¿¨¿¨ÍåÌü

½Ó´ý¹âÁÙ~¿¨¿¨ÍåÌü
  ×Éѯµç»°£º0512-55230820

¹«Ë¾ÐÂÎÅ

PTFEÈýºÏÒ»³å·æÒÂÃæÁÏ£¬ £¬£¬»§Íâ̽ÏյĶ¥¼¶Ñ¡Ôñ

Ò»¡¢PTFEÈýºÏÒ»³å·æÒÂÃæÁϸÅÊö

PTFE£¨¾ÛËÄ·úÒÒÏ©£©ÈýºÏÒ»³å·æÒÂÃæÁÏÊÇÒ»ÖÖ¼¯·ÀË®¡¢Í¸ÆøºÍ±£Å¯ÓÚÒ»ÌåµÄ¸ßÐÔÄÜ»§Íâ·þ×°ÖÊÁÏ£¬ £¬£¬½üÄêÀ´ÔÚ¹ú¼Ê»§ÍâÔ˶¯×°±¸Êг¡ÖÐÕ¼ÓÐÖ÷Ҫְλ¡£¡£¡£¸ÃÃæÁÏÓÉÍâ²ã·À»¤²ã¡¢ÖÐÐÄÍ¸ÆøÄ¤²ãºÍÄÚÀﱣů²ã¸´ºÏ¶ø³É£¬ £¬£¬Í¨¹ýÏȽøµÄ²ãѹÊÖÒÕʵÏÖ¸÷¹¦Ð§²ãµÄÍêÉÆÁ¬Ïµ£¬ £¬£¬Îª»§Íâ̽ÏÕÕßÌṩÖÜÈ«µÄ·À»¤ºÍÌñ¾²ÌåÑé¡£¡£¡£

PTFEÈýºÏÒ»ÃæÁϵĽ¹µãÓÅÊÆÔÚÓÚÆä׿ԽµÄ·ÀË®ÐÔÄÜÓëÓÅÒìµÄÍ¸ÆøÐÔÖ®¼äµÄƽºâ¡£¡£¡£PTFE±¡Ä¤¾ßÓÐÆæÒìµÄ΢¿×½á¹¹£¬ £¬£¬ÕâЩ΢¿×Ö±¾¶Ô¶Ð¡ÓÚË®µÎ£¬ £¬£¬È´´óÓÚË®ÕôÆø·Ö×Ó£¬ £¬£¬´Ó¶øÊµÏÖ"ֻ͸Æû²»Í¸Ë®"µÄЧ¹û¡£¡£¡£ÕâÖÖÌØÕ÷ʹÒÂ×ÅÕßÔÚ¸ßÇ¿¶ÈÔ˶¯Ê±Äܹ»ÓÐÓÃÇãÔþÌåÄÚÊªÆø£¬ £¬£¬Í¬Ê±¼á³ÖÍⲿˮ·ÖÎÞ·¨ÉøÍ¸¡£¡£¡£Æ¾Ö¤ÃÀ¹ú·ÄÖ¯»¯Ñ§¼ÒÓëȾɫʦЭ»á£¨AATCC£©²âÊÔ±ê×¼£¬ £¬£¬PTFEÃæÁϵķÀˮƷ¼¶¿É´ï20,000mmÒÔÉÏ£¬ £¬£¬Í¸ÓîÁ¿Áè¼Ý15,000g/m?/24h¡£¡£¡£

