>\u7d50\u5408\u304a\u3088\u3073\u5f15\u304d\u629c\u304d\u6319\u52d5<\/td><td>\u3053\u306e\u8907\u5408\u6750\u5168\u4f53\u306f\u3001\u5f15\u5f35\u5f37\u5ea6\u307e\u305f\u306f\u66f2\u3052\u5f37\u5ea6\u306e\u76ee\u6a19\u5024\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-drawing-cement-bond-1024x576.webp\" alt=\"\u5ef6\u4f38\u4e2d\u306b\u6574\u5217\u3059\u308b\u6982\u5ff5\u7684\u306aPVA\u30dd\u30ea\u30de\u30fc\u9396\u3068\u3001\u30bb\u30e1\u30f3\u30c8\u306e\u3072\u3073\u5272\u308c\u3092\u6a2a\u5207\u308b\u7e4a\u7dad\u3002.\" class=\"wp-image-2937\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-drawing-cement-bond-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-drawing-cement-bond-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-drawing-cement-bond-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-drawing-cement-bond-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-drawing-cement-bond-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-drawing-cement-bond.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6c34\u6eb6\u6027PVA\u3068\u30bb\u30e1\u30f3\u30c8\u88dc\u5f37\u7528\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u7570\u306a\u308b\u88fd\u54c1\u3067\u3059\u3002<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u306f\u3001\u610f\u56f3\u7684\u306b\u6c34\u6eb6\u6027\u7e4a\u7dad\u3068\u3057\u3066\u914d\u5408\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u305d\u306e\u6eb6\u89e3\u6e29\u5ea6\u306f\u3001\u91cd\u5408\u5ea6\u3001\u52a0\u6c34\u5206\u89e3\u5ea6\u3001\u7d50\u6676\u5316\u5ea6\u3001\u304a\u3088\u3073\u52a0\u5de5\u6761\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u7e4a\u7dad\u306f\u3001\u7e4a\u7dad\u52a0\u5de5\u3084\u9664\u53bb\u53ef\u80fd\u306a\u652f\u6301\u6750\u3068\u3057\u3066\u6709\u7528\u3067\u3059\u3002\u30af\u30e9\u30ec\u306f\u73fe\u5728\u3001\u4ee5\u4e0b\u306e\u88fd\u54c1\u3092\u53d6\u308a\u6271\u3063\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.kuraray.com\/global-en\/products\/pva-fiber\/\" target=\"_blank\" rel=\"noopener\"><u>\u6c34\u6eb6\u6027PVA\u7e4a\u7dad<\/u><\/a>&nbsp;\u5efa\u8a2d\u7528\u88dc\u5f37\u30b0\u30ec\u30fc\u30c9\u3068\u306f\u533a\u5225\u3057\u3066\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bb\u30e1\u30f3\u30c8\u88dc\u5f37\u7528\u7e4a\u7dad\u306b\u306f\u3001\u5225\u306e\u5f79\u5272\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306f\u3001\u6df7\u5408\u7269\u4e2d\u3067\u3001\u307e\u305f\u898f\u5b9a\u3055\u308c\u305f\u4f7f\u7528\u6761\u4ef6\u4e0b\u3092\u901a\u3058\u3066\u3001\u305d\u306e\u52b9\u679c\u3092\u7dad\u6301\u3057\u7d9a\u3051\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u8cfc\u5165\u8005\u306f\u3001\u300cPVA\u306f\u6c34\u6eb6\u6027\u3067\u3042\u308b\u300d\u3068\u3044\u3046\u4e8b\u5b9f\u304b\u3089\u3001\u3059\u3079\u3066\u306ePVA\u7e4a\u7dad\u304c\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u4e2d\u3067\u6eb6\u89e3\u3059\u308b\u3068\u7d50\u8ad6\u3065\u3051\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002 \u305d\u306e\u9006\u3082\u307e\u305f\u5371\u967a\u3067\u3059\u3002\u300c\u9ad8\u5f37\u5ea6\u300d\u3068\u3044\u3046\u8868\u793a\u3060\u3051\u3067\u306f\u3001\u6c34\u4e2d\u3001\u30a2\u30eb\u30ab\u30ea\u6027\u306e\u5b54\u9699\u6c34\u3001\u3042\u308b\u3044\u306f\u5efa\u8a2d\u73fe\u5834\u3067\u306e\u66b4\u9732\u74b0\u5883\u306b\u304a\u3044\u3066\u5341\u5206\u306a\u5b89\u5b9a\u6027\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b0\u30ec\u30fc\u30c9\u5225\u306e\u30c7\u30fc\u30bf\u3092\u8981\u6c42\u3057\u3001\u5b8c\u6210\u3057\u305f\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3084\u7e4a\u7dad\u30bb\u30e1\u30f3\u30c8\u88fd\u54c1\u306e\u6027\u80fd\u3092\u691c\u8a3c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u539f\u8cc7\u6599\u306b\u306f\u3001\u9ad8\u91cd\u5408\u5ea6\u3001\u30b2\u30eb\u7d21\u7cf8\u3001\u304a\u3088\u3073\u9ad8\u5f37\u5ea6\u5ef6\u4f38\u3092\u7528\u3044\u305f\u7814\u7a76\u306b\u304a\u3044\u3066\u3001\u6975\u3081\u3066\u9ad8\u3044\u5f37\u5ea6\u304c\u9054\u6210\u3055\u308c\u305f\u3053\u3068\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6570\u5024\u306f\u3001\u5206\u5b50\u914d\u5411\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3067\u4f55\u304c\u53ef\u80fd\u306b\u306a\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u6c4e\u7528\u7e4a\u7dad\u3084Ecocretefiber\u2122\u306e\u4ed5\u69d8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b9f\u9a13\u5ba4\u3067\u306e\u8a18\u9332\u3092\u88fd\u54c1\u306e\u4fdd\u8a3c\u3068\u3057\u3066\u63d0\u793a\u3059\u308b\u3053\u3068\u306f\u3001\u8cfc\u5165\u8005\u3092\u8aa4\u89e3\u3055\u305b\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PVA\u7e4a\u7dad\u304c\u30bb\u30e1\u30f3\u30c8\u7cfb\u6750\u6599\u3067\u52b9\u679c\u3092\u767a\u63ee\u3059\u308b\u7406\u7531<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306b\u9078\u5b9a\u3055\u308c\u305fPVA\u7e4a\u7dad\u306f\u3001\u5fae\u7d30\u306a\u3072\u3073\u5272\u308c\u3092\u6a2a\u65ad\u3057\u3001\u305d\u306e\u4e21\u9762\u9593\u3067\u5fdc\u529b\u3092\u4f1d\u9054\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u6975\u6027\u8868\u9762\u306f\u3001\u30bb\u30e1\u30f3\u30c8\u6c34\u548c\u751f\u6210\u7269\u3068\u826f\u597d\u306b\u7d50\u5408\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002 \u7e4a\u7dad\u306e\u9577\u3055\u3001\u76f4\u5f84\u3001\u6dfb\u52a0\u91cf\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u7d44\u6210\u3001\u304a\u3088\u3073\u914d\u5411\u306b\u3088\u3063\u3066\u3001\u6709\u52b9\u306a\u30d6\u30ea\u30c3\u30b8\u304c\u3044\u304f\u3064\u5f62\u6210\u3055\u308c\u308b\u304b\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u305d\u308c\u3089\u306e\u6210\u679c\u3092\u76ee\u6307\u3057\u3066\u8a2d\u8a08\u30fb\u8a66\u9a13\u3055\u308c\u305f\u5834\u5408\u3001\u3072\u3073\u5272\u308c\u306e\u5e45\u304c\u72ed\u304f\u306a\u3063\u305f\u308a\u3001\u976d\u6027\u304c\u5411\u4e0a\u3057\u305f\u308a\u3001\u6b20\u3051\u3084\u885d\u6483\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u5411\u4e0a\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002. <a