{"id":8187,"date":"2024-09-14T09:32:48","date_gmt":"2024-09-14T01:32:48","guid":{"rendered":"https:\/\/www.textile-fabric.com\/archives\/8187"},"modified":"2024-09-14T09:32:48","modified_gmt":"2024-09-14T01:32:48","slug":"waterproof-and-breathable-fabric-technology","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=8187","title":{"rendered":"Waterproof and breathable fabric technology"},"content":{"rendered":"<p>\n \t  \u9632\u6c34\u900f\u6e7f\u7ec7\u7269\u6280\u672f\u53d1\u5c55\u8fc7\u7a0b\u7684\u4e3b\u7ebf\u662f\u6d82\u5c42\u548c\u5c42\u538b\u7ec7\u7269\uff0c\u8f85\u7ebf\u5219\u662f\u9ad8\u5bc6\u7ec7\u7269\ufffd  Since coated fabrics and laminated fabrics can achieve high waterproof and moisture permeability, they can also be provided in different grades (such as high waterproof and low moisture permeability type, low waterproof and high moisture permeability type, etc.) and different requirements (such as thermal insulation, camouflage, etc.)  flame retardant, etc.) products and occupy a dominant position in the market  \ufffd&lt;\/p<\/p>\n<p>\n &lt;\/p<\/p>\n<p>\n 1.1 High-density fabric&lt;br \/<br \/>\n \t  \u65e9\u7684\u9632\u6c34\u900f\u6e7f\u7ec7\u7269\u662f20\u4e16\u7eaa40\u5e74\u4ee3\u521d\u7531\u82f1\u56fd\u9521\u83b1(Shirley)\u7814\u7a76\u6240\u8bbe\u8ba1\u7684\u6587\u6cf0\u5c14(Ventile)\u9632\u96e8\u5e03\ufffd  \ufffd\u5b83\u662f100\uff05\u68c9\u7684\u7d27\u5bc6\u7ec7\u7269\uff0c\u4e3b\u8981\u4f9b\u90e8\u961f\u4f7f\u7528\ufffd  \ufffd\u5176\u4f5c\u7528\u539f\u7406\u662f\u7ec7\u7269\u88ab\u6da6\u6e7f\u540e\u68c9\u7ea4\u7ef4\u622a\u9762\u79ef\u81a8\u80c0\uff0c\u4f7f\u7ec7\u7269\u4e2d\u7ea4\u7ef4\u95f4\u7684\u5b54\u9699\u7f29\u5c0f\uff0c\u4ee5\u81f4\u6c34\u4e0d\u6613\u6e17\u900f\ufffd  \ufffd\u9ad8\u5bc6\u5ea6\u7ec7\u7269\u7684\u7279\u70b9\u662f\u900f\u6e7f\u6027\u597d\uff0c\u67d4\u8f6f\u6027\u548c\u60ac\u5782\u6027\u4e5f\u8f83\u597d\uff0c\u4f46\u8010\u6c34\u538b\u503c\u8f83\u4f4e\ufffd  With the emergence of ultra-high-density fabrics of fine-denier and ultra-fine-denier high-shrinkage synthetic filaments, combined with super water-repellent finishing technology, the water pressure resistance of the fabric has been improved, and the waterproof and moisture permeability of such products has been greatly improved.  The fabric is light and soft to the touch  \ufffd&lt;br \/<br \/>\n &lt;\/p<\/p>\n<p>\n 1.2 Laminated fabric&lt;br \/<br \/>\n \t  1969\u5e74\u7531R\ufffd  \ufffdW\ufffd  Gore developed the first-generation microporous polytetrafluoroethylene (PrrFE) film, and in 1976 successfully trial-produced the first-generation waterproof and breathable laminated fabric made by laminating PTFE film and fabric, with the trade name Gore  \u2014Tex, which has excellent waterproof and moisture-permeable properties, which is an important development in the development of waterproof and moisture-permeable fabrics  \ufffd\u4f46\u5728\u968f\u540e\u7684\u4f7f\u7528\u4e2d\u53d1\u73b0\uff0c\u7528\u5176\u5236\u6210\u7684\u670d\u88c5\u968f\u7740\u670d\u7528\u65f6\u95f4\u7684\u589e\u957f\uff0c\u9632\u6c34\u900f\u6e7f\u6548\u679c\u9010\u6e10\u53d8\u5dee\uff0c\u751a\u81f3\u4f1a\u51fa\u73b0\u9762\u6599\u6e17\u6c34\u7684\u73b0\u8c61\ufffd  \ufffd&lt;br \/<br \/>\n &lt;\/p<\/p>\n<p>\n 1.3 Coated fabric&lt;br \/<br \/>\n \t  1962\u5e74\u62dc\u8033(Bayer)\u8bd5\u9a8c\u5ba4\u53d1\u660e\u4e86\u5177\u6709\u6c34\u6c7d\u6e17\u900f\u6027\u80fd\u7684\u4eb2\u6c34\u6027\u805a\u6c28\u916f(PU)\u300220\u4e16\u7eaa60\u5e74\u4ee3\u540e\u671f\u523070\u5e74\u4ee3\u521d\u5f00\u59cb\u7814\u5236Pu\u5fae\u5b51L\u6d82\u5c42\u7ec7\u7269\u548c\u4eb2\u6c34PU\u8584\u819c\u7ec7\u7269\u3002\u523080\u5e74\u4ee3\u4e2d\u671f\uff0c\u4ee5\u805a\u6c28\u916f\u4e3a\u4ee3\u8868\u7684\u5e72\uff0f\u6e7f\u5de5\u827a\u6d82\u5c42\u6280\u672f\u7684\u7814\u53d1\uff0c\u5bf9\u5f00\u53d1\u9632\u6c34\u900f\u6e7f\u529f\u80fd\u4ea7\u54c1\u8d77\u5230\u5de8\u5927\u7684\u63a8\u52a8\u4f5c\u7528\uff0c\u56fd\u5916\u6709\u5173\u4ea7\u54c1\u5df2\u591a\u8fbe\u51e0\u5341\u4e2a\u54c1\u724c\u3002<br \/>\n \t(1)\u4eb2\u6c34\u6027\u65e0\u5b51L\u805a\u6c28\u916f\u6d82\u5c42\ufffd  The polyurethane coating agent contains hydrophilic groups or the main chain of the molecule contains hydrophilic components. After coating, the solvent evaporates to form a larvae-free film, which adsorbs, transfers and desorbs water molecules through the hydrophilic groups or hydrogen bonds.  