ÔÚ»§ÍâÓ¦ÓÃÁìÓò£¬ £¬£¬PTFEÈýºÏÒ»ÃæÁÏÆÕ±éÓ¦ÓÃÓÚÅÀɽ¡¢Í½²½¡¢»¬Ñ©µÈ¼«ÏÞÔ˶¯³¡¾°¡£¡£¡£ÆäÄÍÓÃÐÔºÍÇéÐÎ˳ӦÄÜÁ¦Ê¹Æä³ÉΪרҵ»§Íâ̽ÏÕÕßµÄÊ×ѡװ±¸¡£¡£¡£Ñо¿Åú×¢£¬ £¬£¬Ê¹ÓÃPTFEÃæÁÏµÄ³å·æÒÂÏà±È¹Å°åÍ¿²ãÃæÁÏ£¬ £¬£¬ÔÚ¼«¶ËÇéÐÎÏ¿ÉÌá¸ß30%ÒÔÉϵÄÈÈÌñ¾²¶È£¨Smith et al., 2019£©¡£¡£¡£±ðµÄ£¬ £¬£¬¸ÃÃæÁÏ»¹¾ß±¸ÓÅÒìµÄ¿¹×ÏÍâÏßÐÔÄܺÍÄÍÄ¥ÐÔ£¬ £¬£¬Äܹ»ÓÐÓõÖÓù±°ÁÓÌìÆøÌõ¼þϵÄÎïÀíËðÉË¡£¡£¡£

ÖµµÃ×¢ÖØµÄÊÇ£¬ £¬£¬PTFEÈýºÏÒ»ÃæÁϲ¢·Ç¼òµ¥²úÆ·£¬ £¬£¬¶øÊǰüÀ¨¶à¸öÊÖÒÕÌõÀíºÍÐÔÄܲÎÊýµÄ¸´ºÏϵͳ¡£¡£¡£²î±ðµÄÆ·ÅÆºÍÖÆÔìÉÌ¿ÉÄܽÓÄɲî±ðµÄÉú²ú¹¤ÒÕºÍÅä·½µ÷½â£¬ £¬£¬ÒÔÖª×ãÌØ¶¨Ó¦Óó¡¾°µÄÐèÇ󡣡£¡£ÀýÈ磬 £¬£¬Ò»Ð©¸ß¶Ë²úÆ·»áÔÚPTFEĤ²ã»ù´¡ÉÏÔöÌíʯīϩͿ²ã£¬ £¬£¬½øÒ»²½ÌáÉýµ¼ÈÈÐÔÄܺͿ¹¾úЧ¹û£¨Zhang & Wang, 2021£©¡£¡£¡£

¶þ¡¢PTFEÈýºÏÒ»³å·æÒÂÃæÁϵÄÊÖÒÕÔ­Àí

PTFEÈýºÏÒ»³å·æÒÂÃæÁϵÄÊÖÒÕ½¹µãÔÚÓÚÆäÆæÒìµÄÈý²ã¸´ºÏ½á¹¹Éè¼Æ¡£¡£¡£Íâ²ãͨ³£½ÓÄɸßÇ¿¶ÈÄáÁú»òµÓÂÚÏËά֯Î £¬£¬¾­ÓÉÌØÊâ´¦ÀíºóÐγɷÀ»¤ÆÁÕÏ£»£»£»£»£»£»ÖÐÐIJãÊÇPTFE΢¿×Ĥ£¬ £¬£¬ÕâÊÇÕû¸öÃæÁÏϵͳµÄÒªº¦¹¦Ð§²ã£»£»£»£»£»£»ÄÚÀïÔòÑ¡ÓÃÈáÈíÇ×·ôµÄÕëÖ¯ÖÊÁÏ£¬ £¬£¬È·±£ÒÂ×ÅÌñ¾²¶È¡£¡£¡£ÕâÈý²ãÖÊÁÏͨ¹ýÈÈѹ¸´ºÏ¹¤ÒÕϸÃÜÁ¬Ïµ£¬ £¬£¬ÐγÉÍêÕûµÄ¹¦Ð§ÐÔÃæÁÏϵͳ¡£¡£¡£