href=\"https:\/\/kuralon.kuraray.com\/en\/products\/kuralon\/kuratec\/\" target=\"_blank\" rel=\"noopener\"><u>\u30af\u30e9\u30ec\u306e\u5efa\u7bc9\u7528\u88fd\u54c1\u306b\u95a2\u3059\u308b\u60c5\u5831<\/u><\/a>&nbsp;\u540c\u69d8\u306b\u3001PVA\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u5bf8\u6cd5\u3084\u7279\u6027\u304c\u8457\u3057\u304f\u7570\u306a\u308b\u3053\u3068\u3082\u793a\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u9014\u3068\u3057\u3066\u306f\u3001\u3072\u3073\u5272\u308c\u6291\u5236\u7528\u30e2\u30eb\u30bf\u30eb\u3001\u88dc\u4fee\u6750\u3001\u7e4a\u7dad\u30bb\u30e1\u30f3\u30c8\u30d1\u30cd\u30eb\u3001\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u90e8\u6750\u3001\u304a\u3088\u3073\u7279\u6b8a\u306a\u3072\u305a\u307f\u786c\u5316\u6027\u8907\u5408\u6750\u6599\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u308b\u3002\u5f93\u6765\u306e\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30b9\u30e9\u30d6\u306b\u304a\u3044\u3066\u306f\u3001\u8a66\u9a13\u7684\u306a\u914d\u7f6e\u3084\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4ed5\u69d8\u6b21\u7b2c\u3067\u306f\u3001\u5fae\u7d30\u306aPVA\u7e4a\u7dad\u3092\u5206\u6563\u578b\u3072\u3073\u5272\u308c\u6291\u5236\u7b56\u3068\u3057\u3066\u691c\u8a0e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 ECC\u3084UHPC\u306b\u304a\u3044\u3066\u306f\u3001\u7570\u306a\u308b\u4f53\u7a4d\u5206\u7387\u3001\u8868\u9762\u51e6\u7406\u3001\u304a\u3088\u3073\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u8a2d\u8a08\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4f4e\u6dfb\u52a0\u91cf\u306e\u30e2\u30eb\u30bf\u30eb\u3092\u7528\u3044\u305f\u8a66\u9a13\u3067\u306f\u3001ECC\u306e\u5f15\u5f35\u3072\u305a\u307f\u786c\u5316\u7279\u6027\u3092\u7acb\u8a3c\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u305a\u3001\u300cPVA\u300d\u3068\u3044\u3046\u8a00\u8449\u3060\u3051\u3067\u306f\u305d\u306e\u8a3c\u62e0\u306e\u4ee3\u308f\u308a\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ecocretefiber\u2122\u3067\u306f\u73fe\u5728\u3001PVA\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u9577\u3055\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002 <strong>4\u30016\u3001\u304a\u3088\u307312 mm<\/strong>, \u3001\u63db\u7b97\u76f4\u5f84\u306f <strong>13 \u00b1 3 \u03bcm<\/strong>, \u5f15\u5f35\u5f37\u5ea6\u306f <strong>\u5c11\u306a\u304f\u3068\u30821,200 MPa<\/strong>, \u3001\u304a\u3088\u3073\u306e\u30e2\u30b8\u30e5\u30e9\u30b9 <strong>\u5c11\u306a\u304f\u3068\u308230 GPa<\/strong>&nbsp;\u305d\u306e <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\/\"><u>PVA\u88fd\u54c1\u30da\u30fc\u30b8<\/u><\/a>. \u3053\u308c\u3089\u306f\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u88fd\u54c1\u30da\u30fc\u30b8\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3059\u3002\u6307\u5b9a\u3059\u308b\u524d\u306b\u3001\u9078\u629e\u3057\u305f\u30b0\u30ec\u30fc\u30c9\u304a\u3088\u3073\u30d0\u30c3\u30c1\u8a3c\u660e\u66f8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u30da\u30fc\u30b8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u4e00\u822c\u7684\u306a\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u304a\u3088\u3073\u30e2\u30eb\u30bf\u30eb\u306e\u914d\u5408\u6307\u91dd\u306f\u3001\u3042\u304f\u307e\u3067\u8a66\u884c\u7684\u306a\u51fa\u767a\u70b9\u3067\u3042\u308a\u3001\u3042\u3089\u3086\u308b\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3001\u30dc\u30fc\u30c9\u3001\u307e\u305f\u306f\u3072\u305a\u307f\u786c\u5316\u578b\u8907\u5408\u6750\u6599\u306b\u5bfe\u3059\u308b\u8a2d\u8a08\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-mortar-panel-precast-1024x576.webp\" alt=\"\u30e2\u30eb\u30bf\u30eb\u3001\u7e4a\u7dad\u30bb\u30e1\u30f3\u30c8\u30d1\u30cd\u30eb\u3001\u304a\u3088\u3073\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u8a66\u9a13\u4f53\u3092\u3001\u305d\u308c\u305e\u308c\u500b\u5225\u306e\u65bd\u5de5\u4f8b\u3068\u3057\u3066\u64ae\u5f71\u3057\u305f\u691c\u8a3c\u6e08\u307f\u306e\u5199\u771f\u3002.