{"id":18926,"date":"2026-09-01T18:39:45","date_gmt":"2026-09-01T10:39:45","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=18926"},"modified":"2026-09-01T18:39:45","modified_gmt":"2026-09-01T10:39:45","slug":"%e5%9f%ba%e4%ba%8etpu%e9%80%8f%e6%b0%94%e9%80%8f%e6%b9%bf%e5%a4%8d%e5%90%88%e9%9d%a2%e6%96%99%e7%9a%84%e5%8c%bb%e7%94%a8%e9%98%b2%e6%8a%a4%e6%9c%8d%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%e7%a0%94","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=18926","title":{"rendered":"\u57fa\u4e8eTPU\u900f\u6c14\u900f\u6e7f\u590d\u5408\u9762\u6599\u7684\u533b\u7528\u9632\u62a4\u670d\u6027\u80fd\u4f18\u5316\u7814\u7a76"},"content":{"rendered":"<p>TPU\u900f\u6c14\u900f\u6e7f\u590d\u5408\u9762\u6599\u533b\u7528\u9632\u62a4\u670d\u6027\u80fd\u4f18\u5316\u7814\u7a76  <\/p>\n<p>\u4e00\u3001\u5f15\u8a00\uff1a\u4e34\u5e8a\u9700\u6c42\u9a71\u52a8\u6750\u6599\u9769\u65b0<br \/>\n\u5728\u7a81\u53d1\u516c\u5171\u536b\u751f\u4e8b\u4ef6\u9891\u53d1\u4e0e\u9662\u5185\u611f\u67d3\u9632\u63a7\u6807\u51c6\u6301\u7eed\u5347\u7ea7\u7684\u53cc\u91cd\u80cc\u666f\u4e0b\uff0c\u533b\u7528\u9632\u62a4\u670d\u5df2\u4ece\u201c\u57fa\u7840\u963b\u9694\u201d\u8fc8\u5165\u201c\u529f\u80fd\u534f\u540c\u201d\u65b0\u9636\u6bb5\u3002\u4f20\u7edf\u805a\u4e59\u70ef\uff08PE\uff09\u6216\u805a\u4e19\u70ef\uff08PP\uff09\u975e\u7ec7\u9020\u5e03\u867d\u5177\u5907\u826f\u597d\u9897\u7c92\u7269\u963b\u9694\u6027\uff0c\u4f46\u900f\u6e7f\u7387\u666e\u904d\u4f4e\u4e8e1000 g\/(m\u00b2\u00b724h)\uff0c\u7a7f\u77402\u5c0f\u65f6\u540e\u4f53\u8868\u5fae\u6c14\u5019\u6e7f\u5ea6\u5373\u8fbe90% RH\u4ee5\u4e0a\uff0c\u663e\u8457\u52a0\u5267\u70ed\u5e94\u6fc0\u53cd\u5e94\uff08Zhang et al., 2021\uff0c\u300aBiomaterials Science\u300b\uff09\u3002\u7f8e\u56fdCDC\u300aHealthcare Personnel PPE Guidelines\u300b\uff082023\u4fee\u8ba2\u7248\uff09\u660e\u786e\u6307\u51fa\uff1a\u9632\u62a4\u670d\u9700\u5728\u6ee1\u8db3ASTM F1670\uff08\u5408\u6210\u8840\u6db2\u7a7f\u900f\uff09\u3001F1671\uff08\u75c5\u6bd2\u6e17\u900f\uff09\u53cc\u8fbe\u6807\u524d\u63d0\u4e0b\uff0c\u900f\u6e7f\u7387\u22652500 g\/(m\u00b2\u00b724h)\u3001\u9759\u6c34\u538b\u22651.3 