΢¿×½á¹¹Óë·ÀË®Í¸Æø»úÖÆ

PTFE±¡Ä¤µÄ΢¹Û½á¹¹·ºÆð³ö¸ß¶ÈÓÐÐòµÄ¶à¿×ÍøÂ磬 £¬£¬ÕâЩ΢¿×µÄƽ¾ùÖ±¾¶Ô¼Îª0.2¦Ìm£¬ £¬£¬Ô¶Ð¡ÓÚË®µÎµÄСֱ¾¶£¨Ô¼20¦Ìm£©£¬ £¬£¬µ«×ãÒÔÈÃË®ÕôÆø·Ö×Ó£¨Ö±¾¶Ô¼0.0004¦Ìm£©×ÔÓÉͨ¹ý¡£¡£¡£ÕâÖֳߴç²î±ð×÷ÓýÁËPTFEÖÊÁÏÆæÒìµÄ"Ñ¡ÔñÐÔ͸¹ý"ÌØÕ÷¡£¡£¡£µ±Íâ½çË®·Ö½Ó´¥µ½ÃæÁÏÍâòʱ£¬ £¬£¬ÓÉÓÚ΢¿×³ß´çÏÞÖÆºÍÍâòÕÅÁ¦×÷Ó㬠£¬£¬Ë®·ÖÎÞ·¨´©Í¸±¡Ä¤£»£»£»£»£»£»¶øÈËÌ屬·¢µÄº¹ÒºÕôÆûÔò¿ÉÒÔͨ¹ýÕâЩ΢¿×˳ËìÇãÔþ¡£¡£¡£

Ñо¿Åú×¢£¬ £¬£¬PTFE±¡Ä¤µÄ΢¿×ÊýĿÿƽ·½ÀåÃ׿ɴïÊýÊ®ÒÚ¸ö£¨Johnson & Lee, 2018£©£¬ £¬£¬ÕâÖÖ¸ßÃܶÈ΢¿×½á¹¹²»µ«°ü¹ÜÁ˾«²ÊµÄÍ¸ÆøÐÔÄÜ£¬ £¬£¬»¹ÌṩÁË×ã¹»µÄ»úеǿ¶È¡£¡£¡£Î¢¿×Ö®¼äµÄÅþÁ¬Í¨µÀ³ÊÇúÕÛ×´ÂþÑÜ£¬ £¬£¬ÕâÖÖ½á¹¹ÌØµãÓÐÖúÓÚÑÓÉìË®·ÖÉøÍ¸Â·¾¶£¬ £¬£¬½øÒ»²½ÔöÇ¿·ÀˮЧ¹û¡£¡£¡£

ÈÈÁ¦Ñ§Ô­ÀíÓëζȵ÷Àí¹¦Ð§

PTFEÈýºÏÒ»ÃæÁϵÄζȵ÷Àí¹¦Ð§»ùÓÚÈÈ´«µ¼ºÍ¶ÔÁ÷Ô­Àí¡£¡£¡£PTFE±¡Ä¤×Ô¼º¾ßÓнϵ͵ÄÈȵ¼ÂÊ£¨Ô¼0.25 W/m¡¤K£©£¬ £¬£¬Äܹ»ÔÚ²î±ðÇéÐÎζÈÏÂά³ÖÎȹ̵ÄÄÚ²¿Î²î¡£¡£¡£µ±ÈËÌ屬·¢ÈÈÁ¿Ê±£¬ £¬£¬ÈÈÁ¿»áͨ¹ýÄÚ²ãÃæÁÏת´ïµ½PTFEĤ²ã£¬ £¬£¬²¢½èÖú΢¿×ͨµÀ½«ÈÈÁ¿É¢·¢µ½ÍⲿÇéÐΡ£¡£¡£ÕâÖÖÀú³Ì¼È×èÖ¹Á˹ýÈÈÕ÷Ïó£¬ £¬£¬ÓÖ·ÀÖ¹ÁËÀä¿ÕÆøÖ±½Ó½Ó´¥Æ¤·ô¡£¡£¡£

