{"id":14839,"date":"2025-06-11T09:44:29","date_gmt":"2025-06-11T01:44:29","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=14839"},"modified":"2025-06-11T09:44:29","modified_gmt":"2025-06-11T01:44:29","slug":"%e8%81%9a%e9%86%9a%e5%9e%8btpu%e5%a4%8d%e5%90%88%e8%86%9c%e5%9c%a8%e4%bd%8e%e6%b8%a9%e7%8e%af%e5%a2%83%e4%b8%8b%e7%9a%84%e6%9f%94%e9%9f%a7%e6%80%a7%e4%b8%8e%e5%af%86%e5%b0%81%e6%80%a7%e8%83%bd","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=14839","title":{"rendered":"\u805a\u919a\u578bTPU\u590d\u5408\u819c\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u67d4\u97e7\u6027\u4e0e\u5bc6\u5c01\u6027\u80fd\u7814\u7a76"},"content":{"rendered":"<h1>\u805a\u919a\u578bTPU\u590d\u5408\u819c\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u67d4\u97e7\u6027\u4e0e\u5bc6\u5c01\u6027\u80fd\u7814\u7a76<\/h1>\n<h2>\u4e00\u3001\u5f15\u8a00<\/h2>\n<p>\u70ed\u5851\u6027\u805a\u6c28\u916f\uff08Thermoplastic Polyurethane\uff0c\u7b80\u79f0TPU\uff09\u662f\u4e00\u79cd\u5177\u6709\u4f18\u5f02\u5f39\u6027\u548c\u8010\u78e8\u6027\u7684\u9ad8\u5206\u5b50\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u3001\u533b\u7597\u3001\u7535\u5b50\u3001\u822a\u7a7a\u822a\u5929\u7b49\u591a\u4e2a\u9886\u57df\u3002\u6839\u636e\u5176\u8f6f\u6bb5\u7ed3\u6784\u7684\u4e0d\u540c\uff0cTPU\u53ef\u5206\u4e3a\u805a\u916f\u578b\u548c\u805a\u919a\u578b\u4e24\u5927\u7c7b\u3002\u5176\u4e2d\uff0c<strong>\u805a\u919a\u578bTPU<\/strong>\u7531\u4e8e\u5176\u4f18\u826f\u7684\u8010\u6c34\u89e3\u6027\u3001\u6297\u5fae\u751f\u7269\u4fb5\u8680\u80fd\u529b\u4ee5\u53ca\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u826f\u597d\u67d4\u97e7\u6027\uff0c\u7279\u522b\u9002\u7528\u4e8e\u6781\u7aef\u6c14\u5019\u6761\u4ef6\u4e0b\u7684\u5bc6\u5c01\u3001\u9632\u62a4\u53ca\u67d4\u6027\u5305\u88c5\u7b49\u5e94\u7528\u3002<\/p>\n<p>\u968f\u7740\u5168\u7403\u6c14\u5019\u53d8\u5316\u548c\u6781\u7aef\u5929\u6c14\u9891\u53d1\uff0c\u7279\u522b\u662f\u5728\u6781\u5730\u79d1\u8003\u3001\u51b7\u94fe\u7269\u6d41\u3001\u9ad8\u539f\u4f5c\u4e1a\u7b49\u9886\u57df\u4e2d\uff0c\u5bf9\u6750\u6599\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u6027\u80fd\u8981\u6c42\u65e5\u76ca\u63d0\u9ad8\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u805a\u919a\u578bTPU\u590d\u5408\u819c\u5728\u4f4e\u6e29\u6761\u4ef6\u4e0b\u7684<strong>\u67d4\u97e7\u6027<\/strong>\u4e0e<strong>\u5bc6\u5c01\u6027\u80fd<\/strong>\uff0c\u4e0d\u4ec5\u5177\u6709\u91cd\u8981\u7684\u7406\u8bba\u610f\u4e49\uff0c\u4e5f\u5177\u5907\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n<p>\u672c\u6587\u5c06\u56f4\u7ed5\u805a\u919a\u578bTPU\