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{"id":5444,"date":"2025-03-30T11:58:37","date_gmt":"2025-03-30T03:58:37","guid":{"rendered":"http:\/\/www.jnrvh.com\/archives\/5444"},"modified":"2025-03-30T11:58:37","modified_gmt":"2025-03-30T03:58:37","slug":"%e9%ab%98%e6%95%88%e9%98%b2%e6%8a%a4%e7%b3%bb%e7%bb%9f%ef%bc%9aptfe%e4%b8%89%e5%90%88%e4%b8%80%e5%86%b2%e9%94%8b%e8%a1%a3%e9%9d%a2%e6%96%99%e7%9a%84%e7%bb%bc%e5%90%88%e4%bc%98%e5%8a%bf","status":"publish","type":"post","link":"http:\/\/www.jnrvh.com\/archives\/5444","title":{"rendered":"\u9ad8\u6548\u9632\u62a4\u7cfb\u7edf\uff1aPTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u7684\u7efc\u5408\u4f18\u52bf"},"content":{"rendered":"

PTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u7684\u7efc\u5408\u4f18\u52bf\u6982\u8ff0<\/h3>\n

PTFE\uff08\u805a\u56db\u6c1f\u4e59\u70ef\uff09\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u4ee5\u5176\u5353\u8d8a\u7684\u9632\u6c34\u3001\u900f\u6c14\u548c\u8010\u78e8\u6027\u80fd\uff0c\u6210\u4e3a\u6237\u5916\u8fd0\u52a8\u670d\u88c5\u9886\u57df\u7684\u660e\u661f\u6750\u6599\u3002\u8fd9\u79cd\u9762\u6599\u7531\u4e09\u5c42\u7ed3\u6784\u7ec4\u6210\uff1a\u5916\u5c42\u4e3a\u9ad8\u5f3a\u5ea6\u9632\u62a4\u5c42\uff0c\u4e2d\u95f4\u5c42\u4e3aPTFE\u8584\u819c\uff0c\u5185\u5c42\u4e3a\u8212\u9002\u4eb2\u80a4\u7684\u7ec7\u7269\u5c42\u3002\u6bcf\u4e00\u5c42\u90fd\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u4ee5\u786e\u4fdd\u6574\u4f53\u6027\u80fd\u8fbe\u5230\u4f73\u72b6\u6001\u3002PTFE\u8584\u819c\u4f5c\u4e3a\u6838\u5fc3\u7ec4\u4ef6\uff0c\u5177\u5907\u5fae\u5b54\u7ed3\u6784\uff0c\u8fd9\u4e9b\u5fae\u5b54\u6bd4\u6c34\u5206\u5b50\u5c0f\u4f46\u6bd4\u6c34\u84b8\u6c14\u5927\uff0c\u56e0\u6b64\u80fd\u591f\u6709\u6548\u963b\u6321\u96e8\u6c34\u4fb5\u5165\uff0c\u540c\u65f6\u5141\u8bb8\u6c57\u6db2\u84b8\u53d1\uff0c\u4fdd\u6301\u7a7f\u7740\u8005\u7684\u5e72\u723d\u3002<\/p>\n

\u5728\u529f\u80fd\u6027\u65b9\u9762\uff0cPTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u4e0d\u4ec5\u63d0\u4f9b\u51fa\u8272\u7684\u9632\u6c34\u548c\u900f\u6c14\u6027\u80fd\uff0c\u8fd8\u5177\u6709\u826f\u597d\u7684\u6297\u98ce\u6027\u3001\u8010\u7528\u6027\u548c\u73af\u4fdd\u7279\u6027\u3002\u5176\u72ec\u7279\u7684\u5fae\u5b54\u7ed3\u6784\u4f7f\u5b83\u80fd\u591f\u5728\u6781\u7aef\u5929\u6c14\u6761\u4ef6\u4e0b\u4fdd\u6301\u9ad8\u6548\u7684\u9632\u62a4\u4f5c\u7528\uff0c\u800c\u9ad8\u5f3a\u5ea6\u7684\u5916\u5c42\u6750\u6599\u5219\u80fd\u62b5\u6297\u522e\u64e6\u548c\u78e8\u635f\uff0c\u5ef6\u957f\u8863\u7269\u4f7f\u7528\u5bff\u547d\u3002\u6b64\u5916\uff0c\u8fd9\u79cd\u9762\u6599\u7684\u751f\u4ea7\u8fc7\u7a0b\u76f8\u5bf9\u73af\u4fdd\uff0c\u51cf\u5c11\u4e86\u5bf9\u73af\u5883\u7684\u5f71\u54cd\u3002<\/p>\n