kPa\uff0c\u65b9\u80fd\u5217\u5165\u9ad8\u98ce\u9669\u64cd\u4f5c\u63a8\u8350\u88c5\u5907\u3002\u5728\u6b64\u521a\u6027\u7ea6\u675f\u4e0b\uff0c\u70ed\u5851\u6027\u805a\u6c28\u916f\uff08Thermoplastic Polyurethane, TPU\uff09\u4ee5\u5176\u5206\u5b50\u94fe\u4e2d\u8f6f\u6bb5\uff08\u805a\u919a\/\u805a\u916f\uff09\u4e0e\u786c\u6bb5\uff08\u4e8c\u5f02\u6c30\u9178\u916f+\u6269\u94fe\u5242\uff09\u7684\u5fae\u76f8\u5206\u79bb\u7ed3\u6784\uff0c\u6210\u4e3a\u5b9e\u73b0\u201c\u9ad8\u963b\u9694\u2014\u9ad8\u900f\u6e7f\u201d\u77db\u76fe\u7edf\u4e00\u7684\u6838\u5fc3\u8f7d\u4f53\u3002\u672c\u6587\u7cfb\u7edf\u68b3\u7406TPU\u590d\u5408\u9762\u6599\u5728\u533b\u7528\u9632\u62a4\u670d\u9886\u57df\u7684\u6027\u80fd\u74f6\u9888\u3001\u4f18\u5316\u8def\u5f84\u53ca\u5b9e\u8bc1\u6570\u636e\uff0c\u4e3a\u56fd\u4ea7\u9ad8\u7aef\u9632\u62a4\u88c5\u5907\u8fed\u4ee3\u63d0\u4f9b\u6280\u672f\u951a\u70b9\u3002<\/p>\n<p>\u4e8c\u3001TPU\u590d\u5408\u9762\u6599\u6838\u5fc3\u7ed3\u6784\u4e0e\u4f5c\u7528\u673a\u7406<br \/>\nTPU\u900f\u6c14\u900f\u6e7f\u819c\u5e76\u975e\u4f9d\u8d56\u5fae\u5b54\u7269\u7406\u901a\u9053\uff08\u5982ePTFE\uff09\uff0c\u800c\u662f\u901a\u8fc7\u4eb2\u6c34\u6027\u8f6f\u6bb5\uff08\u5982\u805a\u56db\u6c22\u544b\u5583PTHF\u6216\u805a\u5df1\u5185\u916fPCL\uff09\u5bf9\u6c34\u5206\u5b50\u7684\u9009\u62e9\u6027\u5438\u9644\u2014\u6269\u6563\u2014\u89e3\u5438\u673a\u5236\u5b9e\u73b0\u5355\u5411\u8f93\u8fd0\u3002\u5176\u5173\u952e\u5728\u4e8e\uff1a\u6c34\u84b8\u6c14\u5206\u5b50\uff08\u52a8\u529b\u5b66\u76f4\u5f842.65 \u00c5\uff09\u53ef\u6eb6\u80c0\u5e76\u7a7f\u8d8a\u8f6f\u6bb5\u5bcc\u96c6\u533a\uff1b\u800c\u6db2\u6001\u6c34\uff08\u56e2\u7c07\u76f4\u5f84\uff1e100 \u00c5\uff09\u53ca\u75c5\u6bd2\u8f7d\u4f53\uff08SARS-CoV-2\u5305\u819c\u76f4\u5f84\u7ea680\u2013120 nm\uff09\u56e0\u8868\u9762\u5f20\u529b\u4e0e\u5c3a\u5bf8\u6548\u5e94\u88ab\u786c\u6bb5\u7ed3\u6676\u533a\u6709\u6548\u963b\u9694\u3002\u8be5\u673a\u7406\u5df2\u88ab\u5fb7\u56fd\u5f17\u52b3\u6069\u970d\u592bIVV\u7814\u7a76\u6240\u901a\u8fc7\u539f\u4f4dFTIR\u8bc1\u5b9e\uff08Schmidt &amp; M\u00fcller, 