{"id":16060,"date":"2025-07-07T16:09:18","date_gmt":"2025-07-07T08:09:18","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=16060"},"modified":"2025-07-07T16:09:18","modified_gmt":"2025-07-07T08:09:18","slug":"ptfe%e5%a4%8d%e5%90%88%e9%9d%a2%e6%96%99%e5%9c%a8%e5%8c%bb%e7%96%97%e9%98%b2%e6%8a%a4%e6%9c%8d%e4%b8%ad%e7%9a%84%e9%80%8f%e6%b0%94%e6%80%a7%e4%b8%8e%e9%98%bb%e9%9a%94%e6%80%a7%e8%83%bd%e6%8e%a2","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=16060","title":{"rendered":"PTFE\u590d\u5408\u9762\u6599\u5728\u533b\u7597\u9632\u62a4\u670d\u4e2d\u7684\u900f\u6c14\u6027\u4e0e\u963b\u9694\u6027\u80fd\u63a2\u8ba8"},"content":{"rendered":"<h1>PTFE\u590d\u5408\u9762\u6599\u5728\u533b\u7597\u9632\u62a4\u670d\u4e2d\u7684\u900f\u6c14\u6027\u4e0e\u963b\u9694\u6027\u80fd\u63a2\u8ba8<\/h1>\n<h2>\u4e00\u3001\u5f15\u8a00\uff1a\u533b\u7597\u9632\u62a4\u670d\u7684\u6027\u80fd\u9700\u6c42\u4e0ePTFE\u590d\u5408\u6750\u6599\u7684\u5e94\u7528\u80cc\u666f<\/h2>\n<p>\u968f\u7740\u5168\u7403\u516c\u5171\u536b\u751f\u4e8b\u4ef6\u9891\u53d1\uff0c\u7279\u522b\u662f\u8fd1\u5e74\u6765\u65b0\u51a0\u75ab\u60c5\u7684\u7206\u53d1\uff0c\u533b\u7597\u9632\u62a4\u670d\u4f5c\u4e3a\u533b\u62a4\u4eba\u5458\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\uff0c\u5176\u6027\u80fd\u8981\u6c42\u65e5\u76ca\u63d0\u9ad8\u3002\u9664\u4e86\u57fa\u672c\u7684\u9632\u6e17\u900f\u6027\u548c\u6297\u62c9\u5f3a\u5ea6\u5916\uff0c\u73b0\u4ee3\u533b\u7597\u9632\u62a4\u670d\u8fd8\u9700\u5177\u5907\u826f\u597d\u7684\u900f\u6c14\u6027\u3001\u8212\u9002\u6027\u53ca\u751f\u7269\u5b89\u5168\u6027\u3002\u5728\u4f17\u591a\u65b0\u578b\u9ad8\u5206\u5b50\u6750\u6599\u4e2d\uff0c\u805a\u56db\u6c1f\u4e59\u70ef\uff08Polytetrafluoroethylene, PTFE\uff09\u56e0\u5176\u4f18\u5f02\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u3001\u8010\u9ad8\u6e29\u6027\u548c\u4f4e\u6469\u64e6\u7cfb\u6570\u800c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9ad8\u6027\u80fd\u7eba\u7ec7\u54c1\u9886\u57df\u3002<\/p>\n<p>PTFE\u590d\u5408\u9762\u6599\u901a\u8fc7\u5c06PTFE\u5fae\u5b54\u819c\u4e0e\u57fa\u5e03\u6750\u6599\uff08\u5982\u805a\u916f\u7ea4\u7ef4\u3001\u5c3c\u9f99\u7b49\uff09\u7ed3\u5408\uff0c\u5f62\u6210\u4e00\u79cd\u5177\u6709\u9ad8\u5ea6\u9009\u62e9\u6027\u900f\u6c34\u6c7d\u4f46\u963b\u6b62\u6db2\u6001\u6c34\u548c\u5fae\u751f\u7269\u7a7f\u900f\u7684\u7ed3\u6784\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u7ed3\u6784\u4f7f\u5176\u5728\u533b\u7597\u9632\u62a4\u670d\u4e2d\u5c55\u73b0\u51fa\u663e\u8457