\u5e02\u573a\u8868\u73b0\u4e0a\uff0cPTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u56e0\u5176\u5168\u9762\u7684\u6027\u80fd\u4f18\u52bf\u53d7\u5230\u6d88\u8d39\u8005\u7684\u5e7f\u6cdb\u6b22\u8fce\u3002\u65e0\u8bba\u662f\u4e13\u4e1a\u767b\u5c71\u8005\u8fd8\u662f\u65e5\u5e38\u6237\u5916\u7231\u597d\u8005\uff0c\u90fd\u80fd\u4ece\u4e2d\u53d7\u76ca\u3002\u56fd\u5185\u5916\u77e5\u540d\u54c1\u724c\u5982The North Face\u3001Arc’teryx\u4ee5\u53ca\u56fd\u5185\u54c1\u724c\u63a2\u8def\u8005\u7b49\uff0c\u90fd\u5c06PTFE\u4e09\u5408\u4e00\u9762\u6599\u4f5c\u4e3a\u9ad8\u7aef\u4ea7\u54c1\u7ebf\u7684\u6838\u5fc3\u6280\u672f\u4e4b\u4e00\u3002\u968f\u7740\u6d88\u8d39\u8005\u5bf9\u6237\u5916\u88c5\u5907\u529f\u80fd\u6027\u548c\u73af\u4fdd\u6027\u7684\u8981\u6c42\u4e0d\u65ad\u63d0\u9ad8\uff0cPTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u7684\u5e94\u7528\u524d\u666f\u6108\u53d1\u5e7f\u9614\u3002<\/p>\n

\u4ee5\u4e0b\u5c06\u4ece\u5177\u4f53\u53c2\u6570\u3001\u7ed3\u6784\u7279\u70b9\u53ca\u5e94\u7528\u9886\u57df\u7b49\u65b9\u9762\u8fdb\u4e00\u6b65\u63a2\u8ba8PTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u7684\u4f18\u52bf\uff0c\u5e76\u901a\u8fc7\u8868\u683c\u5f62\u5f0f\u5448\u73b0\u5173\u952e\u6570\u636e\uff0c\u540c\u65f6\u5f15\u7528\u56fd\u5185\u5916\u8457\u540d\u6587\u732e\u652f\u6301\u8bba\u8ff0\u3002<\/p>\n


\n

PTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u7684\u5177\u4f53\u53c2\u6570\u5206\u6790<\/h3>\n

PTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u7684\u6027\u80fd\u53c2\u6570\u662f\u5176\u9ad8\u6548\u9632\u62a4\u80fd\u529b\u7684\u6838\u5fc3\u6240\u5728\u3002\u4ee5\u4e0b\u4ece\u9632\u6c34\u6027\u3001\u900f\u6c14\u6027\u3001\u8010\u78e8\u6027\u3001\u6297\u98ce\u6027\u548c\u73af\u4fdd\u6027\u4e94\u4e2a\u7ef4\u5ea6\u8fdb\u884c\u8be6\u7ec6\u89e3\u6790\uff0c\u5e76\u901a\u8fc7\u8868\u683c\u5f62\u5f0f\u5c55\u793a\u5173\u952e\u6570\u636e\u3002<\/p>\n

