{"id":13523,"date":"2023-04-05T03:02:32","date_gmt":"2023-04-05T03:02:32","guid":{"rendered":"https:\/\/hansaplas.com\/?p=13523"},"modified":"2023-04-06T01:49:00","modified_gmt":"2023-04-06T01:49:00","slug":"ptfe-%e4%b8%8e-pfoa-%e7%9a%84%e5%ae%8c%e6%95%b4%e6%af%94%e8%be%83","status":"publish","type":"post","link":"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/","title":{"rendered":"PTFE \u4e0e PFOA\uff1a\u5168\u9762\u6bd4\u8f83"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13543 aligncenter\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2023\/04\/PTFE-vs-PFOA.jpg\" alt=\"PTFE \u4e0e PFOA\" width=\"800\" height=\"450\" srcset=\"https:\/\/hansaplas.com\/wp-content\/uploads\/2023\/04\/PTFE-vs-PFOA.jpg 800w, https:\/\/hansaplas.com\/wp-content\/uploads\/2023\/04\/PTFE-vs-PFOA-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u8fd9\u9879\u5e7f\u6cdb\u800c\u7fd4\u5b9e\u7684\u7814\u7a76\u5c06\u5168\u9762\u63cf\u8ff0 PTFE \u548c PFOA\uff0c\u5305\u62ec\u5176\u72ec\u7279\u6027\u7684\u5143\u7d20\u3001\u5316\u5b66\u6027\u8d28\u3001\u7269\u7406\u6027\u8d28\u3001\u673a\u68b0\u6027\u80fd\u3001\u5e94\u7528\u3001\u4f18\u70b9\u548c\u5c40\u9650\u6027\u3002<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/#Definition\" >\u5b9a\u4e49<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/#Elements_making_PTFE_and_PFOA\" >\u5236\u9020 PTFE \u548c PFOA \u7684\u5143\u7d20<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/#Physical_Properties\" >\u7269\u7406\u6027\u8d28<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/#Chemical_Properties\" >\u5316\u5b66\u6027\u8d28<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/#Mechanical_Properties\" >\u673a\u68b0\u6027\u80fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/#Advantages\" >\u4f18\u52bf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/#Disadvantages\" >\u7f3a\u70b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/#Applications\" >\u5e94\u7528<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af-ptfe-%e4%b8%8e%e5%85%a8%e6%b0%9f%e8%be%9b%e7%83%b7%e7%a3%ba%e9%85%b8-pfoa\/#Conclusion\" >\u7ed3\u8bba<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Definition\"><\/span>\u5b9a\u4e49<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PTFE \u662f\u4e00\u79cd <a href=\"https:\/\/www.sciencedirect.com\/topics\/materials-science\/thermoplastics\">\u70ed\u5851\u6027\u805a\u5408\u7269<\/a> \u7531...\u5236\u6210 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Tetrafluoroethylene\">\u56db\u6c1f\u4e59\u70ef\u805a\u5408<\/a> \u5e76\u4e14\u662f\u56fa\u4f53\u5f62\u5f0f\u3002\u540c\u65f6\uff0cPFOA \u662f\u4e00\u79cd\u5408\u6210\u5316\u5b66\u7269\u8d28\uff0c\u662f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fluoropolymer\">\u542b\u6c1f\u805a\u5408\u7269<\/a> \u5e76\u4e14\u662f\u6db2\u4f53\u5f62\u5f0f\u3002<\/p>\n<figure