\" class=\"wp-image-2938\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-mortar-panel-precast-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-mortar-panel-precast-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-mortar-panel-precast-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-mortar-panel-precast-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-mortar-panel-precast-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-mortar-panel-precast.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5b9f\u969b\u306e\u914d\u5408\u306b\u304a\u3051\u308b\u7e4a\u7dad\u306e\u9069\u683c\u6027\u3092\u78ba\u8a8d\u3059\u308b<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PVA\u7e4a\u7dad\u306f\u3001\u591a\u6570\u306e\u5fae\u7d30\u306a\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u304c\u30da\u30fc\u30b9\u30c8\u306b\u5bfe\u3057\u3066\u5927\u304d\u306a\u8868\u9762\u7a4d\u3092\u3055\u3089\u3059\u305f\u3081\u3001\u4f5c\u696d\u6027\u3092\u5909\u5316\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7e4a\u7dad\u306e\u6dfb\u52a0\u91cf\u3092\u5897\u3084\u3059\u3068\u51dd\u96c6\u6027\u306f\u9ad8\u307e\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u305d\u306e\u4e00\u65b9\u3067\u3001\u6df7\u5408\u3001\u30dd\u30f3\u30d7\u9001\u6db2\u3001\u3042\u308b\u3044\u306f\u4ed5\u4e0a\u3052\u4f5c\u696d\u304c\u56f0\u96e3\u306b\u306a\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u4e0d\u9069\u5207\u306a\u4f9b\u7d66\u901f\u5ea6\u3067\u306f\u3001\u7e4a\u7dad\u675f\u304c\u5747\u4e00\u306b\u307b\u3050\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u5f37\u5ea6\u306e\u7e4a\u7dad\u3067\u3042\u3063\u3066\u3082\u3001\u5206\u6563\u4e0d\u826f\u3092\u88dc\u3046\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u7d50\u5408\u6750\u3001\u7802\u304a\u3088\u3073\u9aa8\u6750\u306e\u7c92\u5ea6\u5206\u5e03\u3001\u6df7\u548c\u5264\u3001\u6c34\u91cf\u3001\u30df\u30ad\u30b5\u30fc\u3001\u304a\u3088\u3073\u4e88\u5b9a\u3055\u308c\u3066\u3044\u308b\u6253\u8a2d\u65b9\u6cd5\u3092\u7528\u3044\u3066\u8a66\u9a13\u3092\u5b9f\u65bd\u3059\u308b\u3002\u7e4a\u7dad\u306e\u7a2e\u985e\u3001\u9577\u3055\u3001\u8cea\u91cf\u304a\u3088\u3073\u4f53\u7a4d\u3042\u305f\u308a\u306e\u6dfb\u52a0\u91cf\u3001\u306a\u3089\u3073\u306b\u6df7\u5408\u9806\u5e8f\u3092\u8a18\u9332\u3059\u308b\u3002 \u5bfe\u7167\u914d\u5408\u3068\u3001\u5019\u88dc\u3068\u306a\u308b\u7e4a\u7dad\u542b\u6709\u91cf\u306e\u914d\u5408\u3092\u6bd4\u8f03\u3059\u308b\u3002\u6392\u51fa\u6642\u306e\u5747\u4e00\u6027\u304a\u3088\u3073\u751f\u30b3\u30f3\u306e\u30b3\u30f3\u30b7\u30b9\u30c6\u30f3\u30b7\u30fc\u3092\u691c\u67fb\u3057\u3001\u4ed5\u69d8\u66f8\u306b\u8a18\u8f09\u3055\u308c\u305f\u6027\u80fd\u3092\u8a66\u9a13\u3059\u308b\u305f\u3081\u306b\u5341\u5206\u306a\u6570\u306e\u8a66\u9a13\u4f53\u3092\u6253\u8a2d\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5747\u4e00\u306b\u6df7\u5408\u3055\u308c\u305f\u7e4a\u7dad\u88dc\u5f37\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3068\u3057\u3066\u4f9b\u7d66\u3055\u308c\u308b\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u306b\u3064\u3044\u3066\u306f\u3001, <a