\u4f18\u52bf\u3002\u7136\u800c\uff0c\u5982\u4f55\u5728\u4fdd\u8bc1\u9ad8\u6548\u963b\u9694\u6027\u80fd\u7684\u540c\u65f6\u63d0\u5347\u7a7f\u7740\u8212\u9002\u6027\uff0c\u4ecd\u662f\u5f53\u524d\u7814\u7a76\u7684\u91cd\u70b9\u3002<\/p>\n<p>\u672c\u6587\u5c06\u4ecePTFE\u590d\u5408\u9762\u6599\u7684\u57fa\u672c\u7ed3\u6784\u51fa\u53d1\uff0c\u7cfb\u7edf\u5206\u6790\u5176\u5728\u533b\u7597\u9632\u62a4\u670d\u4e2d\u7684\u900f\u6c14\u6027\u4e0e\u963b\u9694\u6027\u80fd\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u6700\u65b0\u7814\u7a76\u6210\u679c\uff0c\u63a2\u8ba8\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u8868\u73b0\u4e0e\u5c40\u9650\u6027\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001PTFE\u590d\u5408\u9762\u6599\u7684\u7ed3\u6784\u7279\u6027\u4e0e\u5236\u5907\u5de5\u827a<\/h2>\n<h3>2.1 PTFE\u5fae\u5b54\u819c\u7684\u7ed3\u6784\u7279\u5f81<\/h3>\n<p>PTFE\u8584\u819c\u662f\u901a\u8fc7\u62c9\u4f38\u6cd5\u5236\u5907\u800c\u6210\u7684\u591a\u5b54\u6750\u6599\uff0c\u5176\u5185\u90e8\u5177\u6709\u5927\u91cf\u7eb3\u7c73\u7ea7\u81f3\u5fae\u7c73\u7ea7\u7684\u5fae\u5b54\u7ed3\u6784\u3002\u8fd9\u4e9b\u5fae\u5b54\u76f8\u4e92\u8fde\u901a\uff0c\u5f62\u6210\u4e09\u7ef4\u7f51\u72b6\u901a\u9053\uff0c\u5141\u8bb8\u6c34\u84b8\u6c14\u5206\u5b50\u901a\u8fc7\uff0c\u540c\u65f6\u6709\u6548\u963b\u6321\u6db2\u6001\u6c34\u3001\u7ec6\u83cc\u548c\u75c5\u6bd2\u7b49\u6709\u5bb3\u7269\u8d28\u3002\u6839\u636e\u7f8e\u56fdGore-Tex\u516c\u53f8\u7684\u516c\u5f00\u8d44\u6599\uff0cPTFE\u8584\u819c\u7684\u5b54\u5f84\u8303\u56f4\u4e00\u822c\u4e3a0.1\uff5e5 \u03bcm\uff0c\u5e73\u5747\u5b54\u5f84\u7ea6\u4e3a0.2 \u03bcm\uff0c\u8fdc\u5c0f\u4e8e\u5927\u591a\u6570\u75c5\u539f\u5fae\u751f\u7269\u7684\u5c3a\u5bf8\uff08\u5982\u65b0\u51a0\u75c5\u6bd2\u76f4\u5f84\u7ea660\uff5e140 nm\uff09\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>\u6570\u503c\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5b54\u9699\u7387<\/td>\n<td>70%\uff5e90%<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u5747\u5b54\u5f84<\/td>\n<td>0.1\uff5e5 \u03bcm<\/td>\n<\/tr>\n<tr>\n<td>\u539a\u5ea6<\/td>\n<td>10\uff5e50 \u03bcm<\/td>\n<\/tr>\n<tr>\n<td>\u62c9\u4f38\u5f3a\u5ea6<\/td>\n<td>50\uff5e150 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2.2 \u590d\u5408\u5de5\u827a\u4e0e\u57fa\u6750\u9009\u62e9<\/h3>\n<p>PTFE\u590d\u5408\u9762\u6599\u901a\u5e38\u91c7\u7528\u70ed\u538b\u590d\u5408\u6216\u7c98\u5408\u5242\u590d\u5408\u65b9\u5f0f\u5c06PTFE\u8584\u819c\u4e0e\u7ec7\u7269\u57fa\u6750\u7ed3\u5408\u3002\u5e38\u7528\u7684\u57fa\u6750\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u805a\u916f\u7ea4\u7ef4\uff08PET\uff09<\/strong>\uff1a\u6210\u672c\u4f4e\u3001\u5f3a\u5ea6\u9ad8\uff1b<\/li>\n<li><strong>\u5c3c\u9f99\uff08PA\uff09<\/strong>\uff1a\u67d4\u97e7\u6027\u597d\uff0c\u9002\u5408\u8d34\u8eab\u7a7f\u7740\uff1b<\/li>\n<li><strong>\u82b3\u7eb6\uff08Kevlar\uff09<\/strong>\uff1a\u8010\u9ad8\u6e29\u3001\u6297\u6495\u88c2\uff1b<\/li>\n<li><strong>\u68c9\u8d28\u7ec7\u7269<\/strong>\uff1a\u4eb2\u80a4\u6027\u597d\uff0c\u4f46\u8010\u4e45\u6027\u8f83\u5dee\u3002<\/li>\n<\/ul>\n<p>\u4e0d\u540c\u7684\u590d\u5408\u5de5\u827a\u4f1a\u5f71\u54cd\u6700\u7ec8\u4ea7\u54c1\u7684\u900f\u6c14\u6027\u4e0e\u963b\u9694\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u70ed\u538b\u590d\u5408\u53ef\u5b9e\u73b0\u66f4\u7d27\u5bc6\u7684\u754c\u9762\u7ed3\u5408\uff0c\u4f46\u53ef\u80fd\u964d\u4f4e\u900f\u6c14\u6027\uff1b\u800c\u7c98\u5408\u5242\u590d\u5408\u5219\u5bf9\u900f\u6c14\u6027\u5f71\u54cd\u8f83\u5c0f\uff0c\u4f46\u5b58\u5728\u957f\u671f\u8010\u4e45\u6027\u95ee\u9898\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u900f\u6c14\u6027\u5206\u6790\uff1a\u7406\u8bba\u6a21\u578b\u4e0e\u5b9e\u9a8c\u6570\u636e\u5bf9\u6bd4<\/h2>\n<h3>3.1 \u900f\u6c14\u6027\u7684\u5b9a\u4e49\u4e0e\u6d4b\u91cf\u65b9\u6cd5<\/h3>\n<p>\u900f\u6c14\u6027\u662f\u6307\u5355\u4f4d\u65f6\u95f4\u5185\u900f\u8fc7\u5355\u4f4d\u9762\u79ef\u7ec7\u7269\u7684\u7a7a\u6c14\u4f53\u79ef\uff0c\u5e38\u7528\u5355\u4f4d\u4e3aL\/(m\u00b2\u00b7s)\u6216CFM\uff08\u7acb\u65b9\u82f1\u5c3a\u6bcf\u5206\u949f\uff09\u3002\u5bf9\u4e8e\u533b\u7597\u9632\u62a4\u670d\u800c\u8a00\uff0c\u900f\u6c14\u6027\u76f4\u63a5\u5f71\u54cd\u7a7f\u7740\u8005\u7684\u4f53\u611f\u8212\u9002\u5ea6\uff0c\u5c24\u5176\u662f\u5728\u957f\u65f6\u95f4\u7a7f\u6234\u60c5\u51b5\u4e0b\u3002<\/p>\n<p>\u5e38\u7528\u7684\u6d4b\u8bd5\u6807\u51c6\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>ASTM D737\uff1a\u7eba\u7ec7\u54c1\u900f\u6c14\u6027\u6d4b\u8bd5\u6807\u51c6\uff1b<\/li>\n<li>ISO 9237\uff1a\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7\u900f\u6c14\u6027\u6d4b\u8bd5\u65b9\u6cd5\uff1b<\/li>\n<li>GB\/T 5453\uff1a\u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6\u300a\u7eba\u7ec7\u54c1 \u7ec7\u7269\u900f\u6c14\u6027\u7684\u6d4b\u5b9a\u300b\u3002<\/li>\n<\/ul>\n<h3>3.2 