id=\"attachment_13524\" aria-describedby=\"caption-attachment-13524\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13524 size-full\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2023\/04\/Figure-1-PTFE-2.jpg\" alt=\"\u805a\u56db\u6c1f\u4e59\u70ef\" width=\"600\" height=\"400\" \/><figcaption id=\"caption-attachment-13524\" class=\"wp-caption-text\">\u805a\u56db\u6c1f\u4e59\u70ef<\/figcaption><\/figure>\n<figure id=\"attachment_13525\" aria-describedby=\"caption-attachment-13525\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13525 size-full\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2023\/04\/Figure-2-PFOA.jpg\" alt=\"\u5168\u6c1f\u8f9b\u9178\" width=\"600\" height=\"400\" \/><figcaption id=\"caption-attachment-13525\" class=\"wp-caption-text\">\u5168\u6c1f\u8f9b\u9178<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Elements_making_PTFE_and_PFOA\"><\/span>\u5236\u9020 PTFE \u548c PFOA \u7684\u5143\u7d20<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PTFE \u548c PFOA \u5747\u7531\u4e0d\u540c\u7684\u5143\u7d20\u7ec4\u6210\uff0c\u56e0\u6b64\u5b83\u4eec\u6709\u533a\u522b\u3002<\/p>\n<p>PTFE \u7531\u4ee5\u4e0b\u5143\u7d20\u7ec4\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u78b3<\/strong><\/li>\n<\/ul>\n<p>\u6bcf\u4e2a\u78b3\u539f\u5b50\u90fd\u4e0e\u53e6\u5916\u4e24\u4e2a\u78b3\u539f\u5b50\u76f8\u8fde\uff0c\u5f62\u6210\u957f\u957f\u7684\u94fe\u72b6\u78b3\u539f\u5b50\u6392\u5217\u3002<\/p>\n<ul>\n<li><strong>\u6c1f<\/strong><\/li>\n<\/ul>\n<p>PTFE \u4e2d\u542b\u6709\u5927\u91cf\u6c1f\u539f\u5b50\u3002<\/p>\n<p>\u78b3\u94fe\u88ab\u6c1f\u539f\u5b50\u7684\u4fdd\u62a4\u58f3\u5305\u88f9\uff0c\u5f62\u6210\u5316\u5b66\u60f0\u6027\u3001\u76f8\u5bf9\u81f4\u5bc6\u7684\u5206\u5b50\uff0c\u5177\u6709\u6781\u5f3a\u7684\u78b3\u6c1f\u76f8\u4e92\u4f5c\u7528\u3002<\/p>\n<p>PFOA\u7531\u4ee5\u4e0b\u5143\u7d20\u7ec4\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u6c27<\/strong><\/li>\n<\/ul>\n<p>PFOA \u6709\u4e24\u4e2a\u6c27\u539f\u5b50\u4e0e\u78b3\u539f\u5b50\u7ed3\u5408\u3002<\/p>\n<ul>\n<li><strong>\u6c1f<\/strong><\/li>\n<\/ul>\n<p>PFOA \u6709\u5341\u4e2a\u6c1f\u539f\u5b50\u4e0e\u78b3\u539f\u5b50\u7ed3\u5408\u3002<\/p>\n<ul>\n<li><strong>\u78b3<\/strong><\/li>\n<\/ul>\n<p>PFOA \u6709\u516b\u4e2a\u78b3\u539f\u5b50\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Physical_Properties\"><\/span>\u7269\u7406\u6027\u8d28<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PTFE\u7684\u7269\u7406\u7279\u6027\u5982\u4e0b\uff1a<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"\u4e3a\u4ec0\u4e48\u7279\u6c1f\u9f99\uff08PTFE\uff09\u4ecd\u7136\u6709\u6bd2\uff1f\u4ed6\u4eec\u80fd\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u5417\uff1f\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/YNtJJcmCSUw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>\u5149\u6ed1\u4e0d\u7c98<\/strong><\/li>\n<\/ul>\n<p>PTFE \u7684\u5546\u6807\u662f\u7279\u6c1f\u9f99 (Teflon)\uff1b\u7279\u6c1f\u9f99\u5206\u5b50\u5468\u56f4\u7684\u6c1f\u539f\u5b50\u662f\u5176\u8868\u9762\u5149\u6ed1\u7684\u5173\u952e\u3002\u6b63\u662f\u7531\u4e8e\u8fd9\u4e9b\u6c1f\u539f\u5b50\uff0c\u7279\u6c1f\u9f99\u51e0\u4e4e\u53ef\u4ee5\u62b5\u6297\u6240\u6709\u5176\u4ed6\u6750\u6599\u7684\u7c98\u9644\u3002<\/p>\n<ul>\n<li><strong>\u5916\u8c8c<\/strong><\/li>\n<\/ul>\n<p>\u5b83\u662f\u767d\u8272\u7684\u56fa\u4f53\u3002<\/p>\n<ul>\n<li><strong>\u5bc6\u5ea6<\/strong><\/li>\n<\/ul>\n<p>PTFE \u7684\u5bc6\u5ea6\u7ea6\u4e3a 2200 kg\/m<sup>3<\/sup>.<\/p>\n<ul>\n<li><strong>\u4f4e\u6469\u64e6<\/strong><\/li>\n<\/ul>\n<p>PTFE \u4e0a\u7684\u6c1f\u6d82\u5c42\u4f7f\u5176\u6469\u64e6\u7cfb\u6570\u8f83\u4f4e\u3002<\/p>\n<ul>\n<li><strong>\u7194\u70b9<\/strong><\/li>\n<\/ul>\n<p>\u7194\u70b9\u9ad8\u8fbe 327\u00b0C<\/p>\n<ul>\n<li><strong>\u7535\u7edd\u7f18<\/strong><\/li>\n<\/ul>\n<p>PTFE \u4e0d\u6613\u88ab\u7535\u80fd\u6e17\u900f\uff0c\u5e76\u4e14\u53ef\u4ee5\u627f\u53d7\u9ad8\u7535\u538b\u800c\u4e0d\u4f1a\u964d\u89e3\u3002<\/p>\n<ul>\n<li><strong>\u758f\u6c34\u6027<\/strong><\/li>\n<\/ul>\n<p>PTFE \u662f\u8010\u6c34\u805a\u5408\u7269\u3002<\/p>\n<p>\u4ee5\u4e0b\u662fPFOA\u7684\u7269\u7406\u7279\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6cb8\u70b9<\/strong><\/li>\n<\/ul>\n<p>\u5176\u6cb8\u70b9\u9ad8\u8fbe189\u00b0C\uff0c\u53ef\u8010\u9ad8\u6e29\u3002<\/p>\n<ul>\n<li><strong>\u5916\u8c8c<\/strong><\/li>\n<\/ul>\n<p>PFOA \u6ca1\u6709\u660e\u663e\u7684\u989c\u8272\uff0c\u5448\u6db2\u6001\uff0c\u4f46\u5728\u67d0\u4e9b\u6761\u4ef6\u4e0b\u53ef\u80fd\u5448\u6c14\u6001\u6216\u56fa\u6001\u3002<\/p>\n<ul>\n<li><strong>\u758f\u6c34\u6027<\/strong><\/li>\n<\/ul>\n<p>\u7531\u4e8e\u542b\u6709\u6c1f\u78b3\u94fe\uff0cPFOA \u5177\u6709\u9ad8\u5ea6\u758f\u6c34\u6027\uff0c\u56e0\u6b64\u4f1a\u6392\u65a5\u6c34\u3002<\/p>\n<ul>\n<li><strong>\u7194\u70b9<\/strong><\/li>\n<\/ul>\n<p>PFOA \u7684\u7194\u70b9\u4e3a 67\u00b0C<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Chemical_Properties\"><\/span>\u5316\u5b66\u6027\u8d28<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PTFE \u7684\u5316\u5b66\u7279\u6027\u5305\u62ec\uff1a<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"Forever Chemicals PFAS\u3001PFOA\u3001PFOS\u3001BPA \u8be6\u89e3\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/8QuvTjLZaXs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>\u8010\u964d\u89e3<\/strong><\/li>\n<\/ul>\n<p>\u7531\u4e8e\u78b3\u539f\u5b50\u548c\u6c1f\u7684\u5b58\u5728\uff0cPTFE \u5177\u6709\u4f18\u5f02\u7684\u6297\u964d\u89e3\u6027\u80fd\u3002<\/p>\n<ul>\n<li><strong>\u60f0\u6027<\/strong><\/li>\n<\/ul>\n<p>PTFE \u5728\u53d7\u5230\u78b1\u3001\u9178\u548c\u5176\u4ed6\u8150\u8680\u6027\u5316\u5b66\u7269\u8d28\u7684\u5316\u5b66\u4fb5\u8680\u65f6\u5177\u6709\u6781\u5f3a\u7684\u97e7\u6027\u3002\u5927\u591a\u6570\u6eb6\u5242\u4e0d\u4f1a\u5bf9\u5176\u4ea7\u751f\u5f71\u54cd\uff0c\u751a\u81f3\u5f3a\u9178\u548c\u5f3a\u78b1\u4e5f\u4e0d\u6613\u4e0e\u5176\u53d1\u751f\u53cd\u5e94\u3002<\/p>\n<ul>\n<li><strong>\u53cd\u5e94\u6027<\/strong><\/li>\n<\/ul>\n<p>PTFE \u901a\u5e38\u662f\u4e00\u79cd\u975e\u53cd\u5e94\u6027\u805a\u5408\u7269\uff0c\u56e0\u6b64\u4e0d\u4f1a\u4e0e\u5176\u4ed6\u5316\u5408\u7269\u53d1\u751f\u53cd\u5e94\u3002<\/p>\n<ul>\n<li><strong>\u8010\u5316\u5b66\u6027<\/strong><\/li>\n<\/ul>\n<p>\u5b83\u5bf9\u78b1\u3001\u9178\u548c\u8150\u8680\u6027\u5316\u5b66\u7269\u8d28\u7684\u5316\u5b66\u4fb5\u8680\u5177\u6709\u5f88\u5f3a\u7684\u62b5\u6297\u529b\u3002<\/p>\n<p>PFOA\u7684\u5316\u5b66\u7279\u6027\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u751f\u7269\u7d2f\u79ef<\/strong><\/li>\n<\/ul>\n<p>PFOA \u53ca\u5176\u5316\u5408\u7269\u53ef\u4ee5\u5728\u6c34\u3001\u571f\u58e4\u3001\u9e1f\u7c7b\u548c\u9c7c\u7c7b\u4e2d\u79ef\u7d2f\u5e76\u7a33\u5b9a\u5b58\u5728\uff0c\u56e0\u6b64<\/p>\n<ul>\n<li><strong>\u5316\u5b66\u7a33\u5b9a\u6027<\/strong><\/li>\n<\/ul>\n<p>PFOA \u7684\u5316\u5b66\u7a33\u5b9a\u6027\u76f8\u5bf9\u8f83\u9ad8\uff0c\u56e0\u6b64\u4e0d\u4f1a\u4e0e\u73af\u5883\u4e2d\u7684\u5176\u4ed6\u5316\u5b66\u7269\u8d28\u53d1\u751f\u6709\u6548\u53cd\u5e94\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mechanical_Properties\"><\/span>\u673a\u68b0\u6027\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_13526\" aria-describedby=\"caption-attachment-13526\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13526 size-full\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2023\/04\/Figure-3-PTFE-VS-PE.jpg\" alt=\"PTFE \u4e0e PE\" width=\"600\" height=\"400\" \/><figcaption id=\"caption-attachment-13526\" class=\"wp-caption-text\">PTFE \u4e0e PE<\/figcaption><\/figure>\n<p>\u4e0ePTFE\u4e0d\u540c\uff0cPFOA\u662f\u4e00\u79cd\u5408\u6210\u5316\u5b66\u54c1\u3002\u5176\u5728\u6750\u6599\u548c\u5176\u4ed6\u5316\u5408\u7269\u4e2d\u7684\u673a\u68b0\u6027\u80fd\u53ef\u80fd\u56e0\u5236\u9020\u65b9\u5f0f\u548c\u6750\u6599\u672c\u8eab\u800c\u5f02\u3002<\/p>\n<p>PTFE \u7684\u673a\u68b0\u6027\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u6297\u62c9\u5f3a\u5ea6<\/strong><\/li>\n<\/ul>\n<p>\u5b83\u7684\u6297\u62c9\u5f3a\u5ea6\u5f88\u9ad8\uff0c\u7ea6\u4e3a10-43MPa\u3002<\/p>\n<ul>\n<li><strong>\u4f38\u957f<\/strong><\/li>\n<\/ul>\n<p>PTFE\u7684\u5ef6\u4f38\u7387\u9ad8\u8fbe500%\u3002<\/p>\n<ul>\n<li><strong>\u538b\u7f29\u6027<\/strong><\/li>\n<\/ul>\n<p>\u7531\u4e8e\u5176\u5206\u5b50\u7ed3\u6784\uff0c\u8fd9\u79cd\u805a\u5408\u7269\u7684\u538b\u7f29\u6027\u8f83\u4f4e\u3002<\/p>\n<p>\u5728\u6781\u9ad8\u7684\u6e29\u5ea6\u4e0b\uff0cPTFE \u65e0\u6cd5\u6539\u53d8\u5176\u4f53\u79ef\u548c\u5f62\u72b6\u3002<\/p>\n<ul>\n<li><strong>\u591a\u529f\u80fd\u6027<\/strong><\/li>\n<\/ul>\n<p>\u7531\u4e8e\u5176\u5206\u5b50\u7ec4\u6210\uff0c\u5b83\u5177\u6709\u9002\u5e94\u6027\uff0c\u53ef\u4ee5\u5f2f\u66f2\u6216\u5f2f\u6298\u800c\u4e0d\u4f1a\u53d8\u5f62\u3002<\/p>\n<ul>\n<li><strong>\u786c\u5ea6<\/strong><\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u805a\u5408\u7269\u5f88\u8f6f\uff0c\u786c\u5ea6\u5f88\u4f4e\u3002<\/p>\n<figure id=\"attachment_13527\" aria-describedby=\"caption-attachment-13527\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13527 size-full\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2023\/04\/Figure-4-PFOA.jpg\" alt=\"\u5168\u6c1f\u8f9b\u9178\" width=\"600\" height=\"400\" \/><figcaption id=\"caption-attachment-13527\" class=\"wp-caption-text\">\u5168\u6c1f\u8f9b\u9178<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Advantages\"><\/span>\u4f18\u52bf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PTFE \u548c PFOA \u7684\u4f18\u52bf\u53d6\u51b3\u4e8e\u5176\u5404\u81ea\u7684\u7279\u6027\u3002PTFE \u7684\u4f18\u52bf\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u5149\u6ed1\u4e0d\u7c98<\/strong><\/li>\n<\/ul>\n<p>PTFE \u975e\u5e38\u5149\u6ed1\u4e14\u4e0d\u7c98\uff0c\u56e0\u6b64\u975e\u5e38\u9002\u5408\u7528\u4e8e\u708a\u5177\u7b49\u4e0d\u7c98\u5e94\u7528\u3002<\/p>\n<ul>\n<li><strong>\u8010\u5316\u5b66\u54c1<\/strong><\/li>\n<\/ul>\n<p>PTFE \u5bf9\u6c34\u3001\u5316\u5b66\u54c1\u3001\u78b1\u3001\u9178\u3001\u6eb6\u5242\u548c\u5176\u4ed6\u8150\u8680\u6027\u7269\u8d28\u5177\u6709\u5f88\u5f3a\u7684\u62b5\u6297\u529b\u3002<\/p>\n<ul>\n<li><strong>\u7535\u7edd\u7f18<\/strong><\/li>\n<\/ul>\n<p>PFOA \u662f\u4e00\u79cd\u4f18\u826f\u7684\u7535\u7edd\u7f18\u4f53\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u627f\u53d7\u9ad8\u538b\u800c\u4e0d\u4f1a\u635f\u574f\uff0c\u5e76\u4e14\u4e0d\u6613\u53d7\u5230\u7535\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n<ul>\n<li><strong>\u4f4e\u6469\u64e6\u8868\u9762<\/strong><\/li>\n<\/ul>\n<p>PTFE \u5177\u6709\u6781\u4f4e\u7684\u6469\u64e6\u7cfb\u6570\uff0c\u662f\u5de5\u7a0b\u5e94\u7528\u7684\u9996\u9009\u3002<\/p>\n<ul>\n<li><strong>\u8010\u9ad8\u6e29<\/strong><\/li>\n<\/ul>\n<p>PTFE \u751a\u81f3\u9002\u5408\u5728\u9ad8\u6e29\u4e0b\u4f7f\u7528\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u627f\u53d7\u9ad8\u8fbe 260\u00b0C \u7684\u9ad8\u6e29\u800c\u4e0d\u4f1a\u635f\u574f\u3002<\/p>\n<ul>\n<li><strong>\u62b5\u6297\u7684<\/strong> <strong>\u6076\u52a3\u7684\u73af\u5883\u548c\u5929\u6c14\u6761\u4ef6<\/strong><\/li>\n<\/ul>\n<p>PTFE \u53ef\u4ee5\u627f\u53d7\u6781\u7aef\u5929\u6c14\u6761\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u6237\u5916\u5e94\u7528\u3002<\/p>\n<p>PFOA \u7684\u4f18\u70b9\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u8010\u9ad8\u6e29<\/strong><\/li>\n<\/ul>\n<p>\u4e0e PTFE \u4e00\u6837\uff0cPFOA \u53ef\u4ee5\u627f\u53d7\u9ad8\u6e29\u800c\u4e0d\u4f1a\u635f\u574f\u3002<\/p>\n<ul>\n<li><strong>\u4e0d\u7c98\u9505\u7684\u4f18\u70b9<\/strong><\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u805a\u5408\u7269\u5177\u6709\u826f\u597d\u7684\u4e0d\u7c98\u6027\u80fd\uff0c\u53ef\u7528\u4e8e\u98df\u54c1\u52a0\u5de5\u8bbe\u5907\u548c\u708a\u5177\u3002<\/p>\n<ul>\n<li><strong>\u8010\u5316\u5b66\u54c1<\/strong><\/li>\n<\/ul>\n<p>PFOA \u5bf9\u78b1\u3001\u9178\u548c\u5176\u4ed6\u8150\u8680\u6027\u5316\u5408\u7269\u5177\u6709\u5f88\u5f3a\u7684\u62b5\u6297\u529b\u3002<\/p>\n<ul>\n<li><strong>\u53ef\u627f\u53d7\u6076\u52a3\u6761\u4ef6<\/strong><\/li>\n<\/ul>\n<p>PFOA \u53ef\u4ee5\u62b5\u5fa1\u7d2b\u5916\u7ebf\u7b49\u73af\u5883\u56e0\u7d20\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Disadvantages\"><\/span>\u7f3a\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u5c3d\u7ba1 PTFE \u5177\u6709\u4f18\u5f02\u7684\u4f18\u70b9\uff0c\u4f7f\u5176\u9002\u5408\u5176\u5e94\u7528\uff0c\u4f46\u5b83\u4e5f\u6709\u5176\u5c40\u9650\u6027\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u989c\u8272\u9009\u62e9\u6709\u9650<\/strong><\/li>\n<\/ul>\n<p>PTFE \u662f\u767d\u8272\u7684\uff0c\u56e0\u6b64\u5982\u679c\u9700\u8981\u5176\u4ed6\u989c\u8272\u9009\u62e9\u5219\u53ef\u80fd\u4e0d\u9002\u5408\u3002<\/p>\n<ul>\n<li><strong>\u6210\u672c<\/strong><\/li>\n<\/ul>\n<p>PTFE\u7531\u4e8e\u52a0\u5de5\u548c\u5236\u9020\u7684\u539f\u56e0\uff0c\u4ef7\u683c\u76f8\u5f53\u6602\u8d35\u3002<\/p>\n<ul>\n<li><strong>\u6709\u9650\u7684\u9ad8\u538b\u5e94\u7528<\/strong><\/li>\n<\/ul>\n<p>PTFE \u4e0d\u9002\u5408\u9ad8\u538b\u5e94\u7528\uff0c\u56e0\u4e3a\u5176\u6297\u538b\u5f3a\u5ea6\u76f8\u5bf9\u8f83\u4f4e\u3002<\/p>\n<ul>\n<li><strong>\u7c98\u5408\u96be\u5ea6<\/strong><\/li>\n<\/ul>\n<p>PTFE \u7684\u8868\u9762\u80fd\u8f83\u4f4e\uff0c\u4e0d\u4f1a\u4e0e\u5176\u4ed6\u6750\u6599\u5feb\u901f\u7c98\u5408\u3002<\/p>\n<ul>\n<li><strong>\u4e0d\u8150\u70c2<\/strong><\/li>\n<\/ul>\n<p>\u7531\u4e8e PTFE \u4e0d\u53ef\u751f\u7269\u964d\u89e3\uff0c\u56e0\u6b64\u5b83\u53ef\u4ee5\u5728\u73af\u5883\u4e2d\u505c\u7559\u5f88\u957f\u65f6\u95f4\u800c\u4e0d\u4f1a\u635f\u574f\u6216\u8150\u70c2\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f PFOA \u7684\u5c40\u9650\u6027\u89e3\u91ca\uff1a<\/p>\n<ul>\n<li><strong>\u6210\u672c<\/strong><\/li>\n<\/ul>\n<p>\u4e0ePTFE\u4e00\u6837\uff0c\u52a0\u5de5\u5236\u9020\u7684\u56f0\u96be\u4f7f\u5f97\u5b83\u6bd4\u5176\u4ed6\u6750\u6599\u66f4\u52a0\u6602\u8d35\u4e14\u6210\u672c\u66f4\u9ad8\u3002<\/p>\n<ul>\n<li><strong>\u6709\u9650\u7684\u5e94\u7528<\/strong><\/li>\n<\/ul>\n<p>\u7531\u4e8e\u5176\u7279\u6027\u548c\u73af\u5883\u98ce\u9669\uff0c\u4e0e\u5177\u6709\u76f8\u540c\u76ca\u5904\u7684\u5176\u4ed6\u6750\u6599\u76f8\u6bd4\uff0cPFOA \u7684\u7528\u9014\u53ef\u80fd\u6709\u9650\u3002<\/p>\n<ul>\n<li><strong>\u5065\u5eb7\u98ce\u9669<\/strong><\/li>\n<\/ul>\n<p>PFOA \u53ef\u80fd\u5bfc\u81f4\u764c\u75c7\u3001\u751f\u6b96\u548c\u514d\u75ab\u7cfb\u7edf\u75be\u75c5\u7b49\u5065\u5eb7\u95ee\u9898\u3002<\/p>\n<ul>\n<li><strong>\u73af\u5883\u98ce\u9669<\/strong><\/li>\n<\/ul>\n<p>PFOA \u53ca\u5176\u5316\u5408\u7269\u5bf9\u73af\u5883\u6784\u6210\u5a01\u80c1\uff0c\u56e0\u4e3a\u5b83\u4eec\u5728\u571f\u58e4\u548c\u6c34\u4e2d\u6301\u7eed\u5b58\u5728\uff0c\u5e76\u4e14\u4f1a\u6c61\u67d3\u73af\u5883\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications\"><\/span>\u5e94\u7528<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<figure id=\"attachment_13528\" aria-describedby=\"caption-attachment-13528\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13528 size-full\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2023\/04\/Figure-5-Non-stick-pan.jpg\" alt=\"\u4e0d\u7c98\u9505\" width=\"600\" height=\"400\" \/><figcaption id=\"caption-attachment-13528\" class=\"wp-caption-text\">\u4e0d\u7c98\u9505<\/figcaption><\/figure>\n<p>PTFE \u7684\u673a\u68b0\u3001\u7269\u7406\u548c\u5316\u5b66\u7279\u6027\u4f7f\u5176\u9002\u7528\u4e8e\u5de5\u4e1a\u4e2d\u7684\u5404\u79cd\u5e94\u7528\u3002<\/p>\n<p>PTFE\u7684\u5e94\u7528\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u533b\u7597\u5e94\u7528<\/strong><\/li>\n<\/ul>\n<p>PTFE \u53ef\u7528\u4e8e\u5236\u9020\u533b\u7597\u690d\u5165\u7269\uff0c\u4f8b\u5982\u5fc3\u810f\u8865\u7247\u3001\u66ff\u4ee3\u97e7\u5e26\u548c\u8840\u7ba1\u670d\u88c5\u3002<\/p>\n<ul>\n<li><strong>\u7535\u6c14\u548c\u7535\u5b50<\/strong><\/li>\n<\/ul>\n<p>PTFE \u53ef\u5236\u9020\u7535\u8def\u677f\u3001\u7535\u6c14\u7edd\u7f18\u3001\u7535\u7ebf\u7edd\u7f18\u548c\u534a\u5bfc\u4f53\u90e8\u4ef6\u7b49\u7535\u6c14\u548c\u7535\u5b50\u5143\u4ef6\u3002<\/p>\n<ul>\n<li><strong>\u6c7d\u8f66\u884c\u4e1a<\/strong><\/li>\n<\/ul>\n<p>PTFE \u7528\u4e8e\u52a8\u529b\u8f6c\u5411\u548c\u4f20\u52a8\u88c5\u7f6e\u3001\u71c3\u6cb9\u9600\u6746\u5bc6\u5c01\u886c\u91cc\u3001\u57ab\u5708\u3001 O \u5f62\u5708\u548c\u8f74\u5bc6\u5c01\u3002<\/p>\n<ul>\n<li><strong>\u5de5\u7a0b<\/strong><\/li>\n<\/ul>\n<p>PTFE \u53ef\u5236\u9020\u7ba1\u9053\u6d82\u5c42\u3001\u914d\u4ef6\u3001\u8f74\u627f\u3001\u9600\u5ea7\u548c\u9600\u585e\u7b49\u5efa\u7b51\u90e8\u4ef6\u4ee5\u53ca\u9600\u95e8\u548c\u6cf5\u90e8\u4ef6\u3002<\/p>\n<ul>\n<li><strong>\u4e0d\u7c98\u6d82\u5c42<\/strong><\/li>\n<\/ul>\n<p>PTFE \u53ef\u4e3a\u98df\u54c1\u52a0\u5de5\u8bbe\u5907\u3001\u70e4\u76d8\u548c\u708a\u5177\u5236\u4f5c\u6d82\u5c42\u8868\u9762\u3002<\/p>\n<p>PFOA\u7684\u5e94\u7528\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u6d88\u9632\u6ce1\u6cab<\/strong><\/li>\n<\/ul>\n<p>PFOA \u662f\u5236\u9020\u7528\u4e8e\u6251\u706d\u6613\u71c3\u6db2\u4f53\u5f15\u8d77\u7684\u706b\u707e\u7684\u6d88\u9632\u6ce1\u6cab\u7684\u526f\u4ea7\u54c1\u3002<\/p>\n<ul>\n<li><strong>\u5730\u6bef\u548c\u7eba\u7ec7\u54c1 <\/strong><\/li>\n<\/ul>\n<p>PFOA \u7528\u4e8e\u5236\u9020\u9632\u5c18\u9632\u6c34\u7684\u5730\u6bef\u548c\u7eba\u7ec7\u54c1\u5904\u7406\u5242\u3002<\/p>\n<ul>\n<li><strong>\u4e0d\u7c98\u6d82\u5c42<\/strong><\/li>\n<\/ul>\n<p>PFOA \u7528\u4e8e\u5236\u9020\u70e4\u76d8\u3001\u98df\u54c1\u52a0\u5de5\u8bbe\u5907\u548c\u708a\u5177\u7684\u4e0d\u7c98\u6d82\u5c42\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7ed3\u8bba<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PTFE \u548c PFOA \u662f\u4e24\u79cd\u4e0d\u540c\u7684\u5316\u5408\u7269\uff0c\u5177\u6709\u5176\u4ed6\u5143\u7d20\u548c\u7528\u9014\u3002<\/p>\n<p>PTFE \u662f\u4e00\u79cd\u5408\u6210\u805a\u5408\u7269\uff0c\u800c PFOA \u662f\u4e00\u79cd\u53ef\u4ea7\u751f\u5176\u4ed6\u6750\u6599\u7684\u5408\u6210\u5316\u5408\u7269\u3002<\/p>\n<p>\u5b83\u4eec\u5177\u6709\u72ec\u7279\u7684\u5316\u5b66\u6210\u5206\u548c\u673a\u68b0\u3001\u7269\u7406\u548c\u5316\u5b66\u7279\u6027\uff0c\u4f7f\u5176\u9002\u7528\u4e8e\u5404\u79cd\u5e94\u7528\u3002<\/p>\n<p>\u5728\u73af\u5883\u548c\u5065\u5eb7\u95ee\u9898\u65b9\u9762\uff0c\u4e0e PFOA \u76f8\u6bd4\uff0cPTFE \u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u5b89\u5168\u4e14\u60f0\u6027\u7684\u5316\u5408\u7269\u3002<\/p>\n<p>PTFE\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u6709\u76ca\u4e14\u9002\u5e94\u6027\u5f3a\u7684\u7269\u8d28\uff0c\u7528\u9014\u5e7f\u6cdb\u3002\u540c\u65f6\uff0cPFOA\u5b58\u5728\u5065\u5eb7\u548c\u73af\u5883\u98ce\u9669\u3002<\/p>\n<p><strong>\u66f4\u591a\u8d44\u6e90<\/strong>:<\/p>\n<p><a href=\"https:\/\/hansaplas.com\/zh\/%e8%81%9a%e5%9b%9b%e6%b0%9f%e4%b9%99%e7%83%af%e7%89%b9%e6%80%a7\/\">PTFE \u7279\u6027 <\/a>\u00a0-\u6765\u6e90\uff1a\u6c49\u838e\u822a\u7a7a<\/p>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Perfluorooctanoic_acid\">\u5168\u6c1f\u8f9b\u9178<\/a>\u00a0 -\u8d44\u6599\u6765\u6e90\uff1a\u7ef4\u57fa\u767e\u79d1<\/p>\n<p><a href=\"https:\/\/hansaplas.com\/zh\/ptfe-manufacturing-process\/\">PTFE\u5236\u9020\u5de5\u827a<\/a> \u2013 \u6765\u6e90\uff1a\u6c49\u838e\u822a\u7a7a<\/p>","protected":false},"excerpt":{"rendered":"<p>This extensive and informative study will fully describe PTFE and PFOA, including their elements leading to their distinctiveness, chemical properties, physical properties, mechanical properties, applications, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13543,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"disabled","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PTFE vs PFOA: The Complete Comparison - Hansa<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hansaplas.com\/zh\/\u805a\u56db\u6c1f\u4e59\u70ef-ptfe-\u4e0e\u5168\u6c1f\u8f9b\u70f7\u78fa\u9178-pfoa\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PTFE vs PFOA: The 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