u590d\u5408\u819c\u7684\u57fa\u672c\u7279\u6027\u3001\u4f4e\u6e29\u73af\u5883\u4e0b\u67d4\u97e7\u6027\u548c\u5bc6\u5c01\u6027\u80fd\u7684\u6d4b\u8bd5\u65b9\u6cd5\u4e0e\u7ed3\u679c\u5206\u6790\u3001\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u8fdb\u5c55\u7b49\u65b9\u9762\u5c55\u5f00\u7cfb\u7edf\u8bba\u8ff0\uff0c\u5e76\u7ed3\u5408\u5b9e\u9a8c\u6570\u636e\u4e0e\u6587\u732e\u8d44\u6599\u8fdb\u884c\u6df1\u5165\u63a2\u8ba8\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u805a\u919a\u578bTPU\u590d\u5408\u819c\u7684\u57fa\u672c\u7ec4\u6210\u4e0e\u6027\u80fd\u7279\u70b9<\/h2>\n<h3>2.1 \u805a\u919a\u578bTPU\u7684\u5316\u5b66\u7ed3\u6784\u4e0e\u5206\u7c7b<\/h3>\n<p>\u805a\u919a\u578bTPU\u662f\u4ee5\u591a\u5143\u9187\uff08\u5982\u805a\u56db\u6c22\u544b\u5583\u3001\u805a\u6c27\u5316\u4e19\u70ef\u7b49\uff09\u4e3a\u8f6f\u6bb5\u3001\u4e8c\u5f02\u6c30\u9178\u916f\u4e0e\u6269\u94fe\u5242\u4e3a\u786c\u6bb5\u6784\u6210\u7684\u5d4c\u6bb5\u5171\u805a\u7269\u3002\u5176\u5178\u578b\u7ed3\u6784\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<pre><code>[Soft segment: polyether] - [Hard segment: urethane group]<\/code><\/pre>\n<p>\u8fd9\u79cd\u7ed3\u6784\u8d4b\u4e88\u4e86TPU\u826f\u597d\u7684\u5f39\u6027\u3001\u4f4e\u6e29\u67d4\u97e7\u6027\u548c\u8010\u4f4e\u6e29\u51b2\u51fb\u6027\u80fd\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u4e3b\u8981\u591a\u5143\u9187\u7c7b\u578b<\/th>\n<th>\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u805a\u916f\u578bTPU<\/td>\n<td>\u805a\u5df1\u5185\u916f\u3001\u805a\u78b3\u9178\u916f\u7b49<\/td>\n<td>\u9ad8\u673a\u68b0\u5f3a\u5ea6\u3001\u8010\u6cb9\u6027\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u805a\u919a\u578bTPU<\/td>\n<td>\u805a\u56db\u6c22\u544b\u5583\uff08PTMEG\uff09\u3001\u805a\u919a\u4e8c\u9187\u7b49<\/td>\n<td>\u4f18\u5f02\u7684\u4f4e\u6e29\u67d4\u97e7\u6027\u3001\u8010\u6c34\u89e3\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2.2 \u590d\u5408\u819c\u7684\u5236\u5907\u5de5\u827a\u4e0e\u7ed3\u6784\u8bbe\u8ba1<\/h3>\n<p>\u805a\u919a\u578bTPU\u590d\u5408\u819c\u901a\u5e38\u901a\u8fc7\u591a\u5c42\u5171\u6324\u3001\u6d82\u8986\u6216\u5c42\u538b\u7b49\u65b9\u5f0f\u5236\u6210\uff0c\u5e38\u89c1\u7ed3\u6784\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5355\u5c42TPU\u819c<\/strong><\/li>\n<li><strong>TPU\/PE\u590d\u5408\u819c<\/strong><\/li>\n<li><strong>TPU\/PA\u590d\u5408\u819c<\/strong><\/li>\n<li><strong>TPU\/EVOH\u590d\u5408\u819c<\/strong><\/li>\n<\/ul>\n<p>\u4e0d\u540c\u590d\u5408\u7ed3\u6784\u53ef\u6ee1\u8db3\u4e0d\u540c\u7684\u529f\u80fd\u9700\u6c42\uff0c\u5982\u963b\u9694\u6027\u3001\u7c98\u63a5\u6027\u3001\u900f\u6c14\u6027\u7b49\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u4f4e\u6e29\u73af\u5883\u4e0b\u67d4\u97e7\u6027\u7814\u7a76<\/h2>\n<h3>3.1 \u67d4\u97e7\u6027\u7684\u5b9a\u4e49\u4e0e\u8bc4\u4ef7\u6307\u6807<\/h3>\n<p>\u67d4\u97e7\u6027\u662f\u6307\u6750\u6599\u5728\u4f4e\u6e29\u6761\u4ef6\u4e0b\u4fdd\u6301\u5f2f\u66f2\u3001\u6298\u53e0\u3001\u62c9\u4f38\u7b49\u53d8\u5f62\u80fd\u529b\u800c\u4e0d\u53d1\u751f\u8106\u88c2\u7684\u80fd\u529b\u3002\u5e38\u7528\u8bc4\u4ef7\u6307\u6807\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u4f4e\u6e29\u8106\u5316\u6e29\u5ea6\uff08Brittle Temperature\uff09<\/strong><\/li>\n<li><strong>\u4f4e\u6e29\u5f2f\u6298\u8bd5\u9a8c\uff08Cold Flex Test\uff09<\/strong><\/li>\n<li><strong>\u65ad\u88c2\u4f38\u957f\u7387\uff08Elongation at Break\uff09<\/strong><\/li>\n<li><strong>\u90b5\u6c0f\u786c\u5ea6\u53d8\u5316\uff08Shore Hardness Change\uff09<\/strong><\/li>\n<\/ul>\n<h3>3.2 \u5b9e\u9a8c\u65b9\u6cd5\u4e0e\u6d4b\u8bd5\u6807\u51c6<\/h3>\n<p>\u4f9d\u636e\u56fd\u9645\u6807\u51c6ISO 812\u3001GB\/T 7759.1\u7b49\u65b9\u6cd5\uff0c\u5bf9\u805a\u919a\u578bTPU\u590d\u5408\u819c\u8fdb\u884c\u4f4e\u6e29\u67d4\u97e7\u6027\u6d4b\u8bd5\u3002<\/p>\n<h4>\u88681\uff1a\u5178\u578b\u805a\u919a\u578bTPU\u590d\u5408\u819c\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u67d4\u97e7\u6027\u8868\u73b0\uff08\u6570\u636e\u6765\u6e90\uff1a\u67d0\u9ad8\u6821\u5b9e\u9a8c\u5ba4\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u6e29\u5ea6\uff08\u2103\uff09<\/th>\n<th>\u5f2f\u6298\u6b21\u6570\uff08\u6b21\uff09<\/th>\n<th>\u662f\u5426\u8106\u88c2<\/th>\n<th>\u65ad\u88c2\u4f38\u957f\u7387\uff08%\uff09<\/th>\n<th>\u90b5\u6c0fA\u786c\u5ea6\u53d8\u5316<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>20<\/td>\n<td>&gt;100<\/td>\n<td>\u5426<\/td>\n<td>450<\/td>\n<td>+2<\/td>\n<\/tr>\n<tr>\n<td>-10<\/td>\n<td>90<\/td>\n<td>\u5426<\/td>\n<td>420<\/td>\n<td>+5<\/td>\n<\/tr>\n<tr>\n<td>-20<\/td>\n<td>60<\/td>\n<td>\u5426<\/td>\n<td>380<\/td>\n<td>+8<\/td>\n<\/tr>\n<tr>\n<td>-30<\/td>\n<td>30<\/td>\n<td>\u662f<\/td>\n<td>300<\/td>\n<td>+15<\/td>\n<\/tr>\n<tr>\n<td>-40<\/td>\n<td>&lt;10<\/td>\n<td>\u662f<\/td>\n<td>220<\/td>\n<td>+25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u968f\u7740\u6e29\u5ea6\u964d\u4f4e\uff0c\u6750\u6599\u7684\u67d4\u97e7\u6027\u663e\u8457\u4e0b\u964d\uff0c\u5c24\u5176\u5728-30\u2103\u4ee5\u4e0b\u65f6\u8868\u73b0\u51fa\u660e\u663e\u7684\u8106\u5316\u503e\u5411\u3002<\/p>\n<h3>3.3 \u5f71\u54cd\u56e0\u7d20\u5206\u6790<\/h3>\n<p>\u5f71\u54cd\u805a\u919a\u578bTPU\u590d\u5408\u819c\u4f4e\u6e29\u67d4\u97e7\u6027\u7684\u4e3b\u8981\u56e0\u7d20\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u8f6f\u6bb5\u542b\u91cf\u4e0e\u79cd\u7c7b<\/strong>\uff1a\u8f6f\u6bb5\u6bd4\u4f8b\u8d8a\u9ad8\uff0c\u67d4\u97e7\u6027\u8d8a\u597d\u3002<\/li>\n<li><strong>\u4ea4\u8054\u5bc6\u5ea6<\/strong>\uff1a\u4ea4\u8054\u5bc6\u5ea6\u8fc7\u9ad8\u4f1a\u9650\u5236\u5206\u5b50\u94fe\u8fd0\u52a8\uff0c\u964d\u4f4e\u67d4\u97e7\u6027\u3002<\/li>\n<li><strong>\u589e\u5851\u5242\u6dfb\u52a0\u91cf<\/strong>\uff1a\u9002\u91cf\u589e\u5851\u5242\u53ef\u63d0\u5347\u4f4e\u6e29\u67d4\u97e7\u6027\uff0c\u4f46\u8fc7\u91cf\u4f1a\u5f71\u54cd\u529b\u5b66\u6027\u80fd\u3002<\/li>\n<li><strong>\u590d\u5408\u5c42\u7ed3\u6784<\/strong>\uff1a\u590d\u5408\u5c42\u95f4\u7684\u76f8\u5bb9\u6027\u4e0e\u754c\u9762\u7ed3\u5408\u529b\u5f71\u54cd\u6574\u4f53\u67d4\u97e7\u6027\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u56db\u3001\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u5bc6\u5c01\u6027\u80fd\u7814\u7a76<\/h2>\n<h3>4.1 \u5bc6\u5c01\u6027\u80fd\u7684\u5b9a\u4e49\u4e0e\u91cd\u8981\u6027<\/h3>\n<p>\u5bc6\u5c01\u6027\u80fd\u662f\u6307\u6750\u6599\u5728\u4e00\u5b9a\u538b\u529b\u548c\u6e29\u5ea6\u4e0b\u9632\u6b62\u6c14\u4f53\u3001\u6db2\u4f53\u6216\u5fae\u7c92\u6cc4\u6f0f\u7684\u80fd\u529b\u3002\u5bf9\u4e8e\u7528\u4e8e\u51b7\u94fe\u8fd0\u8f93\u3001\u822a\u5929\u8231\u4f53\u3001\u533b\u7597\u5668\u68b0\u7b49\u9886\u57df\u7684TPU\u590d\u5408\u819c\u800c\u8a00\uff0c\u5bc6\u5c01\u6027\u80fd\u5c24\u4e3a\u5173\u952e\u3002<\/p>\n<h3>4.2 \u6d4b\u8bd5\u65b9\u6cd5\u4e0e\u8bc4\u4ef7\u6807\u51c6<\/h3>\n<p>\u5e38\u7528\u7684\u5bc6\u5c01\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6c14\u5bc6\u6027\u6d4b\u8bd5\uff08Gas Tightness Test\uff09<\/strong><\/li>\n<li><strong>\u6c34\u84b8\u6c14\u900f\u8fc7\u7387\u6d4b\u8bd5\uff08WVTR\uff09<\/strong><\/li>\n<li><strong>\u6c27\u6c14\u900f\u8fc7\u7387\u6d4b\u8bd5\uff08OTR\uff09<\/strong><\/li>\n<li><strong>\u70ed\u5c01\u5f3a\u5ea6\u6d4b\u8bd5\uff08Heat Seal Strength\uff09<\/strong><\/li>\n<\/ul>\n<h4>\u88682\uff1a\u4e0d\u540c\u7ed3\u6784TPU\u590d\u5408\u819c\u5728-20\u2103\u4e0b\u7684\u5bc6\u5c01\u6027\u80fd\u6bd4\u8f83\uff08\u6570\u636e\u6765\u6e90\uff1a\u56fd\u5bb6\u5305\u88c5\u4ea7\u54c1\u8d28\u91cf\u76d1\u7763\u68c0\u9a8c\u4e2d\u5fc3\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7ed3\u6784<\/th>\n<th>\u70ed\u5c01\u5f3a\u5ea6\uff08N\/15mm\uff09<\/th>\n<th>WVTR\uff08g\/m\u00b2\u00b724h\uff09<\/th>\n<th>OTR\uff08cm\u00b3\/m\u00b2\u00b724h\u00b7atm\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>TPU\u5355\u5c42<\/td>\n<td>4.2<\/td>\n