1. \u9632\u6c34\u6027<\/h4>\n

PTFE\u8584\u819c\u7684\u5fae\u5b54\u76f4\u5f84\u4ec5\u4e3a0.2\u5fae\u7c73\uff0c\u8fdc\u5c0f\u4e8e\u6c34\u6ef4\u7684\u5c0f\u76f4\u5f84\uff08\u7ea620\u5fae\u7c73\uff09\uff0c\u56e0\u6b64\u80fd\u591f\u5b8c\u5168\u963b\u6321\u6c34\u5206\u6e17\u900f\u3002\u8fd9\u4e00\u7279\u6027\u4f7f\u5176\u5728\u66b4\u96e8\u6216\u96ea\u5929\u4e2d\u8868\u73b0\u51fa\u8272\uff0c\u5373\u4f7f\u957f\u65f6\u95f4\u66b4\u9732\u4e8e\u6076\u52a3\u5929\u6c14\uff0c\u4e5f\u80fd\u4fdd\u6301\u5185\u90e8\u5e72\u71e5\u3002<\/p>\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u6570\u503c<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u9632\u6c34\u7b49\u7ea7<\/td>\n\u226520,000mm H\u2082O<\/td>\n\u8868\u793a\u9762\u6599\u53ef\u627f\u53d7\u81f3\u5c1120,000\u6beb\u7c73\u9ad8\u7684\u6c34\u67f1\u538b\u529b\u800c\u4e0d\u6e17\u6f0f<\/td>\n<\/tr>\n
\u6e17\u900f\u65f6\u95f4<\/td>\n>8\u5c0f\u65f6<\/td>\n\u5728\u6807\u51c6\u6d4b\u8bd5\u6761\u4ef6\u4e0b\uff0c\u6c34\u6ef4\u4e0d\u4f1a\u7a7f\u900f\u9762\u6599<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6839\u636e\u300a\u7eba\u7ec7\u54c1\u9632\u6c34\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5\u300b\uff08GB\/T 4744-2013\uff09\uff0cPTFE\u4e09\u5408\u4e00\u9762\u6599\u7684\u9632\u6c34\u6027\u80fd\u663e\u8457\u4f18\u4e8e\u4f20\u7edf\u6d82\u5c42\u6750\u6599\u3002\u7814\u7a76\u8868\u660e\uff0cPTFE\u8584\u819c\u7684\u9632\u6c34\u6548\u679c\u4e0e\u805a\u6c28\u916f\uff08PU\uff09\u6d82\u5c42\u76f8\u6bd4\uff0c\u8010\u7528\u6027\u66f4\u9ad8\u4e14\u4e0d\u6613\u56e0\u53cd\u590d\u6e05\u6d17\u800c\u5931\u6548\uff08Smith & Johnson, 2019\uff09\u3002<\/p>\n

2. \u900f\u6c14\u6027<\/h4>\n

PTFE\u8584\u819c\u7684\u5fae\u5b54\u7ed3\u6784\u5141\u8bb8\u6c34\u84b8\u6c14\u5206\u5b50\u901a\u8fc7\uff0c\u4ece\u800c\u5b9e\u73b0\u9ad8\u6548\u7684\u900f\u6c14\u6027\u80fd\u3002\u8fd9\u4e00\u7279\u6027\u5bf9\u4e8e\u6237\u5916\u6d3b\u52a8\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u6709\u6548\u6392\u51fa\u4f53\u8868\u6e7f\u6c14\uff0c\u9632\u6b62\u95f7\u70ed\u611f\u3002<\/p>\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u6570\u503c<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u900f\u6c14\u91cf<\/td>\n\u226525,000g\/m\u00b2\/24h<\/td>\n\u6bcf\u5e73\u65b9\u7c73\u6bcf24\u5c0f\u65f6\u53ef\u84b8\u53d125,000\u514b\u6c34\u84b8\u6c14<\/td>\n<\/tr>\n
\u547c\u5438\u6307\u6570<\/td>\n>80%<\/td>\n\u5728\u9ad8\u6e7f\u5ea6\u73af\u5883\u4e0b\u4ecd\u80fd\u7ef4\u6301\u826f\u597d\u900f\u6c14\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6839\u636e\u7f8e\u56fd\u7eba\u7ec7\u5316\u5b66\u5bb6\u4e0e\u67d3\u8272\u5e08\u534f\u4f1a\uff08AATCC\uff09\u7684\u6807\u51c6\u6d4b\u8bd5\uff0cPTFE\u4e09\u5408\u4e00\u9762\u6599\u7684\u900f\u6c14\u6027\u80fd\u6bd4\u666e\u901a\u9632\u6c34\u6750\u6599\u9ad8\u51fa\u7ea630%-50%\uff08Wang et al., 2020\uff09\u3002\u8fd9\u4f7f\u5f97\u7a7f\u7740\u8005\u5728\u5267\u70c8\u8fd0\u52a8\u65f6\u4ecd\u80fd\u4fdd\u6301\u8212\u9002\u7684\u4f53\u611f\u6e29\u5ea6\u3002<\/p>\n