PTFE\u590d\u5408\u9762\u6599\u7684\u900f\u6c14\u6027\u8868\u73b0<\/h3>\n<p>\u7531\u4e8ePTFE\u8584\u819c\u672c\u8eab\u81f4\u5bc6\u4e14\u539a\u5ea6\u8f83\u8584\uff0c\u5176\u900f\u6c14\u6027\u4e3b\u8981\u53d6\u51b3\u4e8e\u590d\u5408\u7ed3\u6784\u4e2d\u7684\u7a7a\u9699\u5206\u5e03\u548c\u57fa\u6750\u7c7b\u578b\u3002\u4ee5\u4e0b\u4e3a\u51e0\u79cd\u5e38\u89c1PTFE\u590d\u5408\u9762\u6599\u7684\u900f\u6c14\u6027\u5b9e\u6d4b\u6570\u636e\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7ec4\u5408<\/th>\n<th>\u57fa\u6750\u7c7b\u578b<\/th>\n<th>\u539a\u5ea6\uff08mm\uff09<\/th>\n<th>\u900f\u6c14\u6027\uff08L\/m\u00b2\u00b7s\uff09<\/th>\n<th>\u6d4b\u8bd5\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PTFE\/PET<\/td>\n<td>\u805a\u916f\u7ea4\u7ef4<\/td>\n<td>0.25<\/td>\n<td>80<\/td>\n<td>ASTM D737<\/td>\n<\/tr>\n<tr>\n<td>PTFE\/PA<\/td>\n<td>\u5c3c\u9f99<\/td>\n<td>0.20<\/td>\n<td>110<\/td>\n<td>ISO 9237<\/td>\n<\/tr>\n<tr>\n<td>PTFE\/Kevlar<\/td>\n<td>\u82b3\u7eb6<\/td>\n<td>0.30<\/td>\n<td>60<\/td>\n<td>GB\/T 5453<\/td>\n<\/tr>\n<tr>\n<td>PTFE\/Cotton<\/td>\n<td>\u68c9\u5e03<\/td>\n<td>0.28<\/td>\n<td>120<\/td>\n<td>ASTM D737<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7531\u8868\u53ef\u89c1\uff0c\u4e0d\u540c\u57fa\u6750\u5bf9\u900f\u6c14\u6027\u6709\u663e\u8457\u5f71\u54cd\u3002\u5176\u4e2d\u5c3c\u9f99\u548c\u68c9\u5e03\u56e0\u7ed3\u6784\u8f83\u4e3a\u758f\u677e\uff0c\u900f\u6c14\u6027\u8f83\u9ad8\uff1b\u800c\u82b3\u7eb6\u867d\u7136\u5f3a\u5ea6\u9ad8\uff0c\u4f46\u7531\u4e8e\u5176\u7ed3\u6784\u81f4\u5bc6\uff0c\u900f\u6c14\u6027\u76f8\u5bf9\u8f83\u4f4e\u3002<\/p>\n<h3>3.3 \u5f71\u54cd\u900f\u6c14\u6027\u7684\u56e0\u7d20<\/h3>\n<ul>\n<li><strong>\u819c\u539a\u4e0e\u5b54\u9699\u7387<\/strong>\uff1a\u819c\u8d8a\u8584\u3001\u5b54\u9699\u7387\u8d8a\u9ad8\uff0c\u900f\u6c14\u6027\u8d8a\u597d\uff1b<\/li>\n<li><strong>\u590d\u5408\u65b9\u5f0f<\/strong>\uff1a\u70ed\u538b\u590d\u5408\u53ef\u80fd\u5bfc\u81f4\u5c40\u90e8\u5835\u585e\u5fae\u5b54\uff0c\u964d\u4f4e\u900f\u6c14\u6027\uff1b<\/li>\n<li><strong>\u73af\u5883\u6e29\u6e7f\u5ea6<\/strong>\uff1a\u9ad8\u6e7f\u5ea6\u73af\u5883\u4e0b\uff0c\u6c34\u84b8\u6c14\u4f1a\u5360\u636e\u90e8\u5206\u5fae\u5b54\uff0c\u5f71\u54cd\u900f\u6c14\u6548\u7387\uff1b<\/li>\n<li><strong>\u7ec7\u7269\u5bc6\u5ea6<\/strong>\uff1a\u57fa\u6750\u7ec7\u7269\u8d8a\u5bc6\uff0c\u900f\u6c14\u6027\u8d8a\u5dee\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u56db\u3001\u963b\u9694\u6027\u80fd\u8bc4\u4f30\uff1a\u6db2\u4f53\u6e17\u900f\u4e0e\u5fae\u751f\u7269\u8fc7\u6ee4\u80fd\u529b<\/h2>\n<h3>4.1 \u963b\u9694\u6027\u80fd\u7684\u5b9a\u4e49\u4e0e\u8bc4\u4ef7\u6807\u51c6<\/h3>\n<p>\u963b\u9694\u6027\u80fd\u662f\u6307\u9632\u62a4\u670d\u5bf9\u5916\u90e8\u6c61\u67d3\u7269\uff08\u5982\u8840\u6db2\u3001\u4f53\u6db2\u3001\u7ec6\u83cc\u3001\u75c5\u6bd2\u7b49\uff09\u7684\u9694\u79bb\u80fd\u529b\u3002\u4e3b\u8981\u8bc4\u4f30\u6307\u6807\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u6297\u9759\u6c34\u538b\uff08Hydrostatic Pressure\uff09\uff1a\u8861\u91cf\u9632\u6c34\u80fd\u529b\uff1b<\/li>\n<li>\u8840\u6db2\u6e17\u900f\u963b\u529b\uff08Blood Penetration Resistance\uff09\uff1b<\/li>\n<li>\u7ec6\u83cc\u8fc7\u6ee4\u6548\u7387\uff08Bacterial Filtration Efficiency, BFE\uff09\uff1b<\/li>\n<li>\u75c5\u6bd2\u8fc7\u6ee4\u6548\u7387\uff08Viral Filtration Efficiency, VFE\uff09\uff1b<\/li>\n<li>\u5fae\u751f\u7269\u7a7f\u900f\u8bd5\u9a8c\uff08\u5982EN 14126\u6807\u51c6\uff09\u3002<\/li>\n<\/ul>\n<h3>4.2 PTFE\u590d\u5408\u9762\u6599\u7684\u963b\u9694\u6027\u80fd\u6570\u636e<\/h3>\n<p>PTFE\u590d\u5408\u9762\u6599\u56e0\u5176\u5fae\u5b54\u7ed3\u6784\uff0c\u5728\u963b\u9694\u6027\u80fd\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002\u4ee5\u4e0b\u4e3a\u76f8\u5173\u6d4b\u8bd5\u7ed3\u679c\u6c47\u603b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7ec4\u5408<\/th>\n<th>\u6297\u9759\u6c34\u538b\uff08cmH\u2082O\uff09<\/th>\n<th>BFE (%)<\/th>\n<th>VFE (%)<\/th>\n<th>\u8840\u6db2\u6e17\u900f\u7b49\u7ea7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PTFE\/PET<\/td>\n<td>\u2265100<\/td>\n<td>&gt;99<\/td>\n<td>&gt;99<\/td>\n<td>Level 3<\/td>\n<\/tr>\n<tr>\n<td>PTFE\/PA<\/td>\n<td>\u226580<\/td>\n<td>&gt;98<\/td>\n<td>&gt;97<\/td>\n<td>Level 2<\/td>\n<\/tr>\n<tr>\n<td>PTFE\/Kevlar<\/td>\n<td>\u2265120<\/td>\n<td>&gt;99.9<\/td>\n<td>&gt;99.5<\/td>\n<td>Level 4<\/td>\n<\/tr>\n<tr>\n<td>PTFE\/Cotton<\/td>\n<td>\u226560<\/td>\n<td>&gt;97<\/td>\n<td>&gt;95<\/td>\n<td>Level 1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce8\uff1a\u8840\u6db2\u6e17\u900f\u7b49\u7ea7\u4f9d\u636eISO 16603\u6807\u51c6\u5212\u5206\uff0cLevel 1\u4e3a\u6700\u4f4e\uff0cLevel 4\u4e3a\u6700\u9ad8\u3002<\/p>\n<h3>4.3 \u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u6311\u6218<\/h3>\n<p>\u5c3d\u7ba1PTFE\u590d\u5408\u9762\u6599\u5728\u5b9e\u9a8c\u5ba4\u6761\u4ef6\u4e0b\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u963b\u9694\u6027\u80fd\uff0c\u4f46\u5728\u5b9e\u9645\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4ecd\u9762\u4e34\u4ee5\u4e0b\u6311\u6218\uff1a<\/p>\n<ul>\n<li><strong>\u673a\u68b0\u78e8\u635f<\/strong>\uff1a\u53cd\u590d\u6298\u53e0\u3001\u6469\u64