<td>5.6<\/td>\n<td>120<\/td>\n<\/tr>\n<tr>\n<td>TPU\/PE\u590d\u5408<\/td>\n<td>5.8<\/td>\n<td>3.4<\/td>\n<td>90<\/td>\n<\/tr>\n<tr>\n<td>TPU\/PA\u590d\u5408<\/td>\n<td>6.5<\/td>\n<td>2.1<\/td>\n<td>50<\/td>\n<\/tr>\n<tr>\n<td>TPU\/EVOH\/PE\u590d\u5408<\/td>\n<td>7.0<\/td>\n<td>1.2<\/td>\n<td>20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u89c1\uff0c\u590d\u5408\u7ed3\u6784\u7684\u5f15\u5165\u53ef\u4ee5\u663e\u8457\u63d0\u5347TPU\u819c\u7684\u5bc6\u5c01\u6027\u80fd\uff0c\u5c24\u5176\u662f\u52a0\u5165\u9ad8\u963b\u9694\u5c42\u5982EVOH\u540e\uff0c\u6c27\u6c14\u548c\u6c34\u84b8\u6c14\u900f\u8fc7\u7387\u660e\u663e\u964d\u4f4e\u3002<\/p>\n<h3>4.3 \u5f71\u54cd\u56e0\u7d20\u5206\u6790<\/h3>\n<p>\u5f71\u54cdTPU\u590d\u5408\u819c\u4f4e\u6e29\u5bc6\u5c01\u6027\u80fd\u7684\u4e3b\u8981\u56e0\u7d20\u6709\uff1a<\/p>\n<ul>\n<li><strong>\u70ed\u5c01\u6e29\u5ea6\u4e0e\u65f6\u95f4<\/strong>\uff1a\u4f4e\u6e29\u73af\u5883\u4e0b\u9700\u9002\u5f53\u63d0\u9ad8\u70ed\u5c01\u6e29\u5ea6\u4ee5\u4fdd\u8bc1\u5c01\u53e3\u8d28\u91cf\u3002<\/li>\n<li><strong>\u6750\u6599\u7ed3\u6676\u6027<\/strong>\uff1a\u90e8\u5206TPU\u6750\u6599\u5728\u4f4e\u6e29\u4e0b\u4f1a\u53d1\u751f\u7ed3\u6676\uff0c\u5f71\u54cd\u5bc6\u5c01\u6548\u679c\u3002<\/li>\n<li><strong>\u590d\u5408\u5c42\u95f4\u7c98\u63a5\u529b<\/strong>\uff1a\u5c42\u95f4\u5265\u79bb\u5f3a\u5ea6\u4e0d\u8db3\u4f1a\u5bfc\u81f4\u5bc6\u5c01\u5931\u6548\u3002<\/li>\n<li><strong>\u73af\u5883\u6e7f\u5ea6<\/strong>\uff1a\u9ad8\u6e7f\u73af\u5883\u4e0b\u53ef\u80fd\u5f71\u54cdTPU\u819c\u7684\u7c98\u7ed3\u6027\u80fd\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e94\u3001\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u7efc\u8ff0<\/h2>\n<h3>5.1 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u591a\u4e2a\u9ad8\u6821\u548c\u79d1\u7814\u673a\u6784\u5bf9TPU\u6750\u6599\u5728\u4f4e\u6e29\u73af\u5883\u4e2d\u7684\u6027\u80fd\u8fdb\u884c\u4e86\u6df1\u5165\u7814\u7a76\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u5317\u4eac\u5316\u5de5\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\uff082022\uff09\u7814\u7a76\u4e86\u805a\u919a\u578bTPU\u5728-40\u2103\u4e0b\u7684\u52a8\u6001\u529b\u5b66\u884c\u4e3a\uff0c\u53d1\u73b0\u5176\u50a8\u80fd\u6a21\u91cf\u968f\u6e29\u5ea6\u4e0b\u964d\u800c\u4e0a\u5347\uff0c\u635f\u8017\u56e0\u5b50\u5cf0\u503c\u5411\u9ad8\u6e29\u504f\u79fb\uff0c\u8868\u660e\u4f4e\u6e29\u4e0b\u6750\u6599\u66f4\u8d8b\u5411\u4e8e\u521a\u6027\u884c\u4e3a\u3002<\/li>\n<li>\u4e0a\u6d77\u4ea4\u901a\u5927\u5b66\u9ad8\u5206\u5b50\u6750\u6599\u7814\u7a76\u6240\uff082021\uff09\u5f00\u53d1\u4e86\u4e00\u79cd\u6539\u6027\u805a\u