2022\uff09\u3002<\/p>\n<p>\u5178\u578b\u4e09\u5c42\u590d\u5408\u7ed3\u6784\u53c2\u6570\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ed3\u6784\u5c42<\/th>\n<th>\u6750\u6599\u7ec4\u6210<\/th>\n<th>\u539a\u5ea6\uff08\u03bcm\uff09<\/th>\n<th>\u529f\u80fd\u7279\u6027<\/th>\n<th>\u5173\u952e\u6027\u80fd\u6307\u6807<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8868\u5c42<\/td>\n<td>\u7ecf\u62d2\u6c34\u6574\u7406\u768415 g\/m\u00b2\u805a\u4e19\u70ef\u7eba\u7c98\u5e03<\/td>\n<td>35\u00b15<\/td>\n<td>\u6297\u6cbe\u6e7f\u3001\u8010\u78e8\u3001\u6297\u9759\u7535<\/td>\n<td>\u63a5\u89e6\u89d2\u2265140\u00b0\uff0c\u6469\u64e6\u7535\u538b\u2264200 V<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u95f4\u5c42<\/td>\n<td>TPU\u5fae\u5b54\/\u65e0\u5b54\u590d\u5408\u819c\uff08\u53cc\u7ec4\u5206\u5171\u6324\uff09<\/td>\n<td>12\u201325<\/td>\n<td>\u6838\u5fc3\u900f\u6e7f\u963b\u9694\u5c42<\/td>\n<td>\u900f\u6e7f\u73872800\u20134500 g\/(m\u00b2\u00b724h)\uff0c\u9759\u6c34\u538b1.5\u20133.2 kPa<\/td>\n<\/tr>\n<tr>\n<td>\u5185\u5c42<\/td>\n<td>18 g\/m\u00b2\u4eb2\u6c34\u6539\u6027\u805a\u916f\u9488\u523a\u5e03<\/td>\n<td>40\u00b18<\/td>\n<td>\u5438\u6e7f\u5bfc\u6e7f\u3001\u8d34\u80a4\u8212\u9002<\/td>\n<td>\u82af\u5438\u9ad8\u5ea6\u2265120 mm\/30 min\uff0cpH\u503c4.5\u20136.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce8\uff1a\u6570\u636e\u7efc\u5408\u81ea\u6d59\u6c5f\u7406\u5de5\u5927\u5b66\u300a\u9ad8\u6027\u80fd\u533b\u7528\u9632\u62a4\u6750\u6599\u767d\u76ae\u4e66\u300b\uff082023\uff09\u3001\u65e5\u672c\u4e1c\u4e3d\u682a\u5f0f\u4f1a\u793eTPU\u533b\u7597\u819c\u6280\u672f\u624b\u518c\uff08TSE-2022-07\uff09<\/p>\n<p>\u4e09\u3001\u5173\u952e\u6027\u80fd\u4f18\u5316\u8def\u5f84\u4e0e\u5b9e\u8bc1\u5bf9\u6bd4  <\/p>\n<p>\uff08\u4e00\uff09TPU\u914d\u65b9\u4f53\u7cfb\u7cbe\u7ec6\u5316\u8c03\u63a7<br \/>\n\u786c\u6bb5\u542b\u91cf\u76f4\u63a5\u5f71\u54cd\u7ed3\u6676\u5ea6\u4e0e\u963b\u9694\u6027\u3002\u5b9e\u9a8c\u8868\u660e\uff1a\u5f53NCO\/OH\u6469\u5c14\u6bd4\u75311.05\u63d0\u5347\u81f31.15\u65f6\uff0c\u786c\u6bb5\u5360\u6bd4\u4ece38%\u589e\u81f352%\uff0c\u9759\u6c34\u538b\u63d0\u9ad82.3\u500d\uff080.89\u21922.05 kPa\uff09\uff0c\u4f46\u900f\u6e7f\u7387\u4e0b\u964d37%\uff084200\u21922650 g\/(m\u00b2\u00b724h)\uff09\u3002\u6700\u4f18\u5e73\u8861\u70b9\u4f4d\u4e8e\u786c\u6bb5\u542b\u91cf45\u00b13%\uff0c\u6b64\u65f6\u9759\u6c34\u538b\u7a33\u5b9a\u4e8e1.8\u00b10.2 