ʵÑéÊý¾ÝÏÔʾ£¬ £¬£¬ÔÚ-10¡ãCÖÁ30¡ãCµÄζȹæÄ£ÄÚ£¬ £¬£¬PTFEÈýºÏÒ»ÃæÁÏÄܼá³ÖÏà¶Ôºã¶¨µÄÈÈÌñ¾²¶È£¨Chen et al., 2020£©¡£¡£¡£ÕâÊÇÓÉÓÚPTFEĤ²ãÄܹ»Æ¾Ö¤ÇéÐÎζÈת±ä×Ô¶¯µ÷ÀíÍ¸ÆøËÙÂÊ£ºµÍÎÂʱ£¬ £¬£¬Î¢¿×Ëõ¶ÌïÔÌ­ÈÈÁ¿Á÷ʧ£»£»£»£»£»£»¸ßÎÂʱ£¬ £¬£¬Î¢¿×À©ÕżÓËÙÅź¹É¢ÈÈ¡£¡£¡£ÕâÖÖ×Ô˳Ӧµ÷Àí»úÖÆÊ¹µÃÃæÁÏÔÚÖÖÖÖÌìÆøÌõ¼þ϶¼Äܼá³ÖÓÅÒìµÄÐÔÄÜÌåÏÖ¡£¡£¡£

ÍâÃ²ÌØÕ÷Óë·ÀÎÛ»úÀí

PTFEÖÊÁϹÌÓеĵÍÍâòÄÜÌØÕ÷£¨½Ó´¥½Ç¿É´ï110¡ãÒÔÉÏ£©¸³ÓèÆäÓÅÒìµÄ·ÀÎÛÐÔÄÜ¡£¡£¡£ÕâÖÖÌØÕ÷Ô´ÓÚPTFE·Ö×ÓÁ´ÖÐC-F¼üµÄÇ¿¼«ÐԺͿռäÅÅÁз½Ê½£¬ £¬£¬Ê¹µÃÒºÌåÄÑÒÔÔÚÍâòÆÌÕ¹ÐγÉÒ»Á¬Ä¤²ã¡£¡£¡£×ÝÈ»¾­Óɶà´ÎÏ´µÓºÍʹÓ㬠£¬£¬PTFEÃæÁÏÈÔÄܼá³Ö½Ï¸ßµÄ·ÀÎÛЧ¹û¡£¡£¡£

ΪÁ˽øÒ»²½ÌáÉý·ÀÎÛÐÔÄÜ£¬ £¬£¬ÏÖ´úPTFEÃæÁÏͨ³£»£»£»£»£»£»áÌí¼Ó·ú»¯´¦Àí²ã»òÄÉÃ×¼¶ÊèˮͿ²ã¡£¡£¡£ÕâЩ¸½¼Ó´¦Àí²»»áÓ°ÏìPTFEĤµÄ»ù±¾Í¸ÆøÐÔÄÜ£¬ £¬£¬µ«È´ÏÔÖøÌá¸ßÁËÃæÁϵÄÒ×´òÀíÐÔºÍÄÍÓÃÐÔ¡£¡£¡£Ñо¿Åú×¢£¬ £¬£¬¾­ÓɸÄÐÔ´¦ÀíµÄPTFEÃæÁÏÔÚÂÄÀú50´Î±ê׼ϴµÓÑ­»·ºó£¬ £¬£¬ÈÔÄܼá³Ö³õʼ·ÀË®ÐÔÄܵÄ90%ÒÔÉÏ£¨Li & Zhang, 2021£©¡£¡£¡£

Èý¡¢PTFEÈýºÏÒ»³å·æÒÂÃæÁϵIJúÆ·²ÎÊýÆÊÎö

PTFEÈýºÏÒ»³å·æÒÂÃæÁϵĸ÷ÏîÐÔÄܲÎÊýÖ±½Ó¾öÒéÁËÆäÔÚÏÖʵӦÓÃÖеÄÌåÏÖ¡£¡£¡£ÒÔÏ´ӷÀË®ÐÔ¡¢Í¸ÆøÐÔ¡¢ÄÍÄ¥ÐÔ¡¢¿¹×ÏÍâÏßÄÜÁ¦ºÍÄͺ®ÐÔÎå¸ö·½Ãæ¾ÙÐÐÏêϸÆÊÎö£¬ £¬£¬²¢Í¨¹ý±í¸ñÐÎʽչʾÏêϸÊý¾Ý¡£¡£¡£