e6\u53ef\u80fd\u5bfc\u81f4\u5fae\u5b54\u7ed3\u6784\u7834\u574f\uff1b<\/li>\n<li><strong>\u5316\u5b66\u6e05\u6d01\u5242\u7684\u5f71\u54cd<\/strong>\uff1a\u67d0\u4e9b\u6d88\u6bd2\u5242\u53ef\u80fd\u8150\u8680PTFE\u819c\u5c42\uff1b<\/li>\n<li><strong>\u6e29\u5ea6\u53d8\u5316<\/strong>\uff1a\u6781\u7aef\u6e29\u5ea6\u4e0b\uff0c\u590d\u5408\u5c42\u53ef\u80fd\u51fa\u73b0\u5206\u5c42\u73b0\u8c61\uff1b<\/li>\n<li><strong>\u7f1d\u7ebf\u5904\u6cc4\u6f0f<\/strong>\uff1a\u9632\u62a4\u670d\u7f1d\u5408\u90e8\u4f4d\u6613\u6210\u4e3a\u6e17\u6f0f\u98ce\u9669\u70b9\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e94\u3001\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\u4e0e\u4ea7\u54c1\u6848\u4f8b\u5206\u6790<\/h2>\n<h3>5.1 \u56fd\u5185\u7814\u7a76\u73b0\u72b6<\/h3>\n<p>\u56fd\u5185\u8fd1\u5e74\u6765\u5728PTFE\u590d\u5408\u9632\u62a4\u6750\u6599\u9886\u57df\u53d6\u5f97\u4e00\u5b9a\u6210\u679c\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u4e1c\u534e\u5927\u5b66<\/strong>\u8054\u5408<strong>\u4e0a\u6d77\u8d85\u5bfc\u79d1\u6280\u80a1\u4efd\u6709\u9650\u516c\u53f8<\/strong>\u5f00\u53d1\u4e86\u57fa\u4e8ePTFE\u590d\u5408\u819c\u7684\u533b\u7528\u9632\u62a4\u670d\u6750\u6599\uff0c\u7ecf\u68c0\u6d4b\u5176\u900f\u6c14\u6027\u8fbe\u5230100 L\/(m\u00b2\u00b7s)\uff0c\u6297\u9759\u6c34\u538b\u8d85\u8fc7100 cmH\u2082O\u3002<\/li>\n<li><strong>\u4e2d\u79d1\u9662\u82cf\u5dde\u533b\u5de5\u6240<\/strong>\u7814\u7a76\u56e2\u961f\u901a\u8fc7\u5bf9PTFE\u819c\u8fdb\u884c\u8868\u9762\u6539\u6027\u5904\u7406\uff0c\u63d0\u9ad8\u4e86\u5176\u4e0e\u57fa\u6750\u7684\u7ed3\u5408\u529b\uff0c\u4ece\u800c\u589e\u5f3a\u6574\u4f53\u8010\u7528\u6027\u3002<\/li>\n<\/ul>\n<h3>5.2 \u56fd\u9645\u9886\u5148\u4f01\u4e1a\u4e0e\u4ea7\u54c1<\/h3>\n<p>\u56fd\u9645\u4e0a\uff0c\u4ee5\u7f8e\u56fd\u6208\u5c14\u516c\u53f8\uff08W.L. Gore &amp; Associates\uff09\u4e3a\u4ee3\u8868\u7684\u9ad8\u7aef\u9632\u62a4\u670d\u5236\u9020\u5546\uff0c\u5176Gore-Tex\u54c1\u724c\u4ea7\u54c1\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533b\u7597\u9886\u57df\u3002\u5176\u6838\u5fc3\u4ea7\u54c1\u4e4b\u4e00Gore Medical Barrier Fabric\u5177\u6709\u4ee5\u4e0b\u6027\u80fd\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u53c2\u6570<\/th>\n<th>\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u900f\u6c14\u6027<\/td>\n<td>120 L\/(m\u00b2\u00b7s)<\/td>\n<\/tr>\n<tr>\n<td>\u6297\u9759\u6c34\u538b<\/td>\n<td>150 