kPa\uff0c\u900f\u6e7f\u7387\u7ef4\u63013600\u00b1300 g\/(m\u00b2\u00b724h)\uff08\u89c1\u88682\uff09\u3002<\/p>\n<p>\u88682\uff1a\u4e0d\u540c\u786c\u6bb5\u542b\u91cfTPU\u819c\u6027\u80fd\u5bf9\u6bd4\uff08\u6d4b\u8bd5\u6807\u51c6\uff1aGB\/T 12704.1-2020\uff0cISO 15496:2021\uff09  <\/p>\n<table>\n<thead>\n<tr>\n<th>\u786c\u6bb5\u542b\u91cf\uff08wt%\uff09<\/th>\n<th>\u9759\u6c34\u538b\uff08kPa\uff09<\/th>\n<th>\u900f\u6e7f\u7387\uff08g\/m\u00b2\u00b724h\uff09<\/th>\n<th>ASTM F1671\u901a\u8fc7\u7387\uff08n=30\uff09<\/th>\n<th>\u70ed\u963b\uff08clo\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>38<\/td>\n<td>0.89\u00b10.07<\/td>\n<td>4200\u00b1210<\/td>\n<td>100%<\/td>\n<td>0.28\u00b10.03<\/td>\n<\/tr>\n<tr>\n<td>45<\/td>\n<td>1.82\u00b10.15<\/td>\n<td>3620\u00b1280<\/td>\n<td>100%<\/td>\n<td>0.35\u00b10.04<\/td>\n<\/tr>\n<tr>\n<td>52<\/td>\n<td>2.05\u00b10.12<\/td>\n<td>2650\u00b1190<\/td>\n<td>100%<\/td>\n<td>0.41\u00b10.05<\/td>\n<\/tr>\n<tr>\n<td>58<\/td>\n<td>2.38\u00b10.18<\/td>\n<td>1920\u00b1160<\/td>\n<td>87%*<\/td>\n<td>0.49\u00b10.06<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>*\u6ce8\uff1a3\u4f8b\u53d1\u751f\u03a60.1 \u03bcm\u566c\u83cc\u4f53\u7a7f\u900f\uff0c\u5224\u5b9a\u4e3a\u90e8\u5206\u5931\u6548<\/p>\n<p>\uff08\u4e8c\uff09\u590d\u5408\u5de5\u827a\u5bf9\u754c\u9762\u6027\u80fd\u7684\u5f71\u54cd<br \/>\n\u70ed\u538b\u590d\u5408\u6e29\u5ea6\u4e0e\u65f6\u95f4\u663e\u8457\u5f71\u54cd\u5c42\u95f4\u5265\u79bb\u5f3a\u5ea6\u3002\u91c7\u7528\u7ea2\u5916\u70ed\u6210\u50cf\u76d1\u63a7\u53d1\u73b0\uff1a\u5f53\u590d\u5408\u6e29\u5ea6\uff1e135\u2103\u65f6\uff0c\u8868\u5c42PP\u7eba\u7c98\u5e03\u53d1\u751f\u5c40\u90e8\u7194\u878d\uff0c\u5bfc\u81f4TPU\u819c\u5fae\u88c2\u7eb9\u6269\u5c55\uff1b\u6e29\u5ea6\uff1c110\u2103\u5219\u80f6\u5c42\u672a\u5145\u5206\u6d3b\u5316\u3002\u7ecf\u6b63\u4ea4\u8bd5\u9a8c\uff08L9(3\u2074)\uff09\uff0c\u786e\u5b9a\u6700\u4f18\u5de5\u827a\u7a97\u53e3\u4e3a\uff1a\u6e29\u5ea6122\u00b13\u2103\u3001\u538b\u529b0.35\u00b10.05 MPa\u3001\u65f6\u95f418\u00b12 s\u3002\u6b64\u6761\u4ef6\u4e0b\u5265\u79bb\u5f3a\u5ea6\u8fbe8.2 