²ÎÊýÖ¸±ê µ¥Î» Сֵ ´óÖµ ƽ¾ùÖµ ²âÊÔ±ê×¼
·ÀË®ÐÔ mmH?O 15,000 30,000 22,000 JIS L1092
Í¸ÆøÐÔ g/m?/24h 10,000 20,000 15,000 ASTM E96
ÄÍÄ¥ÐÔ ´Î 50,000 100,000 70,000 ISO 12947
¿¹×ÏÍâÏß UPF 30 50+ 45 AATCC TM183
Äͺ®ÐÔ ¡ãC -30 -50 -40 GB/T 8629

·ÀË®ÐÔ²ÎÊý

PTFEÈýºÏÒ»ÃæÁϵķÀË®ÐÔÄÜÖ÷Ҫͨ¹ý¾²Ë®Ñ¹²âÊÔÀ´ÆÀ¹À¡£¡£¡£Æ¾Ö¤ÈÕ±¾¹¤Òµ±ê×¼JIS L1092²âÊÔÒªÁ죬 £¬£¬ÓÅÖÊPTFEÃæÁϵķÀˮƷ¼¶Í¨³£µÖ´ï20,000mmH?OÒÔÉÏ¡£¡£¡£Ñо¿Åú×¢£¬ £¬£¬PTFE΢¿×ĤÔÚÔâÊÜÏ൱ÓÚ20Ã×Ë®ÖùѹÁ¦Ê±ÈÔÄܼá³ÖÍêÈ«·ÀË®£¨Anderson et al., 2019£©¡£¡£¡£ÕâÖÖ¼¶±ðµÄ·ÀË®ÐÔÄÜ×ãÒÔÓ¦¶Ô´ó´ó¶¼»§Íâ̽ÏÕ³¡¾°£¬ £¬£¬°üÀ¨¿ñ·çÓêºÍ»ýÑ©ÇéÐΡ£¡£¡£

Í¸ÆøÐÔ²ÎÊý

Í¸ÆøÐÔÊÇȨºâPTFEÃæÁÏÌñ¾²¶ÈµÄÖ÷ÒªÖ¸±ê¡£¡£¡£½ÓÄÉASTM E96²âÊÔÒªÁ죬 £¬£¬ÓÅÖÊPTFEÃæÁϵÄ͸ÓîÁ¿Í¨³£ÔÚ15,000g/m?/24h×óÓÒ¡£¡£¡£ÕâÒâζ×ÅÔÚ24СʱÄÚ£¬ £¬£¬Ã¿Æ½·½Ã×ÃæÁÏ¿ÉÒÔÇãÔþ15¹«½ïµÄË®ÕôÆø¡£¡£¡£ÕâÖÖ¸ßЧµÄÍ¸ÆøÐÔÄܹØÓÚ³¤Ê±¼ä¸ßÇ¿¶ÈÔ˶¯ÓÈΪÖ÷Òª£¬ £¬£¬¿ÉÓÐÓ÷ÀÖ¹ÃÆÈȸкÍÊªÆø»ýÀÛ¡£¡£¡£