3. \u8010\u78e8\u6027<\/h4>\n

\u5916\u5c42\u9632\u62a4\u6750\u6599\u901a\u5e38\u91c7\u7528\u9ad8\u5f3a\u5ea6\u5c3c\u9f99\u6216\u805a\u916f\u7ea4\u7ef4\uff0c\u7ed3\u5408\u7279\u6b8a\u7f16\u7ec7\u5de5\u827a\uff0c\u5927\u5e45\u63d0\u5347\u4e86\u9762\u6599\u7684\u8010\u78e8\u6027\u80fd\u3002\u8fd9\u4e00\u7279\u6027\u5bf9\u4e8e\u6500\u5ca9\u3001\u5f92\u6b65\u7b49\u9ad8\u5f3a\u5ea6\u6237\u5916\u6d3b\u52a8\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u6570\u503c<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u8010\u78e8\u6b21\u6570<\/td>\n>50,000\u6b21<\/td>\n\u5728ASTM D3886\u6807\u51c6\u4e0b\u6d4b\u8bd5\uff0c\u8868\u9762\u65e0\u660e\u663e\u635f\u4f24<\/td>\n<\/tr>\n
\u6297\u6495\u88c2\u5f3a\u5ea6<\/td>\n\u2265100N<\/td>\n\u53ef\u627f\u53d7100\u725b\u987f\u4ee5\u4e0a\u7684\u62c9\u529b\u800c\u4e0d\u7834\u88c2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u636e\u300a\u9ad8\u6027\u80fd\u7eba\u7ec7\u6750\u6599\u7814\u7a76\u8fdb\u5c55\u300b\uff08\u5f20\u660e\u534e\uff0c2021\uff09\u62a5\u9053\uff0cPTFE\u4e09\u5408\u4e00\u9762\u6599\u7684\u8010\u78e8\u6027\u80fd\u8f83\u666e\u901a\u9632\u6c34\u9762\u6599\u63d0\u5347\u7ea640%\uff0c\u5c24\u5176\u9002\u5408\u590d\u6742\u5730\u5f62\u4e0b\u7684\u4f7f\u7528\u9700\u6c42\u3002<\/p>\n

4. \u6297\u98ce\u6027<\/h4>\n

\u4e2d\u95f4\u5c42PTFE\u8584\u819c\u7684\u81f4\u5bc6\u7ed3\u6784\u80fd\u591f\u6709\u6548\u963b\u6321\u51b7\u98ce\u6e17\u900f\uff0c\u540c\u65f6\u4fdd\u7559\u4e00\u5b9a\u7684\u7a7a\u6c14\u6d41\u901a\u80fd\u529b\uff0c\u786e\u4fdd\u7a7f\u7740\u8005\u5728\u5bd2\u51b7\u73af\u5883\u4e2d\u65e2\u4fdd\u6696\u53c8\u4e0d\u95f7\u70ed\u3002<\/p>\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u6570\u503c<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u6297\u98ce\u7cfb\u6570<\/td>\n\u22640.1m\u00b3\/h\u00b7m\u00b2<\/td>\n\u572810m\/s\u98ce\u901f\u4e0b\uff0c\u7a7a\u6c14\u6e17\u900f\u91cf\u6781\u4f4e<\/td>\n<\/tr>\n
\u6e29\u5ea6\u8c03\u8282\u8303\u56f4<\/td>\n-30\u00b0C~+50\u00b0C<\/td>\n\u9002\u5e94\u591a\u79cd\u6c14\u5019\u6761\u4ef6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e00\u9879\u9488\u5bf9\u6237\u5916\u670d\u88c5\u6297\u98ce\u6027\u80fd\u7684\u7814\u7a76\u8868\u660e\uff0cPTFE\u4e09\u5408\u4e00\u9762\u6599\u7684\u6297\u98ce\u6548\u679c\u4f18\u4e8e\u4f20\u7edf\u7684\u9632\u98ce\u5939\u514b\uff08Li & Chen, 2022\uff09\uff0c\u5c24\u5176\u5728\u9ad8\u6d77\u62d4\u5730\u533a\u8868\u73b0\u7a81\u51fa\u3002<\/p>\n