Achieve the purpose of moisture permeability  \ufffd\u7531\u4e8e\u819c\u4e2d\u6ca1\u6709\u5fae\u5b54\uff0c\u56e0\u6b64\u9632\u6c34\u6027\u80fd\u5f88\u597d\uff0c\u4f46\u900f\u6e7f\u6c14\u6027\u80fd\u6709\u5f85\u63d0\u9ad8\ufffd  \ufffd&lt;br \/<br \/>\n \t(2)\u5fae\u5b54\u6d82\u5c42\u7ec7\u7269\u3002\u5fae\u5b54\u6d82\u5c42\u7ec7\u7269\u662f\u4e00\u79cd\u904d\u5e03\u6d82\u5c42\u7684\u6c38\u4e45\u6027\u5fae\u5b54\u4e0e\u901a\u9053\u7cfb\u7edf\u3002\u82e5\u8fd9\u7c7b\u5c4f\u969c\u5c42\u5916\u8868\u9762\u7684\u5927\u5b54\u5f84\u4e0d\u8d85\u8fc73mm\u3002\u7ec7\u7269\u5c31\u6709\u9632\u6c34\u80fd\u529b\uff0c\u8fd9\u79cd\u5fae\u5b54\u4e5f\u5177\u6709\u900f\u6e7f\u7684\u80fd\u529b\u3002\u4e00\u822c\u901a\u8fc7\u6e7f\u6cd5\u51dd\u56fa\u5de5\u827a\u3001\u6ce1\u6cab\u6d82\u5c42\u5de5\u827a\u6216\u76f8\u4f4d\u5012\u7f6e\u5de5\u827a\uff0c\u5c06\u805a\u6c28\u916f\u6eb6\u4e8e\u6613\u6325\u53d1\u6eb6\u5242\u4e2d\uff0c\u5728\u7ec7\u7269\u4e0a\u6d82\u4e0a\u805a\u6c28\u916f\uff0c\u6eb6\u5242\u6325\u53d1\u8fc7\u7a0b\u4e2d\u805a\u6c28\u916f\u51dd\u805a\u5f62\u6210\u5fae\u5b54\u3002<br \/>\n (3) The combination of hydrophilic and microporous combines the characteristics of hydrophilic coating and microporous film, adds a layer of hydrophilic non-porous film on the microporous film, and performs hydrophilic finishing on the microporous film to improve the microporous film.  The waterproofness of the perforated film, but the hydrophilic finishing must ensure that it does not affect the original moisture vapor permeability  <\/p>\n<p>Extended reading: <a href=\"https:\/\/www.yingjietex.com\/product\/Sev-Jacquard-lining-Fabric.html\">https:\/\/  www.yingjietex.com\/product\/Sev-Jacquard-lining-Fabric.html<\/a><br \/>Further reading: <a href=\"https:\/\/www.china-fire-retardant.com\/post\/9386.%20%20html%20%20\">https:\/\/www.china-fire-retardant.com\/post\/9386.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.yingjietex.com\/product\/Tn-%20%20Textile-50d-75D-150d-Imitation-Memory-Fabric-100-Polyester-Filament-Fabric-for-Garment-Jacket.html%20%20\">https:\/\/www.yingjietex.com\/product\/Tn-Textile-50d-75D-150d-Imitation-Memory-Fabric-100-Polyester-Filament-Fabric-for-Garment-Jacket.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.alltextile.cn\/product\/product-76-306.html%20%20\">https:\/\/www.alltextile.cn\/product\/product-76-306.html<\/a><br \/>Extended reading: <a href=\"https:\/\/www.yingjietex.com\/product\/Warp-%20%20knitted-sheared-terry-fabric.html\">https:\/\/www.yingjietex.com\/product\/Warp-knitted-sheared-terry-fabric.ht<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9632\u6c34\u900f\u6e7f\u7ec7\u7269\u6280\u672f\u53d1\u5c55\u8fc7\u7a0b\u7684\u4e3b\u7ebf\u662f\u6d82\u5c42\u548c\u5c42\u538b\u7ec7\u7269\uff0c\u8f85\u7ebf\u5219\u662f\u9ad8\u5bc6\u7ec7\u7269\ufffd Since coated fabrics and laminated fabrics can achieve high waterproof and moisture permeability, they can also be provided in different grades (s&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[46],"class_list":["post-8187","post","type-post","status-publish","format-standard","hentry","category-textile-fabric-news","tag-db"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8187"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/8187\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}