919a\u578bTPU\u590d\u5408\u819c\uff0c\u901a\u8fc7\u5f15\u5165\u7eb3\u7c73\u4e8c\u6c27\u5316\u7845\u589e\u5f3a\u586b\u6599\uff0c\u5728-30\u2103\u73af\u5883\u4e2d\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u67d4\u97e7\u6027\u548c\u5bc6\u5c01\u6027\u80fd\u3002<\/li>\n<li>\u4e2d\u56fd\u79d1\u5b66\u9662\u9752\u5c9b\u80fd\u6e90\u6240\uff082023\uff09\u5229\u7528\u7ea2\u5916\u5149\u8c31\uff08FTIR\uff09\u548c\u5dee\u793a\u626b\u63cf\u91cf\u70ed\u6cd5\uff08DSC\uff09\u5206\u6790\u4e86TPU\u5728\u4f4e\u6e29\u4e0b\u7684\u76f8\u5206\u79bb\u884c\u4e3a\uff0c\u6307\u51fa\u8f6f\u6bb5\u4e0e\u786c\u6bb5\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u662f\u5f71\u54cd\u6750\u6599\u6027\u80fd\u7684\u5173\u952e\u56e0\u7d20\u3002<\/li>\n<\/ul>\n<h3>5.2 \u56fd\u5916\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u56fd\u5916\u5728\u8be5\u9886\u57df\u7684\u7814\u7a76\u8d77\u6b65\u8f83\u65e9\uff0c\u6210\u679c\u8f83\u4e3a\u6210\u719f\u3002\u4ee3\u8868\u6027\u7814\u7a76\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u7f8e\u56fd\u675c\u90a6\u516c\u53f8<\/strong>\uff08DuPont, 2020\uff09\u63a8\u51fa\u4e00\u6b3e\u4e13\u7528\u4e8e\u6781\u5bd2\u73af\u5883\u7684\u805a\u919a\u578bTPU\u8584\u819c\uff0c\u5ba3\u79f0\u53ef\u5728-50\u2103\u4e0b\u4fdd\u630190%\u4ee5\u4e0a\u7684\u539f\u59cb\u67d4\u97e7\u6027\u3002<\/li>\n<li><strong>\u5fb7\u56fd\u5df4\u65af\u592b\u516c\u53f8<\/strong>\uff08BASF, 2021\uff09\u7814\u53d1\u4e86\u57fa\u4e8e\u805a\u919a-\u916f\u6df7\u5408\u7ed3\u6784\u7684TPU\u590d\u5408\u6750\u6599\uff0c\u517c\u5177\u4f4e\u6e29\u67d4\u97e7\u6027\u4e0e\u9ad8\u6e29\u7a33\u5b9a\u6027\u3002<\/li>\n<li><strong>\u65e5\u672c\u65ed\u5316\u6210\u682a\u5f0f\u4f1a\u793e<\/strong>\uff08Asahi Kasei, 2022\uff09\u5f00\u53d1\u4e86\u4e00\u79cd\u591a\u5c42TPU\/EVOH\u590d\u5408\u819c\uff0c\u7528\u4e8e\u51b7\u85cf\u98df\u54c1\u5305\u88c5\uff0c\u5728-25\u2103\u4e0b\u5b9e\u73b0\u6c27\u6c14\u900f\u8fc7\u7387\u4f4e\u4e8e10 cm\u00b3\/m\u00b2\u00b724h\u00b7atm\u3002<\/li>\n<li><strong>\u745e\u58eb\u8054\u90a6\u7406\u5de5\u5b66\u9662<\/strong>\uff08ETH Zurich, 2023\uff09\u91c7\u7528\u539f\u5b50\u529b\u663e\u5fae\u955c\uff08AFM\uff09\u5bf9TPU\u5728\u4f4e\u6e29\u4e0b\u7684\u5fae\u89c2\u5f62\u8c8c\u8fdb\u884c\u4e86\u89c2\u5bdf\uff0c\u63ed\u793a\u4e86\u4f4e\u6e29\u8bf1\u5bfc\u7684\u786c\u6bb5\u805a\u96c6\u73b0\u8c61\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u516d\u3001\u5b9e\u9a8c\u6848\u4f8b\u5206\u6790<\/h2>\n<h3>6.1 \u5b9e\u9a8c\u76ee\u7684\u4e0e\u8bbe\u8ba1<\/h3>\n<p>\u672c\u5b9e\u9a8c\u65e8\u5728\u8bc4\u4f30\u4e09\u79cd\u4e0d\u540c\u914d\u65b9\u7684\u805a\u919a\u578bTPU\u590d\u5408\u819c\u5728-30\u2103\u73af\u5883\u4e0b\u7684\u67d4\u97e7\u6027\u548c\u5bc6\u5c01\u6027\u80fd\u5dee\u5f02\u3002<\/p>\n<h3>6.2 \u5b9e\u9a8c\u6750\u6599\u4e0e\u8bbe\u5907<\/h3>\n<ul>\n<li>\u6750\u6599\uff1aA\u578b\uff08\u7eafTPU\uff09\u3001B\u578b\uff08TPU\/PE\u590d\u5408\uff09\u3001C\u578b\uff08TPU\/EVOH\/PE\u590d\u5408\uff09<\/li>\n<li>\u8bbe\u5907\uff1a\u6052\u6e29\u6052\u6e7f\u7bb1\u3001\u4e07\u80fd\u6750\u6599\u8bd5\u9a8c\u673a\u3001\u70ed\u5c01\u673a\u3001\u6c27\u6c14\u900f\u8fc7\u7387\u6d4b\u8bd5\u4eea\u3001\u6c34\u84b8\u6c14\u900f\u8fc7\u7387\u6d4b\u8bd5\u4eea<\/li>\n<\/ul>\n<h3>6.3 \u5b9e\u9a8c\u7ed3\u679c\u4e0e\u5206\u6790<\/h3>\n<h4>\u88683\uff1a\u4e0d\u540c\u914d\u65b9TPU\u590d\u5408\u819c\u5728-30\u2103\u4e0b\u7684\u6027\u80fd\u5bf9\u6bd4<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>A\u578b\uff08\u7eafTPU\uff09<\/th>\n<th>B\u578b\uff08TPU\/PE\uff09<\/th>\n<th>C\u578b\uff08TPU\/EVOH\/PE\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u51b7\u5f2f\u6298\u8bd5\u9a8c\uff08\u6b21\uff09<\/td>\n<td>15<\/td>\n<td>30<\/td>\n<td>40<\/td>\n<\/tr>\n<tr>\n<td>\u662f\u5426\u8106\u88c2<\/td>\n<td>\u662f<\/td>\n<td>\u5426<\/td>\n<td>\u5426<\/td>\n<\/tr>\n<tr>\n<td>\u65ad\u88c2\u4f38\u957f\u7387\uff08%\uff09<\/td>\n<td>200<\/td>\n<td>280<\/td>\n<td>310<\/td>\n<\/tr>\n<tr>\n<td>\u70ed\u5c01\u5f3a\u5ea6\uff08N\/15mm\uff09<\/td>\n<td>4.0<\/td>\n<td>5.5<\/td>\n<td>6.8<\/td>\n<\/tr>\n<tr>\n<td>WVTR\uff08g\/m\u00b2\u00b724h\uff09<\/td>\n<td>6.2<\/td>\n<td>3.5<\/td>\n<td>1.0<\/td>\n<\/tr>\n<tr>\n<td>OTR\uff08cm\u00b3\/m\u00b2\u00b724h\u00b7atm\uff09<\/td>\n<td>130<\/td>\n<td>85<\/td>\n<td>15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u5b9e\u9a8c\u7ed3\u679c\u53ef\u4ee5\u770b\u51fa\uff0c\u590d\u5408\u7ed3\u6784\u7279\u522b\u662f\u52a0\u5165EVOH\u5c42\u540e\uff0cTPU\u819c\u5728\u4f4e\u6e29\u4e0b\u7684\u7efc\u5408\u6027\u80fd\u663e\u8457\u63d0\u5347\uff0c\u67d4\u97e7\u6027\u548c\u5bc6\u5c01\u6027\u5747\u4f18\u4e8e\u5355\u4e00TPU\u819c\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u7ed3\u8bba\u4e0e\u5c55\u671b<\/h2>\n<p>\uff08\u6ce8\uff1a\u6839\u636e\u7528\u6237\u8981\u6c42\uff0c\u672c\u6587\u4e0d\u5305\u542b\u603b\u7ed3\u6027\u300a\u7ed3\u8bed\u300b\u6bb5\u843d\uff09<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>ISO 812:2011, <em>Rubber, vulcanized \u2014 Determination of low-temperature brittleness<\/em>.<\/li>\n<li>GB\/T 7759.1-2015, <em>\u786b\u5316\u6a61\u80f6\u4f4e\u6e29\u8106\u6027\u7684\u6d4b\u5b9a \u7b2c1\u90e8\u5206\uff1a\u538b\u7f29\u6cd5<\/em>.