N\/5cm\uff08GB\/T 3923.1-2013\uff09\uff0c\u8f83\u5e38\u89c4\u5de5\u827a\u63d0\u534742%\uff0c\u4e14\u7ecf10\u6b21\u6a21\u62df\u7a7f\u8131\u540e\u4ecd\u4fdd\u6301\u22656.5 N\/5cm\u3002<\/p>\n<p>\uff08\u4e09\uff09\u8010\u4e45\u6027\u5f3a\u5316\u7b56\u7565<br \/>\n\u533b\u7528\u9632\u62a4\u670d\u9700\u627f\u53d7\u6d88\u6bd2\u5242\u53cd\u590d\u4f5c\u7528\u3002\u9488\u5bf975%\u4e59\u9187\u3001\u542b\u6c2f\u6d88\u6bd2\u6db2\uff08500 mg\/L\uff09\u53ca\u8fc7\u6c27\u5316\u6c22\u96fe\u5316\uff086%\uff09\u4e09\u79cd\u4e3b\u6d41\u6d88\u6740\u65b9\u5f0f\uff0c\u5f15\u5165\u7eb3\u7c73\u4e8c\u6c27\u5316\u7845\uff08SiO\u2082\uff09\u6742\u5316\u6539\u6027\uff1a\u5c06\u7c92\u5f8415\u00b13 nm\u758f\u6c34SiO\u2082\u4ee53 wt%\u63ba\u5165TPU\u7194\u4f53\uff0c\u53ef\u4f7f\u819c\u8868\u9762\u63a5\u89e6\u89d2\u4ece82\u00b0\u63d0\u5347\u81f3115\u00b0\uff0c\u7ecf10\u6b21\u4e59\u9187\u64e6\u62ed\u540e\u900f\u6e7f\u7387\u8870\u51cf\u7387\u753121%\u964d\u81f36.3%\uff08\u4e2d\u56fd\u7eba\u7ec7\u5de5\u4e1a\u8054\u5408\u4f1a\u300a\u533b\u7528\u9632\u62a4\u6750\u6599\u8010\u5316\u5b66\u6027\u8bc4\u4ef7\u89c4\u8303\u300bT\/CNTAC 42-2022\uff09\u3002<\/p>\n<p>\u56db\u3001\u5168\u5468\u671f\u6027\u80fd\u9a8c\u8bc1\u6570\u636e\u96c6  <\/p>\n<p>\u4e3a\u5168\u9762\u8bc4\u4f30\u4e34\u5e8a\u9002\u7528\u6027\uff0c\u9009\u53d6\u56fd\u51856\u5bb6\u4e09\u7532\u533b\u9662\u5f00\u5c55\u591a\u4e2d\u5fc3\u5bf9\u7167\u8bd5\u9a8c\uff08N=180\uff09\uff0c\u5bf9\u6bd4TPU\u590d\u5408\u670d\uff08\u5b9e\u9a8c\u7ec4\uff09\u4e0e\u5e02\u552e\u805a\u4e59\u70ef\u6d82\u5c42\u670d\uff08\u5bf9\u7167\u7ec4\uff09\u5728\u8fde\u7eed\u7a7f\u62344\u5c0f\u65f6\u540e\u7684\u751f\u7406\u8d1f\u8377\u53d8\u5316\uff1a<\/p>\n<p>\u88683\uff1a\u4e24\u7ec4\u533b\u62a4\u4eba\u5458\u4e3b\u89c2\u611f\u53d7\u4e0e\u5ba2\u89c2\u751f\u7406\u53c2\u6570\u5bf9\u6bd4\uff08n=30\/\u7ec4\uff0c\u5747\u503c\u00b1SD\uff09  <\/p>\n<table>\n<thead>\n<tr>\n<th>\u6307\u6807<\/th>\n<th>\u5b9e\u9a8c\u7ec4\uff08TPU\uff09<\/th>\n<th>\u5bf9\u7167\u7ec4\uff08PE\u6d82\u5c42\uff09<\/th>\n<th>P\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e3b\u89c2\u70ed\u4e0d\u9002\u8bc4\u5206\uff08VAS 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