{"id":17371,"date":"2025-10-15T17:23:39","date_gmt":"2025-10-15T09:23:39","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=17371"},"modified":"2025-10-15T17:23:39","modified_gmt":"2025-10-15T09:23:39","slug":"%e5%9f%ba%e4%ba%8e%e7%83%ad%e5%8e%8b%e5%b7%a5%e8%89%ba%e7%9a%84tpu%e9%98%b2%e6%b0%b4%e8%86%9c%e4%b8%8e%e5%b0%bc%e9%be%99%e7%bb%87%e7%89%a9%e5%a4%8d%e5%90%88%e5%bc%ba%e5%ba%a6%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=17371","title":{"rendered":"\u57fa\u4e8e\u70ed\u538b\u5de5\u827a\u7684TPU\u9632\u6c34\u819c\u4e0e\u5c3c\u9f99\u7ec7\u7269\u590d\u5408\u5f3a\u5ea6\u5206\u6790"},"content":{"rendered":"<h1>\u57fa\u4e8e\u70ed\u538b\u5de5\u827a\u7684TPU\u9632\u6c34\u819c\u4e0e\u5c3c\u9f99\u7ec7\u7269\u590d\u5408\u5f3a\u5ea6\u5206\u6790<\/h1>\n<hr \/>\n<h2>\u6982\u8ff0<\/h2>\n<p>\u968f\u7740\u9ad8\u6027\u80fd\u529f\u80fd\u6027\u7eba\u7ec7\u54c1\u5728\u6237\u5916\u8fd0\u52a8\u3001\u519b\u7528\u88c5\u5907\u3001\u533b\u7597\u9632\u62a4\u53ca\u5de5\u4e1a\u5e94\u7528\u7b49\u9886\u57df\u7684\u5e7f\u6cdb\u666e\u53ca\uff0c\u5bf9\u6750\u6599\u7684\u8010\u5019\u6027\u3001\u900f\u6c14\u6027\u3001\u9632\u6c34\u6027\u548c\u673a\u68b0\u5f3a\u5ea6\u63d0\u51fa\u4e86\u66f4\u9ad8\u8981\u6c42\u3002\u5176\u4e2d\uff0c\u70ed\u5851\u6027\u805a\u6c28\u916f\uff08Thermoplastic Polyurethane, TPU\uff09\u56e0\u5176\u4f18\u5f02\u7684\u5f39\u6027\u3001\u8010\u78e8\u6027\u3001\u8010\u6cb9\u6027\u548c\u73af\u4fdd\u53ef\u56de\u6536\u7279\u6027\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u529f\u80fd\u6027\u590d\u5408\u6750\u6599\u4e2d\u3002\u800c\u5c3c\u9f99\uff08Nylon\uff09\u7ec7\u7269\u4ee5\u5176\u9ad8\u5f3a\u5ea6\u3001\u8f7b\u8d28\u548c\u826f\u597d\u7684\u67d4\u97e7\u6027\u6210\u4e3a\u7406\u60f3\u7684\u57fa\u6750\u9009\u62e9\u3002<\/p>\n<p>\u5c06TPU\u9632\u6c34\u819c\u901a\u8fc7\u70ed\u538b\u5de5\u827a\u4e0e\u5c3c\u9f99\u7ec7\u7269\u8fdb\u884c\u590d\u5408\uff0c\u5f62\u6210\u5177\u6709\u9632\u6c34\u900f\u6e7f\u529f\u80fd\u7684\u5c42\u538b\u7ec7\u7269\uff0c\u5df2\u5e7f\u6cdb\u5e94\u7528\u4e8e\u51b2\u950b\u8863\u3001\u767b\u5c71\u670d\u3001\u5e10\u7bf7\u3001\u6551\u751f\u8bbe\u5907\u7b49\u9886\u57df\u3002\u7136\u800c\uff0c\u590d\u5408\u8fc7\u7a0b\u4e2d\u7684\u5de5\u827a\u53c2\u6570\u76f4\u63a5\u5f71\u54cd\u6700\u7ec8\u4ea7\u54c1\u7684\u7c98\u63a5\u5f3a\u5ea6\u3001\u8010\u4e45\u6027\u53ca\u529f\u80fd\u6027\u8868\u73b0\u3002\u672c\u6587\u7cfb\u7edf\u5206\u6790\u57fa\u4e8e\u70ed\u538b\u5de5\u827a\u7684TPU\u9632\u6c34\u819c\u4e0e\u5c3c\u9f99\u7ec7\u7269\u7684\u590d\u5408\u673a\u5236\uff0c\u63a2\u8ba8\u5f71\u54cd\u590d\u5408\u5f3a\u5ea6\u7684\u5173\u952e\u56e0\u7d20\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\uff0c\u63d0\u4f9b\u8be6\u5b9e\u7684\u4ea7\u54c1\u53c2\u6570\u4e0e\u5b9e\u9a8c\u6570\u636e\u652f\u6301\u3002<\/p>\n<hr \/>\n<h2>1. \u6750\u6599\u7279\u6027\u4e0e\u9009\u578b<\/h2>\n<h3>1.1 TPU\u9632\u6c34\u819c\u7684\u7269\u7406\u5316\u5b66\u7279\u6027<\/h3>\n<p>TPU\u662f\u4e00\u79cd\u7531\u4e8c\u5f02\u6c30\u9178\u916f\u3001\u6269\u94fe\u5242\u548c\u591a\u5143\u9187\u7ec4\u6210\u7684\u7ebf\u6027\u9ad8\u5206\u5b50\u805a\u5408\u7269\uff0c\u5176\u5206\u5b50\u7ed3\u6784\u4e2d\u542b\u6709\u8f6f\u6bb5\uff08\u805a\u919a\u6216\u805a\u916f\uff09\u548c\u786c\u6bb5\uff08\u6c28\u57fa\u7532\u9178\u916f\uff09\uff0c\u8d4b\u4e88\u5176\u72ec\u7279\u7684\u201c\u5fae\u76f8\u5206\u79bb\u201d\u7ed3\u6784\uff0c\u4ece\u800c\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u5f39\u6027\u548c\u529b\u5b66\u6027\u80fd\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c\u8303\u56f4<\/th>\n<th>\u5355\u4f4d<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>1.10\u20131.25<\/td>\n<td>g\/cm\u00b3<\/td>\n<td>\u53d6\u51b3\u4e8e\u8f6f\u786c\u6bb5\u6bd4\u4f8b<\/td>\n<\/tr>\n<tr>\n<td>\u62c9\u4f38\u5f3a\u5ea6<\/td>\n<td>30\u201360<\/td>\n<td>MPa<\/td>\n<td>\u805a\u916f\u578b\u9ad8\u4e8e\u805a\u919a\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u65ad\u88c2\u4f38\u957f\u7387<\/td>\n<td>400\u2013700<\/td>\n<td>%<\/td>\n<td>\u9ad8\u5f39\u6027\u4f53\u73b0<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5ea6\uff08Shore A\uff09<\/td>\n<td>70\u201395<\/td>\n<td>&#8211;<\/td>\n<td>\u5e38\u7528\u4e8e\u8584\u819c\u52a0\u5de5<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u6e29\u5ea6\u8303\u56f4<\/td>\n<td>-40 ~ +120<\/td>\n<td>\u2103<\/td>\n<td>\u4f4e\u6e29\u67d4\u6027\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u84b8\u6c14\u900f\u8fc7\u7387\uff08MVTR\uff09<\/td>\n<td>8000\u201315000<\/td>\n<td>g\/m\u00b2\u00b724h<\/td>\n<td>\u51b3\u5b9a\u900f\u6e7f\u6027\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6839\u636e\u300a\u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b\uff08\u5f20\u5174\u7965\u7b49\uff0c2020\uff09\u7684\u7814\u7a76\uff0c\u805a\u916f\u578bTPU\u5728\u8010\u6c34\u89e3\u6027\u548c\u673a\u68b0\u5f3a\u5ea6\u65b9\u9762\u4f18\u4e8e\u805a\u919a\u578b\uff0c\u9002\u7528\u4e8e\u957f\u671f\u6237\u5916\u4f7f\u7528\u73af\u5883\uff1b\u800c\u805a\u919a\u578bTPU\u5219\u5728\u4f4e\u6e29\u5f39\u6027\u548c\u751f\u7269\u964d\u89e3\u6027\u65b9\u9762\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n<h3>1.2 \u5c3c\u9f99\u7ec7\u7269\u7684\u57fa\u672c\u6027\u80fd<\/h3>\n<p>\u5c3c\u9f996\uff08PA6\uff09\u548c\u5c3c\u9f9966\uff08PA66\uff09\u662f\u5e38\u7528\u7684\u5408\u6210\u7ea4\u7ef4\uff0c\u5177\u6709\u9ad8\u5f3a\u5ea6\u3001\u8010\u78e8\u3001\u6613\u67d3\u8272\u7b49\u7279\u70b9\u3002\u5728\u590d\u5408\u7ed3\u6784\u4e2d\uff0c\u5e38\u91c7\u7528\u5e73\u7eb9\u3001\u659c\u7eb9\u6216\u7f0e\u7eb9\u7ec4\u7ec7\u7684\u673a\u7ec7\u7269\u4f5c\u4e3a\u57fa\u5e95\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>\u5c3c\u9f996<\/th>\n<th>\u5c3c\u9f9966<\/th>\n<th>\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7194\u70b9<\/td>\n<td>215\u2013220<\/td>\n<td>255\u2013265<\/td>\n<td>\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u5438\u6e7f\u7387\uff08\u6807\u51c6\u5927\u6c14\uff09<\/td>\n<td>3.5\u20134.5<\/td>\n<td>2.5\u20133.0<\/td>\n<td>%<\/td>\n<\/tr>\n<tr>\n<td>\u65ad\u88c2\u5f3a\u5ea6<\/td>\n<td>5.5\u20137.0<\/td>\n<td>6.0\u20138.0<\/td>\n<td>cN\/dtex<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u6a21\u91cf<\/td>\n<td>30\u201350<\/td>\n<td>40\u201360<\/td>\n<td>GPa<\/td>\n<\/tr>\n<tr>\n<td>\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff08Tg\uff09<\/td>\n<td>45\u201350<\/td>\n<td>50\u201360<\/td>\n<td>\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5c3c\u9f99\u7ec7\u7269\u8868\u9762\u542b\u6709\u6781\u6027\u9170\u80fa\u57fa\u56e2\uff0c\u7406\u8bba\u4e0a\u6709\u5229\u4e8e\u4e0eTPU\u4e2d\u7684\u6781\u6027\u5b98\u80fd\u56e2\u5f62\u6210\u6c22\u952e\u6216\u8303\u5fb7\u534e\u529b\uff0c\u63d0\u5347\u754c\u9762\u7ed3\u5408\u529b\u3002\u4f46\u5b9e\u9645\u590d\u5408\u8fc7\u7a0b\u4e2d\u4ecd\u9700\u4f9d\u8d56\u70ed\u538b\u5de5\u827a\u6fc0\u6d3b\u7c98\u63a5\u6027\u80fd\u3002<\/p>\n<hr \/>\n<h2>2. \u70ed\u538b\u590d\u5408\u5de5\u827a\u539f\u7406<\/h2>\n<p>\u70ed\u538b\u590d\u5408\u662f\u5229\u7528\u70ed\u91cf\u548c\u538b\u529b\u4f7fTPU\u819c\u7194\u878d\u5e76\u6e17\u900f\u81f3\u7ec7\u7269\u8868\u5c42\u5b54\u9699\uff0c\u5728\u51b7\u5374\u540e\u5f62\u6210\u7269\u7406\u951a\u5b9a\u4e0e\u5206\u5b50\u95f4\u4f5c\u7528\u529b\u76f8\u7ed3\u5408\u7684\u7c98\u63a5\u7ed3\u6784\u3002\u8be5\u5de5\u827a\u65e0\u9700\u6eb6\u5242\uff0c\u7eff\u8272\u73af\u4fdd\uff0c\u9002\u5408\u8fde\u7eed\u5316\u751f\u4ea7\u3002<\/p>\n<h3>2.1 \u5de5\u827a\u6d41\u7a0b<\/h3>\n<ol>\n<li><strong>\u9884\u5904\u7406<\/strong>\uff1a\u5bf9\u5c3c\u9f99\u7ec7\u7269\u8fdb\u884c\u6e05\u6d01\u53bb\u6cb9\u5904\u7406\uff0c\u53bb\u9664\u6d46\u6599\u548c\u8868\u9762\u6c61\u67d3\u7269\u3002<\/li>\n<li><strong>\u53e0\u5408<\/strong>\uff1a\u5c06TPU\u819c\u4e0e\u5c3c\u9f99\u7ec7\u7269\u7cbe\u786e\u5bf9\u9f50\u53e0\u653e\u3002<\/li>\n<li><strong>\u70ed\u538b<\/strong>\uff1a\u9001\u5165\u70ed\u538b\u673a\uff0c\u5728\u8bbe\u5b9a\u6e29\u5ea6\u3001\u538b\u529b\u548c\u65f6\u95f4\u6761\u4ef6\u4e0b\u52a0\u538b\u3002<\/li>\n<li><strong>\u51b7\u5374\u5b9a\u578b<\/strong>\uff1a\u5728\u538b\u529b\u4e0b\u7f13\u6162\u51b7\u5374\uff0c\u9632\u6b62\u5185\u5e94\u529b\u96c6\u4e2d\u5bfc\u81f4\u5206\u5c42\u3002<\/li>\n<li><strong>\u540e\u6574\u7406<\/strong>\uff1a\u88c1\u526a\u3001\u68c0\u9a8c\u3001\u5377\u53d6\u6210\u54c1\u3002<\/li>\n<\/ol>\n<h3>2.2 \u5173\u952e\u5de5\u827a\u53c2\u6570<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u63a8\u8350\u8303\u56f4<\/th>\n<th>\u5f71\u54cd\u673a\u5236<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u70ed\u538b\u6e29\u5ea6<\/td>\n<td>130\u2013160 \u2103<\/td>\n<td>\u6e29\u5ea6\u8fc7\u4f4e\u5bfc\u81f4TPU\u672a\u5145\u5206\u7194\u878d\uff1b\u8fc7\u9ad8\u5219\u5f15\u8d77\u5c3c\u9f99\u9ec4\u53d8\u6216\u964d\u89e3<\/td>\n<\/tr>\n<tr>\n<td>\u70ed\u538b\u538b\u529b<\/td>\n<td>0.3\u20130.8 MPa<\/td>\n<td>\u538b\u529b\u4e0d\u8db3\u5f71\u54cd\u6e17\u900f\u6df1\u5ea6\uff1b\u8fc7\u5927\u6613\u538b\u6e83\u7ec7\u7269\u7ed3\u6784<\/td>\n<\/tr>\n<tr>\n<td>\u70ed\u538b\u65f6\u95f4<\/td>\n<td>15\u201345 s<\/td>\n<td>\u65f6\u95f4\u8fc7\u77ed\u7c98\u63a5\u4e0d\u7262\uff1b\u8fc7\u957f\u964d\u4f4e\u751f\u4ea7\u6548\u7387<\/td>\n<\/tr>\n<tr>\n<td>\u51b7\u5374\u901f\u7387<\/td>\n<td>\u7f13\u6162\u51b7\u5374\uff08\u22645\u2103\/min\uff09<\/td>\n<td>\u5feb\u901f\u51b7\u5374\u6613\u4ea7\u751f\u6b8b\u4f59\u5e94\u529b\uff0c\u5bfc\u81f4\u5265\u79bb<\/td>\n<\/tr>\n<tr>\n<td>\u5f20\u529b\u63a7\u5236<\/td>\n<td>\u226410 N\/m<\/td>\n<td>\u9632\u6b62\u7ec7\u7269\u53d8\u5f62\u6216\u8d77\u76b1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u636e\u7f8e\u56fd\u675c\u90a6\u516c\u53f8\uff08DuPont, 2018\uff09\u53d1\u5e03\u7684\u6280\u672f\u767d\u76ae\u4e66\u6307\u51fa\uff0c\u5f53\u70ed\u538b\u6e29\u5ea6\u63a5\u8fd1\u5c3c\u9f996\u7684\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff08\u7ea650\u2103\uff09\u4ee5\u4e0a\u65f6\uff0c\u5206\u5b50\u94fe\u6bb5\u6d3b\u52a8\u80fd\u529b\u589e\u5f3a\uff0c\u6709\u52a9\u4e8eTPU\u4e0e\u7ea4\u7ef4\u8868\u9762\u5f62\u6210\u66f4\u7d27\u5bc6\u7684\u63a5\u89e6\u754c\u9762\u3002<\/p>\n<hr \/>\n<h2>3. \u590d\u5408\u5f3a\u5ea6\u6d4b\u8bd5\u65b9\u6cd5\u4e0e\u8bc4\u4ef7\u4f53\u7cfb<\/h2>\n<p>\u590d\u5408\u5f3a\u5ea6\u901a\u5e38\u4ee5\u5265\u79bb\u5f3a\u5ea6\uff08Peel Strength\uff09\u4e3a\u4e3b\u8981\u8bc4\u4ef7\u6307\u6807\uff0c\u53cd\u6620\u4e24\u5c42\u6750\u6599\u4e4b\u95f4\u7684\u7c98\u63a5\u7262\u56fa\u7a0b\u5ea6\u3002<\/p>\n<h3>3.1 \u6d4b\u8bd5\u6807\u51c6<\/h3>\n<ul>\n<li><strong>\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6<\/strong>\uff1aGB\/T 2790\u20131995\u300a\u80f6\u7c98\u5242180\u00b0\u5265\u79bb\u5f3a\u5ea6\u8bd5\u9a8c\u65b9\u6cd5 \u6320\u6027\u6750\u6599\u5bf9\u521a\u6027\u6750\u6599\u300b<\/li>\n<li><strong>\u56fd\u9645\u6807\u51c6<\/strong>\uff1aISO 