href=\"https:\/\/store.astm.org\/c1116_c1116m-23.html\" target=\"_blank\" rel=\"noopener\"><u>ASTM C1116\/C1116M-23<\/u><\/a>&nbsp;\u4ed5\u69d8\u7b56\u5b9a\u306e\u67a0\u7d44\u307f\u3092\u63d0\u4f9b\u3059\u308b\u3002\u4e80\u88c2\u767a\u751f\u5f8c\u306e\u66f2\u3052\u5fdc\u7b54\u304c\u76ee\u6a19\u3068\u306a\u308b\u5834\u5408\u3001, <a href=\"https:\/\/store.astm.org\/c1609_c1609m-24.html\" target=\"_blank\" rel=\"noopener\"><u>ASTM C1609\/C1609M-24<\/u><\/a>&nbsp;\u3053\u308c\u306f\u5e83\u304f\u8a8d\u3081\u3089\u308c\u3066\u3044\u308b\u6881\u6cd5\u3067\u3042\u308b\u3002\u3072\u305a\u307f\u786c\u5316\u306e\u4e3b\u5f35\u306b\u306f\u3001\u9069\u5207\u306a\u76f4\u63a5\u5f15\u5f35\u8a66\u9a13\u3068\u660e\u78ba\u306a\u57fa\u6e96\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u751f\u7523\u306b\u5148\u7acb\u3061\u3001\u8a66\u9a13\u7247\u306e\u4f5c\u88fd\u3001\u990a\u751f\u3001\u7d4c\u6642\u5909\u5316\u3001\u305f\u308f\u307f\u70b9\u307e\u305f\u306f\u3072\u305a\u307f\u70b9\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3001\u304a\u3088\u3073\u5408\u683c\u57fa\u6e96\u3092\u660e\u8a18\u3059\u308b\u3053\u3068\u3002\u5727\u7e2e\u5f37\u5ea6\u3060\u3051\u3067\u306f\u3001\u7e4a\u7dad\u306e\u4e80\u88c2\u767a\u751f\u5f8c\u306e\u5bc4\u4e0e\u3092\u8a3c\u660e\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u7528\u306a\u8cfc\u5165\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u306f\u3001\u30b0\u30ec\u30fc\u30c9\u5225\u306e\u6280\u8853\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3001\u30ed\u30c3\u30c8\u8a3c\u660e\u66f8\u3001\u7e4a\u7dad\u306e\u9577\u3055\u304a\u3088\u3073\u76f4\u5f84\u306e\u5206\u5e03\u3001\u5f15\u5f35\u5f37\u5ea6\u304a\u3088\u3073\u5f3e\u6027\u7387\u306e\u6e2c\u5b9a\u65b9\u6cd5\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30a2\u30eb\u30ab\u30ea\u304a\u3088\u3073\u71b1\u66b4\u9732\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u3001\u68b1\u5305\u304a\u3088\u3073\u53d6\u308a\u6271\u3044\u306b\u95a2\u3059\u308b\u6307\u793a\u3001\u306a\u3089\u3073\u306b\u4ee3\u8868\u7684\u306a\u6df7\u5408\u8a66\u9a13\u306e\u7d50\u679c\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u30e1\u30c3\u30b7\u30e5\u3084\u305d\u306e\u4ed6\u306e\u88dc\u5f37\u6750\u306e\u524a\u6e1b\u304c\u63d0\u6848\u3055\u308c\u308b\u5834\u5408\u3001\u69cb\u9020\u8a2d\u8a08\u304a\u3088\u3073\u95a2\u9023\u3059\u308b\u691c\u8a3c\u8a66\u9a13\u306b\u3064\u3044\u3066\u306f\u3001\u6280\u8853\u8005\u306e\u627f\u8a8d\u3092\u5f97\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-concrete-trial-testing-1-1024x576.webp\" alt=\"PVA\u7e4a\u7dad\u306e\u8a08\u91cf\u3084\u8abf\u5408\u76f4\u5f8c\u306e\u6df7\u5408\u7269\u306e\u78ba\u8a8d\u3001\u30d3\u30fc\u30e0\u8a66\u9a13\u3001\u30d0\u30c3\u30c1\u8a18\u9332\u306e\u78ba\u8a8d\u3092\u884c\u3046\u6280\u8853\u8005\u3002.