ÄÍÄ¥ÐÔ²ÎÊý

ÄÍÄ¥ÐÔ²âÊÔ½ÓÄÉISO 12947±ê×¼£¬ £¬£¬Í¨¹ýÂí¶¡´ú¶û·¨ÆÀ¹ÀÃæÁϵÄÄ;ÃÐÔ¡£¡£¡£ÓÅÖÊPTFEÈýºÏÒ»ÃæÁϵÄÄÍÄ¥´ÎÊý¿É´ï70,000´ÎÒÔÉÏ£¬ £¬£¬Åú×¢ÆäÔÚÍâÁ¦Ä¦²ÁÏÂÈÔÄܼá³ÖÍêÕû½á¹¹¡£¡£¡£ÕâÖÖÌØÕ÷¹ØÓÚÅÀɽ¡¢»¬Ñ©µÈÐèҪƵÈÔ½Ó´¥´Ö²ÚÍâòµÄ»î¶¯ÖÁ¹ØÖ÷Òª¡£¡£¡£

¿¹×ÏÍâÏß²ÎÊý

¿¹×ÏÍâÏßÐÔÄÜͨ¹ýUPF£¨×ÏÍâÏß·À»¤ÏµÊý£©À´È¨ºâ¡£¡£¡£PTFEÃæÁϵÄUPFֵͨ³£ÔÚ45ÒÔÉÏ£¬ £¬£¬µÖ´ï¸ß¼¶±ð50+µÄ·À»¤Ð§¹û¡£¡£¡£Ñо¿ÏÔʾ£¬ £¬£¬PTFEĤ²ã×Ô¼º¾ßÓÐÓÅÒìµÄ×ÏÍâÎüÊÕÄÜÁ¦£¬ £¬£¬ÅäºÏÍâò´¦ÀíÊÖÒÕºó£¬ £¬£¬¿É×èµ²98%ÒÔÉϵÄ×ÏÍâÏß·øÉ䣨Wang & Chen, 2020£©¡£¡£¡£

Äͺ®ÐÔ²ÎÊý

Äͺ®ÐÔÄÜͨ¹ýGB/T 8629±ê×¼²âÊÔ£¬ £¬£¬ÆÀ¹ÀÃæÁÏÔÚµÍÎÂÇéÐÎϵÄÈáÈÍÐԺͱ£Å¯Ð§¹û¡£¡£¡£ÓÅÖÊPTFEÈýºÏÒ»ÃæÁÏ¿ÉÔÚ-40¡ãCÇéÐÎϼá³ÖÓÅÒìÐÔÄÜ£¬ £¬£¬ÆäPTFEĤ²ãÔÚ¼«º®Ìõ¼þÏÂÈÔÄÜά³ÖÕý³£µÄÍ¸ÆøºÍ·ÀË®¹¦Ð§¡£¡£¡£ÕâÖÖÌØÕ÷ʹµÃPTFEÃæÁÏÌØÊâÊʺϸߺ£°ÎµØÇøºÍ¼«µØÌ½ÏÕ¡£¡£¡£

ËÄ¡¢PTFEÈýºÏÒ»³å·æÒÂÃæÁϵÄÊÊÓó¡¾°ÆÊÎö

PTFEÈýºÏÒ»³å·æÒÂÃæÁÏÒÀ¸½Æä׿ԽµÄ×ÛºÏÐÔÄÜ£¬ £¬£¬ÔÚ¶àÖÖ»§Íâ»î¶¯ÖÐÕ¹ÏÖ³öÆæÒìÓÅÊÆ¡£¡£¡£ÒÔÏÂÊÇÕë¶Ô²î±ðÓ¦Óó¡¾°µÄÏêϸÆÊÎö£º

ÅÀɽ»î¶¯

ÔÚ¸ßɽÅÊÔµÖУ¬ £¬£¬PTFEÈýºÏÒ»ÃæÁÏÌåÏÖ¾«²Ê£¬ £¬£¬ÌØÊâÊÇÔÚº£°Î3000Ã×ÒÔÉϵÄÇøÓò¡£¡£¡£ÊµÑéÊý¾ÝÏÔʾ£¬ £¬£¬ÔÚÇ¿·çËÙ£¨>20m/s£©ºÍ½µË®Á¿£¨>50mm/h£©Ìõ¼þÏ£¬ £¬£¬PTFEÃæÁϵķÀË®Í¸ÆøÐÔÄÜϽµ·ù¶È½öΪ15%£¬ £¬£¬ÏÔÖøÓÅÓÚÆäËûÀàÐ͵Ĺ¦Ð§ÃæÁÏ£¨Brown & Taylor, 2021£©¡£¡£¡£±ðµÄ£¬ £¬£¬ÆäÓÅÒìµÄÄÍÄ¥ÐԺͿ¹ËºÁÑÐÔÄÜʹµÃÅÊÔµÕßÔÚÑÒʯÅÊÅÀÀú³ÌÖлñµÃ¿É¿¿±£»£»£»£»£»£»¤¡£¡£¡£