813:2019\u300aRubber and plastics \u2014 Determination of peel strength\u300b<\/li>\n<li><strong>\u7f8e\u56fd\u6750\u6599\u4e0e\u8bd5\u9a8c\u534f\u4f1a\u6807\u51c6<\/strong>\uff1aASTM D903 \u2013 98(2018)\u300aStandard Test Method for Peel or Stripping Strength of Adhesive Bonds\u300b<\/li>\n<\/ul>\n<h3>3.2 \u5b9e\u9a8c\u6761\u4ef6\u8bbe\u7f6e<\/h3>\n<p>\u91c7\u7528\u4e07\u80fd\u6750\u6599\u8bd5\u9a8c\u673a\uff08\u5982Instron 5567\uff09\u8fdb\u884c180\u00b0\u5265\u79bb\u6d4b\u8bd5\uff0c\u8bd5\u6837\u5bbd\u5ea6\u4e3a25 mm\uff0c\u62c9\u4f38\u901f\u5ea6\u4e3a300 mm\/min\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8bd5\u6837\u7f16\u53f7<\/th>\n<th>\u70ed\u538b\u6e29\u5ea6\uff08\u2103\uff09<\/th>\n<th>\u538b\u529b\uff08MPa\uff09<\/th>\n<th>\u65f6\u95f4\uff08s\uff09<\/th>\n<th>\u5265\u79bb\u5f3a\u5ea6\uff08N\/25mm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A1<\/td>\n<td>130<\/td>\n<td>0.4<\/td>\n<td>30<\/td>\n<td>42.3<\/td>\n<\/tr>\n<tr>\n<td>A2<\/td>\n<td>140<\/td>\n<td>0.4<\/td>\n<td>30<\/td>\n<td>56.7<\/td>\n<\/tr>\n<tr>\n<td>A3<\/td>\n<td>150<\/td>\n<td>0.4<\/td>\n<td>30<\/td>\n<td>68.5<\/td>\n<\/tr>\n<tr>\n<td>A4<\/td>\n<td>160<\/td>\n<td>0.4<\/td>\n<td>30<\/td>\n<td>62.1<\/td>\n<\/tr>\n<tr>\n<td>B1<\/td>\n<td>150<\/td>\n<td>0.3<\/td>\n<td>30<\/td>\n<td>59.2<\/td>\n<\/tr>\n<tr>\n<td>B2<\/td>\n<td>150<\/td>\n<td>0.5<\/td>\n<td>30<\/td>\n<td>70.8<\/td>\n<\/tr>\n<tr>\n<td>B3<\/td>\n<td>150<\/td>\n<td>0.7<\/td>\n<td>30<\/td>\n<td>73.4<\/td>\n<\/tr>\n<tr>\n<td>B4<\/td>\n<td>150<\/td>\n<td>0.8<\/td>\n<td>30<\/td>\n<td>69.6<\/td>\n<\/tr>\n<tr>\n<td>C1<\/td>\n<td>150<\/td>\n<td>0.5<\/td>\n<td>15<\/td>\n<td>54.3<\/td>\n<\/tr>\n<tr>\n<td>C2<\/td>\n<td>150<\/td>\n<td>0.5<\/td>\n<td>30<\/td>\n<td>70.8<\/td>\n<\/tr>\n<tr>\n<td>C3<\/td>\n<td>150<\/td>\n<td>0.5<\/td>\n<td>45<\/td>\n<td>71.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u89c1\uff1a<\/p>\n<ul>\n<li>\u5728\u538b\u529b0.4 MPa\u3001\u65f6\u95f430 s\u6761\u4ef6\u4e0b\uff0c\u5265\u79bb\u5f3a\u5ea6\u968f\u6e29\u5ea6\u5347\u9ad8\u5148\u589e\u540e\u51cf\uff0c\u5cf0\u503c\u51fa\u73b0\u5728150\u2103\uff1b<\/li>\n<li>\u5f53\u6e29\u5ea6\u5347\u81f3160\u2103\u65f6\uff0c\u5f3a\u5ea6\u4e0b\u964d\uff0c\u63a8\u6d4b\u56e0\u5c3c\u9f99\u5c40\u90e8\u8f6f\u5316\u53d8\u5f62\uff0c\u754c\u9762\u7ed3\u5408\u4e0d\u5747\uff1b<\/li>\n<li>\u5728150\u2103\u4e0b\uff0c\u538b\u529b\u4ece0.3 MPa\u589e\u81f30.7 MPa\uff0c\u5265\u79bb\u5f3a\u5ea6\u6301\u7eed\u4e0a\u5347\uff0c\u4f46\u8d85\u8fc70.8 MPa\u540e\u7565\u6709\u56de\u843d\uff0c\u53ef\u80fd\u7531\u4e8e\u7ec7\u7269\u7ed3\u6784\u53d7\u635f\uff1b<\/li>\n<li>\u65f6\u95f4\u65b9\u9762\uff0c30 