5. \u73af\u4fdd\u6027<\/h4>\n

PTFE\u4e09\u5408\u4e00\u9762\u6599\u7684\u751f\u4ea7\u8fc7\u7a0b\u91c7\u7528\u65e0\u6c1f\u5316\u7269\u5904\u7406\u6280\u672f\uff0c\u51cf\u5c11\u4e86\u5bf9\u73af\u5883\u7684\u6c61\u67d3\u3002\u540c\u65f6\uff0c\u5176\u957f\u5bff\u547d\u548c\u53ef\u56de\u6536\u6027\u4e5f\u7b26\u5408\u73b0\u4ee3\u7eff\u8272\u6d88\u8d39\u7406\u5ff5\u3002<\/p>\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u7279\u70b9<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u751f\u4ea7\u5de5\u827a<\/td>\n\u65e0PFOA\/PFOS<\/td>\n\u4e0d\u542b\u6301\u4e45\u6027\u6709\u673a\u6c61\u67d3\u7269<\/td>\n<\/tr>\n
\u56de\u6536\u7387<\/td>\n>90%<\/td>\n\u5e9f\u6599\u53ef\u91cd\u65b0\u52a0\u5de5\u6210\u65b0\u539f\u6599<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6839\u636e\u6b27\u76dfREACH\u6cd5\u89c4\u7684\u8981\u6c42\uff0cPTFE\u4e09\u5408\u4e00\u9762\u6599\u5df2\u901a\u8fc7\u591a\u9879\u73af\u4fdd\u8ba4\u8bc1\uff0c\u6210\u4e3a\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u5178\u8303\uff08European Commission, 2021\uff09\u3002<\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0cPTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u7684\u5404\u9879\u53c2\u6570\u5747\u5c55\u73b0\u51fa\u5353\u8d8a\u7684\u6027\u80fd\u4f18\u52bf\uff0c\u4e3a\u6237\u5916\u8fd0\u52a8\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u4fdd\u969c\u3002<\/p>\n


\n

PTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u7684\u7ed3\u6784\u7279\u70b9\u4e0e\u5de5\u4f5c\u539f\u7406<\/h3>\n

PTFE\u4e09\u5408\u4e00\u51b2\u950b\u8863\u9762\u6599\u7684\u72ec\u7279\u4e4b\u5904\u5728\u4e8e\u5176\u5206\u5c42\u7ed3\u6784\u548c\u5404\u5c42\u4e4b\u95f4\u7684\u534f\u540c\u4f5c\u7528\u3002\u4ee5\u4e0b\u662f\u5bf9\u5176\u7ed3\u6784\u7279\u70b9\u53ca\u5de5\u4f5c\u539f\u7406\u7684\u8be6\u7ec6\u5206\u6790\uff1a<\/p>\n

1. \u5916\u5c42\uff1a\u9ad8\u5f3a\u5ea6\u9632\u62a4\u5c42<\/h4>\n

\u5916\u5c42\u901a\u5e38\u7531\u9ad8\u5f3a\u5ea6\u5c3c\u9f99\u6216\u805a\u916f\u7ea4\u7ef4\u5236\u6210\uff0c\u91c7\u7528\u7d27\u5bc6\u7f16\u7ec7\u5de5\u827a\uff0c\u5f62\u6210\u575a\u56fa\u7684\u9632\u62a4\u5c4f\u969c\u3002\u8fd9\u4e00\u5c42\u7684\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n

    \n
  • \u9632\u6c34<\/strong>\uff1a\u963b\u6321\u96e8\u6c34\u76f4\u63a5\u63a5\u89e6\u5185\u5c42\u3002<\/li>\n
  • \u6297\u6c61<\/strong>\uff1a\u51cf\u5c11\u6cb9\u6e0d\u548c\u7070\u5c18\u9644\u7740\u3002<\/li>\n
  • \u8010\u78e8<\/strong>\uff1a\u4fdd\u62a4\u5185\u90e8\u7ed3\u6784\u514d\u53d7\u522e\u64e6\u548c\u6469\u64e6\u3002<\/li>\n<\/ul>\n\n\n\n\n\n\n\n
    \u529f\u80fd<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
    \u9632\u6c34<\/td>\n\u7ecf\u8fc7DWR\uff08\u8010\u4e45\u9632\u6c34\uff09\u5904\u7406\uff0c\u589e\u5f3a\u62d2\u6c34\u6027\u80fd<\/td>\n<\/tr>\n
    \u6297\u6c61<\/td>\n\u5177\u6709\u81ea\u6e05\u6d01\u6548\u5e94\uff0c\u6613\u4e8e\u7ef4\u62a4<\/td>\n<\/tr>\n
    \u8010\u78e8<\/td>\n\u4f7f\u7528\u9ad8\u5f3a\u5ea6\u7ea4\u7ef4\uff0c\u5ef6\u957f\u4f7f\u7528\u5bff\u547d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    2. \u4e2d\u95f4\u5c42\uff1aPTFE\u8584\u819c<\/h4>\n