\" class=\"wp-image-2942\" srcset=\"https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-concrete-trial-testing-1-1024x576.webp 1024w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-concrete-trial-testing-1-300x169.webp 300w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-concrete-trial-testing-1-768x432.webp 768w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-concrete-trial-testing-1-1536x864.webp 1536w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-concrete-trial-testing-1-18x10.webp 18w, https:\/\/ecocretefiber.com\/wp-content\/uploads\/2026\/09\/pva-fiber-concrete-trial-testing-1.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PVA\u7e4a\u7dad\u306e\u30d1\u30fc\u30c8\u30ca\u30fc\u9078\u3073<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c71\u6771\u5efa\u90a6\u306f\u4ee5\u4e0b\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059 <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\/\"><u>Ecocretefiber\u2122 PVA\u7e4a\u7dad<\/u><\/a>&nbsp;\u7279\u5b9a\u306e\u5408\u6210\u88dc\u5f37\u6750\u5019\u88dc\u3092\u5fc5\u8981\u3068\u3059\u308b\u8cfc\u5165\u8005\u306e\u7686\u69d8\u3078\u3002 \u5f53\u793e\u306e\u5f79\u5272\u306f\u3001\u5165\u624b\u53ef\u80fd\u306a\u30b0\u30ec\u30fc\u30c9\u3084\u95a2\u9023\u66f8\u985e\u3092\u60f3\u5b9a\u3055\u308c\u308b\u7528\u9014\u306b\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u9078\u5b9a\u3057\u3001\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30e1\u30fc\u30ab\u30fc\u3084\u6280\u8853\u8005\u3068\u306e\u5b9f\u5730\u8a66\u9a13\u3092\u652f\u63f4\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u5bfe\u8c61\u6750\u6599\u304c\u30e2\u30eb\u30bf\u30eb\u3001\u30dc\u30fc\u30c9\u3001\u666e\u901a\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3001\u30d7\u30ec\u30ad\u30e3\u30b9\u30c8\u90e8\u6750\u3001\u3042\u308b\u3044\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u8907\u5408\u6750\u306e\u3044\u305a\u308c\u3067\u3042\u308b\u304b\u3092\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u7d50\u5408\u6750\u30b7\u30b9\u30c6\u30e0\u3001\u4f7f\u7528\u74b0\u5883\u3001\u76ee\u6a19\u3068\u3059\u308b\u3072\u3073\u5272\u308c\u3084\u66f2\u3052\u6319\u52d5\u3001\u6df7\u5408\u8a2d\u5099\u3001\u8a66\u9a13\u898f\u683c\u306b\u3064\u3044\u3066\u3082\u4f75\u305b\u3066\u3054\u63d0\u793a\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PVA\u7e4a\u7dad\u306f\u3001PVA\u7c89\u672b\u3084PVAc\u63a5\u7740\u5264\u3068\u540c\u3058\u3082\u306e\u3067\u3059\u304b\uff1f<\/strong>&nbsp;\u3044\u3044\u3048\u3002PVA\u7e4a\u7dad\u306f\u3001\u7d21\u7cf8\u304a\u3088\u3073\u51e6\u7406\u3092\u7d4c\u305f\u56fa\u4f53\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u3067\u3059\u3002PVA\u6a39\u8102\u306f\u305d\u306e\u30dd\u30ea\u30de\u30fc\u539f\u6599\u3067\u3042\u308a\u3001PVAc\u306fPVA\u306b\u5909\u63db\u3055\u308c\u305f\u30a2\u30bb\u30c6\u30fc\u30c8\u30dd\u30ea\u30de\u30fc\u3067\u3059\u3002\u88fd\u54c1\u306e\u5f62\u614b\u3084\u52a0\u5de5\u65b9\u6cd5\u306b\u3088\u3063\u3066\u3001\u6700\u7d42\u7528\u9014\u304c\u5909\u308f\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PVA\u7e4a\u7dad\u306f\u3059\u3079\u3066\u6c34\u306b\u6eb6\u3051\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong>&nbsp;\u3044\u3044\u3048\u3002\u6c34\u6eb6\u6027\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u610f\u56f3\u7684\u306b\u6eb6\u89e3\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u5efa\u8a2d\u7528\