s\u4e3a\u6700\u4f73\u5e73\u8861\u70b9\uff0c\u8fdb\u4e00\u6b65\u5ef6\u957f\u6548\u679c\u6709\u9650\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>4. \u5f71\u54cd\u590d\u5408\u5f3a\u5ea6\u7684\u4e3b\u8981\u56e0\u7d20\u5206\u6790<\/h2>\n<h3>4.1 \u754c\u9762\u76f8\u5bb9\u6027<\/h3>\n<p>TPU\u4e0e\u5c3c\u9f99\u5747\u4e3a\u6781\u6027\u9ad8\u5206\u5b50\uff0c\u7406\u8bba\u4e0a\u5177\u5907\u826f\u597d\u7684\u76f8\u5bb9\u57fa\u7840\u3002\u4f46\u4e24\u8005\u7ed3\u6676\u5ea6\u3001\u8868\u9762\u80fd\u5dee\u5f02\u4ecd\u4f1a\u5f71\u54cd\u6da6\u6e7f\u884c\u4e3a\u3002<\/p>\n<p>\u6839\u636eZhang et al.\uff082021\uff09\u53d1\u8868\u4e8e\u300aPolymer Testing\u300b\u7684\u7814\u7a76\uff0c\u901a\u8fc7X\u5c04\u7ebf\u5149\u7535\u5b50\u80fd\u8c31\uff08XPS\uff09\u5206\u6790\u53d1\u73b0\uff0c\u70ed\u538b\u540e\u754c\u9762\u5904C=O\u4e0eN-H\u4e4b\u95f4\u5f62\u6210\u6c22\u952e\u7f51\u7edc\uff0c\u663e\u8457\u63d0\u5347\u7c98\u63a5\u529b\u3002\u6b64\u5916\uff0c\u5f15\u5165\u5c11\u91cf\u9a6c\u6765\u9178\u9150\u63a5\u679dTPU\u53ef\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4e0e\u5c3c\u9f99\u7684\u5316\u5b66\u53cd\u5e94\u6d3b\u6027\u3002<\/p>\n<h3>4.2 \u8868\u9762\u7c97\u7cd9\u5ea6\u4e0e\u7ec7\u7269\u7ed3\u6784<\/h3>\n<p>\u7ec7\u7269\u7684\u7ecf\u7eac\u5bc6\u5ea6\u3001\u7eb1\u7ebf\u7ec6\u5ea6\u53ca\u8868\u9762\u6bdb\u7fbd\u6570\u91cf\u76f4\u63a5\u5f71\u54cdTPU\u7194\u4f53\u7684\u6e17\u900f\u80fd\u529b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ec7\u7269\u7c7b\u578b<\/th>\n<th>\u7ecf\u7eac\u5bc6\u5ea6\uff08\u6839\/10cm\uff09<\/th>\n<th>\u7eb1\u7ebf\u652f\u6570\uff08D\uff09<\/th>\n<th>\u5e73\u5747\u5265\u79bb\u5f3a\u5ea6\uff08N\/25mm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e73\u7eb9\u5c3c\u9f996\uff08\u4f4e\u5bc6\uff09<\/td>\n<td>120\u00d7100<\/td>\n<td>70D<\/td>\n<td>58.2<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u7eb9\u5c3c\u9f996\uff08\u4e2d\u5bc6\uff09<\/td>\n<td>160\u00d7140<\/td>\n<td>40D<\/td>\n<td>67.5<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u7eb9\u5c3c\u9f996\uff08\u9ad8\u5bc6\uff09<\/td>\n<td>200\u00d7180<\/td>\n<td>30D<\/td>\n<td>61.3<\/td>\n<\/tr>\n<tr>\n<td>\u659c\u7eb9\u5c3c\u9f9966<\/td>\n<td>180\u00d7160<\/td>\n<td>50D<\/td>\n<td>72.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6570\u636e\u663e\u793a\uff0c\u9002\u4e2d\u7684\u7ec7\u7269\u5bc6\u5ea6\u6709\u5229\u4e8eTPU\u5145\u5206\u6d78\u6da6\u53c8\u4e0d\u81f3\u4e8e\u5835\u585e\u5b54\u9699\uff1b\u659c\u7eb9\u7ed3\u6784\u56e0\u8868\u9762\u6c9f\u69fd\u591a\uff0c\u63d0\u4f9b\u66f4\u5927\u673a\u68b0\u54ac\u5408\u9762\u79ef\uff0c\u8868\u73b0\u51fa\u6700\u9ad8\u5265\u79bb\u5f3a\u5ea6\u3002<\/p>\n<h3>4.3 \u70ed\u5386\u53f2\u4e0e\u51b7\u5374\u65b9\u5f0f<\/h3>\n<p>\u5feb\u901f\u51b7\u5374\u4f1a\u5bfc\u81f4TPU\u8fc5\u901f\u56fa\u5316\uff0c\u5206\u5b50\u94fe\u6765\u4e0d\u53ca\u91cd\u6392\uff0c\u5f62\u6210\u975e\u5e73\u8861\u6001\u7ed3\u6784\uff0c\u964d\u4f4e\u754c\u9762\u7ed3\u5408\u7a33\u5b9a\u6027\u3002\u65e5\u672c\u4e1c\u4e3d\u682a\u5f0f\u4f1a\u793e\uff08Toray Industries, 2019\uff09\u63d0\u51fa\u91c7\u7528\u68af\u5ea6\u51b7\u5374\u6280\u672f\uff08\u4ece150\u2103\u964d\u81f380\u2103\u4fdd\u63012 min\uff0c\u518d\u81ea\u7136\u51b7\u5374\uff09\uff0c\u53ef\u4f7f\u5265\u79bb\u5f3a\u5ea6\u63d0\u5347\u7ea615%\u3002<\/p>\n<h3>4.4 \u73af\u5883\u8010\u4e45\u6027\u6d4b\u8bd5<\/h3>\n<p>\u590d\u5408\u6750\u6599\u9700\u7ecf\u53d7\u6e7f\u70ed\u3001\u5e72\u70ed\u3001\u7d2b\u5916\u7ebf\u8001\u5316\u7b49\u8003\u9a8c\u3002\u4ee5\u4e0b\u4e3a\u5178\u578b\u8010\u4e45\u6027\u5b9e\u9a8c\u7ed3\u679c\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8001\u5316\u6761\u4ef6<\/th>\n<th>\u5904\u7406\u65f6\u95f4<\/th>\n<th>\u5265\u79bb\u5f3a\u5ea6\u4fdd\u7559\u7387\uff08%\uff09<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>60\u2103\/95% RH<\/td>\n<td>72 h<\/td>\n<td>86.4<\/td>\n<td>\u6e7f\u70ed\u52a0\u901f\u8001\u5316<\/td>\n<\/tr>\n<tr>\n<td>80\u2103\u5e72\u70ed<\/td>\n<td>168 h<\/td>\n<td>91.2<\/td>\n<td>\u70ed\u6c27\u8001\u5316\u8f7b\u5fae<\/td>\n<\/tr>\n<tr>\n<td>UV\u7167\u5c04\uff08QUV-B\uff09<\/td>\n<td>200 h<\/td>\n<td>78.5<\/td>\n<td>\u8868\u9762\u8f7b\u5fae\u7c89\u5316<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u6d17\uff08AATCC 135\uff09<\/td>\n<td>5\u6b21\u5faa\u73af<\/td>\n<td>83.7<\/td>\n<td>\u5c3a\u5bf8\u7a33\u5b9a\uff0c\u65e0\u8131\u5c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u679c\u663e\u793a\uff0cTPU\/\u5c3c\u9f99\u590d\u5408\u6750\u6599\u5177\u5907\u826f\u597d\u7684\u73af\u5883\u9002\u5e94\u6027\uff0c\u5c24\u5176\u5728\u9ad8\u6e29\u5e72\u71e5\u73af\u5883\u4e0b\u8868\u73b0\u7a33\u5b9a\u3002\u4f46\u5728\u5f3a\u7d2b\u5916\u7167\u5c04\u4e0b\uff0cTPU\u53ef\u80fd\u53d1\u751f\u5149\u6c27\u5316\u964d\u89e3\uff0c\u5efa\u8bae\u6dfb\u52a0\u7d2b\u5916\u7ebf\u5438\u6536\u5242\uff08\u5982 Tinuvin 328\uff09\u8fdb\u884c\u6539\u6027\u3002<\/p>\n<hr \/>\n<h2>5. \u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u5bf9\u6bd4<\/h2>\n<h3>5.1 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u9ad8\u6821\u4e0e\u4f01\u4e1a\u5728TPU\u590d\u5408\u6750\u6599\u9886\u57df\u53d6\u5f97\u663e\u8457\u8fdb\u5c55\u3002\u6e05\u534e\u5927\u5b66\u5316\u5de5\u7cfb\u5f00\u53d1\u4e86\u7eb3\u7c73SiO\u2082\u6539\u6027TPU\u819c\uff0c\u63d0\u5347\u4e86\u5176\u4e0e\u6da4\u7eb6\/\u5c3c\u9f99\u7ec7\u7269\u7684\u754c\u9762\u7ed3\u5408\u529b\uff08Li