    PTFE\u8584\u819c\u662f\u6574\u4e2a\u9762\u6599\u7684\u6838\u5fc3\u90e8\u5206\uff0c\u5176\u5fae\u5b54\u7ed3\u6784\u51b3\u5b9a\u4e86\u9762\u6599\u7684\u5173\u952e\u6027\u80fd\u3002\u4ee5\u4e0b\u662fPTFE\u8584\u819c\u7684\u5de5\u4f5c\u539f\u7406\uff1a<\/p>\n

      \n
    • \u9632\u6c34\u673a\u5236<\/strong>\uff1a\u5fae\u5b54\u76f4\u5f84\u5c0f\u4e8e\u6c34\u6ef4\u5c3a\u5bf8\uff0c\u963b\u6b62\u6db2\u4f53\u6e17\u900f\u3002<\/li>\n
    • \u900f\u6c14\u673a\u5236<\/strong>\uff1a\u5fae\u5b54\u5141\u8bb8\u6c34\u84b8\u6c14\u5206\u5b50\u901a\u8fc7\uff0c\u5b9e\u73b0\u9ad8\u6548\u6392\u6e7f\u3002<\/li>\n
    • \u6297\u98ce\u673a\u5236<\/strong>\uff1a\u81f4\u5bc6\u7684\u5b54\u9699\u7ed3\u6784\u963b\u6321\u51b7\u98ce\u8fdb\u5165\uff0c\u540c\u65f6\u4fdd\u7559\u4e00\u5b9a\u7684\u7a7a\u6c14\u6d41\u901a\u3002<\/li>\n<\/ul>\n\n\n\n\n\n\n\n
      \u7279\u6027<\/th>\n\u6570\u636e<\/th>\n\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
      \u5fae\u5b54\u5927\u5c0f<\/td>\n0.2\u5fae\u7c73<\/td>\n\u8fdc\u5c0f\u4e8e\u6c34\u6ef4\u76f4\u5f84\uff0820\u5fae\u7c73\uff09<\/td>\n<\/tr>\n
      \u5b54\u9699\u7387<\/td>\n70%-80%<\/td>\n\u63d0\u4f9b\u8db3\u591f\u7684\u900f\u6c14\u7a7a\u95f4<\/td>\n<\/tr>\n
      \u5f3a\u5ea6<\/td>\n\u226510MPa<\/td>\n\u4fdd\u8bc1\u957f\u671f\u4f7f\u7528\u7684\u7a33\u5b9a\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u6839\u636e\u56fd\u5916\u5b66\u8005Johnson\u7b49\u4eba\uff082018\uff09\u7684\u7814\u7a76\uff0cPTFE\u8584\u819c\u7684\u5fae\u5b54\u7ed3\u6784\u5728\u9632\u6c34\u548c\u900f\u6c14\u4e4b\u95f4\u5b9e\u73b0\u4e86\u5b8c\u7f8e\u7684\u5e73\u8861\uff0c\u8fd9\u662f\u5176\u4ed6\u6750\u6599\u96be\u4ee5\u4f01\u53ca\u7684\u4f18\u52bf\u3002<\/p>\n

      3. \u5185\u5c42\uff1a\u8212\u9002\u4eb2\u80a4\u5c42<\/h4>\n

      \u5185\u5c42\u901a\u5e38\u7531\u67d4\u8f6f\u7684\u6da4\u7eb6\u6216\u9526\u7eb6\u7ec7\u7269\u5236\u6210\uff0c\u76f4\u63a5\u63a5\u89e6\u76ae\u80a4\uff0c\u63d0\u4f9b\u8212\u9002\u7684\u7a7f\u7740\u4f53\u9a8c\u3002\u5176\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n