u88dc\u5f37\u30b0\u30ec\u30fc\u30c9\u306b\u3064\u3044\u3066\u306f\u3001\u305d\u306e\u7528\u9014\u306b\u5fdc\u3058\u305f\u914d\u5408\u304a\u3088\u3073\u66b4\u9732\u6761\u4ef6\u4e0b\u306b\u304a\u3051\u308b\u5b89\u5b9a\u6027\u306b\u3064\u3044\u3066\u3001\u30b0\u30ec\u30fc\u30c9\u3054\u3068\u306e\u8a3c\u62e0\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7d50\u5408\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u3053\u3068\u306f\u3001\u5e38\u306bECC\u3092\u6539\u5584\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong>&nbsp;\u3044\u3044\u3048\u3002\u7d50\u5408\u304c\u5f37\u3059\u304e\u308b\u3068\u3001\u7e4a\u7dad\u306e\u7834\u65ad\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002ECC\u306e\u8a2d\u8a08\u3067\u306f\u3001\u7e4a\u7dad\u306e\u5f37\u5ea6\u3001\u754c\u9762\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001\u4e80\u88c2\u304c\u4f1d\u64ad\u3057\u3001\u8907\u5408\u6750\u6599\u304c\u898f\u5b9a\u306e\u5f15\u5f35\u5fdc\u7b54\u3092\u793a\u3059\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u71b1\u51e6\u7406\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u52b9\u679c\u304c\u3042\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong>&nbsp;\u3053\u308c\u306f\u3001\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u306e\u69cb\u9020\u3092\u6574\u3048\u5b89\u5b9a\u3055\u305b\u308b\u306e\u306b\u5f79\u7acb\u3061\u3001\u6240\u5b9a\u306e\u30d7\u30ed\u30bb\u30b9\u306e\u5236\u5fa1\u3055\u308c\u305f\u6761\u4ef6\u4e0b\u3067\u7d50\u6676\u5316\u5ea6\u3068\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u306b\u3064\u3044\u3066\u306f\u3001\u5b8c\u6210\u54c1\u3067\u306e\u691c\u8a3c\u304c\u307e\u3060\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u88fd\u9020\u696d\u8005\u306f\u3069\u306e\u7a0b\u5ea6\u306e\u6295\u4e0e\u91cf\u3092\u4f7f\u7528\u3059\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong>&nbsp;\u307e\u305a\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30b0\u30ec\u30fc\u30c9\u6307\u91dd\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6027\u80fd\u8981\u4ef6\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u751f\u30b3\u30f3\u304a\u3088\u3073\u786c\u5316\u5f8c\u306e\u8a66\u9a13\u3092\u901a\u3058\u3066\u3001\u5b9f\u969b\u306e\u914d\u5408\u306b\u304a\u3051\u308b\u6700\u7d42\u7684\u306a\u914d\u5408\u91cf\u3092\u78ba\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8584\u5c64\u30e2\u30eb\u30bf\u30eb\u3084ECC\u306e\u8a66\u9a13\u7d50\u679c\u306b\u57fa\u3065\u304f\u914d\u5408\u91cf\u3092\u3001\u5225\u306e\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u30b9\u30e9\u30d6\u306b\u305d\u306e\u307e\u307e\u9069\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7e4a\u7dad\u5316\u5b66\u304b\u3089\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3078<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9162\u9178\u30d3\u30cb\u30eb\u304b\u3089PVA\u7e4a\u7dad\u306b\u81f3\u308b\u88fd\u9020\u5de5\u7a0b\u3092\u898b\u308b\u3068\u3001\u540c\u3058\u30dd\u30ea\u30de\u30fc\u540d\u3092\u6301\u30642\u3064\u306e\u88fd\u54c1\u304c\u306a\u305c\u7570\u306a\u308b\u6319\u52d5\u3092\u793a\u3059\u306e\u304b\u304c\u8aac\u660e\u3067\u304d\u307e\u3059\u3002\u30dd\u30ea\u30de\u30fc\u9396\u306e\u8a2d\u8a08\u3001\u7d21\u7cf8\u3001\u