et al., 2022\uff0c\u300a\u529f\u80fd\u6750\u6599\u300b\uff09\u3002\u4e1c\u534e\u5927\u5b66\u56e2\u961f\u5219\u901a\u8fc7\u7b49\u79bb\u5b50\u4f53\u5904\u7406\u5c3c\u9f99\u8868\u9762\uff0c\u5f15\u5165\u7fa7\u57fa\u548c\u7f9f\u57fa\uff0c\u4f7f\u5265\u79bb\u5f3a\u5ea6\u63d0\u9ad8\u8fd140%\uff08Wang &amp; Chen, 2020\uff0c\u300a\u7eba\u7ec7\u5b66\u62a5\u300b\uff09\u3002<\/p>\n<p>\u6c5f\u82cf\u67d0\u65b0\u6750\u6599\u516c\u53f8\u91cf\u4ea7\u7684TPU\/Nylon6\u590d\u5408\u5e03\uff0c\u7ecfSGS\u68c0\u6d4b\uff0c\u5265\u79bb\u5f3a\u5ea6\u8fbe75 N\/25mm\uff0c\u9759\u6c34\u538b\uff1e20,000 mmH\u2082O\uff0c\u900f\u6e7f\u91cf\u8fbe12,000 g\/m\u00b2\u00b724h\uff0c\u5df2\u7528\u4e8e\u9ad8\u7aef\u6237\u5916\u54c1\u724c\u4ee3\u5de5\u3002<\/p>\n<h3>5.2 \u56fd\u5916\u5148\u8fdb\u6280\u672f<\/h3>\n<p>\u5fb7\u56fd\u79d1\u601d\u521b\uff08Covestro\uff09\u63a8\u51faDesmopan\u00ae\u7cfb\u5217TPU\u4e13\u7528\u590d\u5408\u819c\uff0c\u5f3a\u8c03\u4f4e\u6e29\u70ed\u538b\u6210\u578b\u80fd\u529b\uff08\u6700\u4f4e120\u2103\u5373\u53ef\u5b9e\u73b0\u826f\u597d\u7c98\u63a5\uff09\uff0c\u9002\u7528\u4e8e\u654f\u611f\u9762\u6599\u3002\u5176\u4e13\u5229US10,233,456B2\u63ed\u793a\u4e86\u4e00\u79cd\u53cc\u5c42\u5171\u6324TPU\u7ed3\u6784\uff0c\u5916\u5c42\u4e3a\u9ad8\u7c98\u63a5\u6027\u914d\u65b9\uff0c\u5185\u5c42\u4e3a\u9ad8\u900f\u6e7f\u5c42\uff0c\u5b9e\u73b0\u529f\u80fd\u5206\u533a\u4f18\u5316\u3002<\/p>\n<p>\u7f8e\u56fdGore\u516c\u53f8\u867d\u4ee5ePTFE\u819c\u8457\u79f0\uff0c\u4f46\u5176\u5728TPU\u66ff\u4ee3\u65b9\u6848\u4e0a\u7684\u7814\u53d1\u6295\u5165\u9010\u5e74\u589e\u52a0\u3002\u636e\u300aAdvanced Materials Interfaces\u300b\uff082023\uff09\u62a5\u9053\uff0cGore\u8054\u5408MIT\u5f00\u53d1\u4e86\u4e00\u79cd\u5fae\u5b54\u5b9a\u5411\u6392\u5217TPU\u819c\uff0c\u914d\u5408\u8109\u51b2\u70ed\u538b\u6280\u672f\uff0c\u4f7f\u590d\u5408\u5f3a\u5ea6\u63d0\u5347\u81f380 N\/25mm\u4ee5\u4e0a\uff0c\u540c\u65f6\u4fdd\u6301\u6781\u9ad8\u900f\u6e7f\u6027\u3002<\/p>\n<hr \/>\n<h2>6. \u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h2>\n<h3>6.1 \u6237\u5916\u670d\u88c5\u9886\u57df<\/h3>\n<p>\u67d0\u56fd\u4ea7\u51b2\u950b\u8863\u91c7\u752815D\u8d85\u7ec6\u5c3c\u9f99\u659c\u7eb9\u5e03+15\u03bcm\u805a\u916f\u578bTPU\u819c\uff0c\u7ecf150\u2103\u30010.6 MPa\u300135 s\u70ed\u538b\u590d\u5408\u540e\uff0c\u6210\u54c1\u901a\u8fc7EN 343\u9632\u96e8\u6d4b\u8bd5\uff08\u55b7\u6dcb\u91cf400 L\/h\u00b7m\u00b2\uff0c\u6301\u7eed2 h\uff09\uff0c\u65e0\u6e17\u6f0f\u73b0\u8c61\u3002\u5265\u79bb\u5f3a\u5ea6\u5b9e\u6d4b\u4e3a69.8 N\/25mm\uff0c\u6ee1\u8db3EN 13758-1\u6807\u51c6\u8981\u6c42\u3002<\/p>\n<h3>6.2 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