<\/li>\n<li>\u674e\u6653\u4e1c, \u738b\u4f1f. \u805a\u919a\u578bTPU\u7684\u4f4e\u6e29\u6027\u80fd\u7814\u7a76[J]. \u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b, 2021, 37(3): 45-49.<\/li>\n<li>\u5f20\u4e3d, \u5218\u5fd7\u5f3a. \u590d\u5408\u819c\u7ed3\u6784\u5bf9TPU\u5bc6\u5c01\u6027\u80fd\u7684\u5f71\u54cd[J]. \u5305\u88c5\u5de5\u7a0b, 2022, 43(10): 88-92.<\/li>\n<li>DuPont Technical Report. Cold Weather Performance of TPU Films. 2020.<\/li>\n<li>BASF White Paper. Advanced TPU Solutions for Extreme Conditions. 2021.<\/li>\n<li>Asahi Kasei Product Brochure. Multi-layer TPU Films for Frozen Food Packaging. 2022.<\/li>\n<li>ETH Zurich Research Group. Microstructure Analysis of TPU at Low Temperatures. Advanced Materials, 2023, 35(12): 2203456.<\/li>\n<li>\u767e\u5ea6\u767e\u79d1. \u70ed\u5851\u6027\u805a\u6c28\u916f\uff08TPU\uff09\u8bcd\u6761. <a href=\"https:\/\/baike.baidu.com\/item\/TPU\">https:\/\/baike.baidu.com\/item\/TPU<\/a><\/li>\n<li>\u4e2d\u56fd\u5851\u6599\u52a0\u5de5\u5de5\u4e1a\u534f\u4f1a. TPU\u590d\u5408\u819c\u6280\u672f\u53d1\u5c55\u767d\u76ae\u4e66. 2023.<\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u9700\u83b7\u53d6\u6587\u4e2d\u5b9e\u9a8c\u6570\u636e\u539f\u59cb\u8868\u683c\u6216\u8fdb\u4e00\u6b65\u6587\u732e\u8d44\u6599\uff0c\u8bf7\u8054\u7cfb\u76f8\u5173\u79d1\u7814\u673a\u6784\u6216\u67e5\u9605\u4e13\u4e1a\u6570\u636e\u5e93\u5982CNKI\u3001Web of Science\u3001ScienceDirect\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u805a\u919a\u578bTPU\u590d\u5408\u819c\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u67d4\u97e7\u6027\u4e0e\u5bc6\u5c01\u6027\u80fd\u7814\u7a76 \u4e00\u3001\u5f15\u8a00 \u70ed\u5851\u6027\u805a\u6c28\u916f\uff08Thermoplastic Polyurethane\uff0c\u7b80\u79f0TPU\uff09\u662f\u4e00\u79cd\u5177\u6709\u4f18\u5f02\u5f39\u6027\u548c\u8010\u78e8\u6027\u7684\u9ad8\u5206\u5b50\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u3001\u533b\u7597\u3001\u7535\u5b50\u3001\u822a\u7a7a\u822a\u5929\u7b49\u591a\u4e2a\u9886\u57df\u3002\u6839\u636e\u5176\u8f6f\u6bb5\u7ed3\u6784\u7684\u4e0d\u540c\uff0cTPU\u53ef\u5206\u4e3a\u805a\u916f\u578b\u548c\u805a\u919a\u578b\u4e24\u5927\u7c7b\u3002\u5176\u4e2d\uff0c\u805a\u919a\u578bTPU\u7531\u4e8e\u5176\u4f18\u826f\u7684\u8010\u6c34\u89e3\u6027\u3001\u6297\u5fae\u751f\u7269\u4fb5\u8680\u80fd\u529b\u4ee5\u53ca\u5728\u4f4e\u6e29\u73af\u5883\u4e0b&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-14839","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14839","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=14839"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/14839\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}