5ef6\u4f38\u3001\u71b1\u51e6\u7406\u3001\u8868\u9762\u5236\u5fa1\u306e\u3044\u305a\u308c\u3082\u304c\u3001\u5b8c\u6210\u3057\u305f\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u306b\u4f55\u3089\u304b\u306e\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u5177\u4f53\u7684\u306a\u6027\u80fd\u306b\u95a2\u3057\u3066\u306f\u3001\u5206\u6563\u3001\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u3001\u786c\u5316\u3001\u8a66\u9a13\u3068\u3044\u3063\u305f\u5225\u306e\u5909\u6570\u7fa4\u304c\u52a0\u308f\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u3057\u3044\u30bb\u30e1\u30f3\u30c8\u7cfb\u88fd\u54c1\u306b\u4f7f\u7528\u3059\u308bPVA\u7e4a\u7dad\u3092\u9078\u5b9a\u3059\u308b\u5834\u5408\u306f\u3001, <a href=\"https:\/\/ecocretefiber.com\/ja\/%e3%82%b3%e3%83%b3%e3%82%bf%e3%82%af%e3%83%88\/\"><u>\u5c71\u6771\u5efa\u90a6\u3078\u306e\u304a\u554f\u3044\u5408\u308f\u305b<\/u><\/a>&nbsp;\u304a\u5ba2\u69d8\u306e\u914d\u5408\u304a\u3088\u3073\u6027\u80fd\u76ee\u6a19\u306b\u5408\u308f\u305b\u3066\u3001Ecocretefiber\u2122\u306e\u5019\u88dc\u88fd\u54c1\u306e\u9078\u5b9a\u3084\u3001\u5b9f\u7528\u7684\u306a\u8a66\u9a13\u306b\u5fc5\u8981\u306a\u88fd\u54c1\u60c5\u5831\u306e\u63d0\u4f9b\u3092\u304a\u624b\u4f1d\u3044\u3044\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>A PVA fiber does not become suitable for concrete simply because its polymer has a high tensile strength. Its behavior depends on the resin, the spinning route, the way the filament is drawn and heated, its surface, and the mix into which it is placed. Those choices determine whether a fiber dissolves in warm water, holds its shape in a cement matrix, or bonds so strongly that it breaks before it can pull out of a crack. At Shandong Jianbang Chemical Fiber Co., Ltd., we use that manufacturing perspective when discussing Ecocretefiber\u2122 PVA fiber&nbsp;with concrete and mortar producers. The useful question is not only \u201cWhat is PVA fiber?\u201d It is [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2939,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[106],"tags":[247,249,253,73,251,248,250,252],"class_list":["post-2935","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pva-fiber","tag-how-pva-fiber-is-made","tag-polyvinyl-alcohol-fiber-production","tag-pva-fiber-ecc","tag-pva-fiber-for-concrete","tag-pva-fiber-heat-treatment","tag-pva-fiber-synthesis","tag-pva-wet-spinning","tag-water-soluble-pva-fiber-2"],"_links":{"self":[{"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/posts\/2935","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/comments?post=2935"}],"version-history":[{"count":3,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/posts\/2935\/revisions"}],"predecessor-version":[{"id":2953,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/posts\/2935\/revisions\/2953"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/media\/2939"}],"wp:attachment":[{"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/media?parent=2935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/categories?post=2935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecocretefiber.com\/ja\/wp-json\/wp\/v2\/tags?post=2935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}