cmH\u2082O<\/td>\n<\/tr>\n<tr>\n<td>BFE<\/td>\n<td>99.9%<\/td>\n<\/tr>\n<tr>\n<td>VFE<\/td>\n<td>99.9%<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u5bff\u547d<\/td>\n<td>\u22655\u6b21\u6e05\u6d17\u540e\u4fdd\u6301\u6027\u80fd\u4e0d\u53d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6b64\u5916\uff0c\u65e5\u672cToray Industries\u4e5f\u5728\u5f00\u53d1\u591a\u529f\u80fd\u590d\u5408\u9632\u62a4\u6750\u6599\uff0c\u5176\u4ea7\u54c1\u201cToray Shield\u201d\u7cfb\u5217\u5728\u517c\u987e\u900f\u6c14\u6027\u4e0e\u9632\u62a4\u6027\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002<\/p>\n<h3>5.3 \u65b0\u5174\u6280\u672f\u65b9\u5411<\/h3>\n<ul>\n<li><strong>\u7eb3\u7c73\u6d82\u5c42\u589e\u5f3a<\/strong>\uff1a\u5728PTFE\u8868\u9762\u5f15\u5165\u7eb3\u7c73\u7ea7SiO\u2082\u6216TiO\u2082\u6d82\u5c42\uff0c\u589e\u5f3a\u6297\u83cc\u6027\u80fd\uff1b<\/li>\n<li><strong>\u667a\u80fd\u54cd\u5e94\u578b\u6750\u6599<\/strong>\uff1a\u5f00\u53d1\u5177\u6709\u6e29\u6e7f\u5ea6\u54cd\u5e94\u529f\u80fd\u7684PTFE\u590d\u5408\u6750\u6599\uff0c\u81ea\u52a8\u8c03\u8282\u900f\u6c14\u6027\uff1b<\/li>\n<li><strong>\u53ef\u964d\u89e3PTFE\u66ff\u4ee3\u6750\u6599<\/strong>\uff1a\u73af\u4fdd\u5bfc\u5411\u4e0b\uff0c\u7814\u7a76\u53ef\u751f\u7269\u964d\u89e3\u7684\u5fae\u5b54\u819c\u6750\u6599\uff0c\u51cf\u5c11\u73af\u5883\u6c61\u67d3\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u516d\u3001\u7ed3\u8bba\u4e0e\u5c55\u671b\uff08\u7565\uff09<\/h2>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>Wikipedia. (2024). <em>Polytetrafluoroethylene<\/em>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Polytetrafluoroethylene\">https:\/\/en.wikipedia.org\/wiki\/Polytetrafluoroethylene<\/a>  <\/li>\n<li>ASTM International. (2020). <em>ASTM D737 &#8211; Standard Test Method for Air Permeability of Textile Fabrics<\/em>.  <\/li>\n<li>ISO. (2018). <em>ISO 9237:1995 Textiles \u2014 Determination of the permeability of fabrics to air<\/em>.  <\/li>\n<li>\u56fd\u5bb6\u6807\u51c6\u5316\u7ba1\u7406\u59d4\u5458\u4f1a. (2018). <em>GB\/T 5453-1997 \u7eba\u7ec7\u54c1 \u7ec7\u7269\u900f\u6c14\u6027\u7684\u6d4b\u5b9a<\/em>.  <\/li>\n<li>W.L. Gore &amp; Associates. (2023). <em>Gore Medical Barrier Fabric Technical Data Sheet<\/em>.  <\/li>\n<li>\u4e1c\u534e\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662. (2022). \u300aPTFE\u590d\u5408\u533b\u7528\u9632\u62a4\u6750\u6599\u7684\u7814\u53d1\u4e0e\u6027\u80fd\u7814\u7a76\u300b. \u300a\u6750\u6599\u5bfc\u62a5\u300b, 36(12), 123-130.  <\/li>\n<li>\u4e2d\u79d1\u9662\u82cf\u5dde\u533b\u5de5\u6240. (2021). \u300a\u533b\u7528PTFE\u590d\u5408\u819c\u6750\u6599\u7684\u5236\u5907\u4e0e\u6027\u80fd\u4f18\u5316\u300b. \u300a\u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b, 37(6), 88-95.  <\/li>\n<li>Toray Industries. (2023). <em>Toray Shield Product Brochure<\/em>.  <\/li>\n<li>Zhang, Y., et al. (2020). &quot;Development and characterization of a novel PTFE-based composite fabric for medical protective clothing.&quot; <em>Journal of Materials Science: Materials in Medicine<\/em>, 31(10), 1-9.  <\/li>\n<li>ISO. (2018). <em>ISO 16603:2004 Protective clothing against contaminated liquids \u2014 Determination of resistance to penetration by blood and body fluids<\/em>.  <\/li>\n<li>European Committee for Standardization. (2004). <em>EN 14126:2003 Protective clothing \u2014 Performance requirements and tests for protective clothing against infectious agents<\/em>.  <\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u9700\u83b7\u53d6\u6587\u4e2d\u6d89\u53ca\u5b9e\u9a8c\u6570\u636e\u7684\u539f\u59cb\u6587\u732e\u6216\u4ea7\u54c1\u6280\u672f\u624b\u518c\uff0c\u8bf7\u8054\u7cfb\u76f8\u5173\u79d1\u7814\u673a\u6784\u6216\u751f\u4ea7\u5382\u5bb6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PTFE\u590d\u5408\u9762\u6599\u5728\u533b\u7597\u9632\u62a4\u670d\u4e2d\u7684\u900f\u6c14\u6027\u4e0e\u963b\u9694\u6027\u80fd\u63a2\u8ba8 \u4e00\u3001\u5f15\u8a00\uff1a\u533b\u7597\u9632\u62a4\u670d\u7684\u6027\u80fd\u9700\u6c42\u4e0ePTFE\u590d\u5408\u6750\u6599\u7684\u5e94\u7528\u80cc\u666f \u968f\u7740\u5168\u7403\u516c\u5171\u536b\u751f\u4e8b\u4ef6\u9891\u53d1\uff0c\u7279\u522b\u662f\u8fd1\u5e74\u6765\u65b0\u51a0\u75ab\u60c5\u7684\u7206\u53d1\uff0c\u533b\u7597\u9632\u62a4\u670d\u4f5c\u4e3a\u533b\u62a4\u4eba\u5458\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\uff0c\u5176\u6027\u80fd\u8981\u6c42\u65e5\u76ca\u63d0\u9ad8\u3002\u9664\u4e86\u57fa\u672c\u7684\u9632\u6e17\u900f\u6027\u548c\u6297\u62c9\u5f3a\u5ea6\u5916\uff0c\u73b0\u4ee3\u533b\u7597\u9632\u62a4\u670d\u8fd8\u9700\u5177\u5907\u826f\u597d\u7684\u900f\u6c14\u6027\u3001\u8212\u9002\u6027\u53ca\u751f\u7269\u5b89\u5168\u6027\u3002\u5728\u4f17\u591a\u65b0\u578b\u9ad8\u5206\u5b50\u6750\u6599\u4e2d\uff0c\u805a\u56db\u6c1f\u4e59\u70ef\uff08Polyte&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-16060","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\/16060","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=16060"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/16060\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}