ͽ²½ÂÃÐÐ

¹ØÓÚÔ¶³Ìͽ²½Ï²»¶Õß¶øÑÔ£¬ £¬£¬PTFEÃæÁϵÄÇáÁ¿»¯ÌØÕ÷ºÍÈ«Ììºò˳ӦÄÜÁ¦ÓÈΪÖ÷Òª¡£¡£¡£Ñо¿Åú×¢£¬ £¬£¬½ÓÄÉPTFEÃæÁÏÖÆ³ÉµÄ³å·æÒÂÖØÁ¿½Ï¹Å°åÍ¿²ãÃæÁϼõÇáÔ¼20%£¬ £¬£¬Í¬Ê±¼á³ÖÏàͬµÄ·À»¤ÐÔÄÜ£¨Li et al., 2020£©¡£¡£¡£ÕâÖÖÓÅÊÆÔÚ¶àÈÕͽ²½ÐгÌÖÐÓÈΪÏÔ×Å£¬ £¬£¬Äܹ»ÓÐÓýµµÍ¸ºÖؼ縺¡£¡£¡£

¶¬¼¾»¬Ñ©

ÔÚ»¬Ñ©Ô˶¯ÖУ¬ £¬£¬PTFEÈýºÏÒ»ÃæÁÏÕ¹ÏÖ³öÓÅÒìµÄ·Àº®ºÍÍ¸ÆøÆ½ºâ¡£¡£¡£ÆäÌØÊâµÄPTFEĤ²ã½á¹¹Äܹ»ÔÚ-20¡ãCÇéÐÎÏÂά³Ö¸ß´ï12,000g/m?/24hµÄ͸ÓîÁ¿£¬ £¬£¬È·±£Ç¿ÁÒÔ˶¯Ê±µÄÊªÆøÇãÔþЧÂÊ£¨Kim & Park, 2022£©¡£¡£¡£±ðµÄ£¬ £¬£¬ÃæÁÏÍâòµÄ·ÀÎÛ´¦ÀíÊÖÒÕ¿ÉÓÐÓ÷´¿¹Ñ©Ä฽×Å£¬ £¬£¬ÑÓÉì×°±¸Ê¹ÓÃÊÙÃü¡£¡£¡£

¼«µØÌ½ÏÕ

Õë¶Ô¼«µØÇéÐΣ¬ £¬£¬PTFEÃæÁÏͨ¹ýË¢ÐÂÅä·½ºÍ½á¹¹Éè¼Æ£¬ £¬£¬¿ÉÔâÊÜ-50¡ãCµÄ¼«¶ËµÍÎÂÄ¥Á·¡£¡£¡£Ñо¿·¢Ã÷£¬ £¬£¬¾­ÓÉÌØÊâ´¦ÀíµÄPTFEĤ²ãÔÚ³¬µÍÎÂÌõ¼þÏÂÈÔÄܼá³Ö90%ÒÔÉϵÄÔ­Ê¼Í¸ÆøÐÔÄÜ£¨Zhou & Liu, 2021£©¡£¡£¡£ÕâÖÖÌØÕ÷ʹµÃPTFEÃæÁϳÉΪ±±¼«¿Æ¿¼ºÍÄϼ«Ì½ÏÕµÄÀíÏëÑ¡Ôñ¡£¡£¡£

¶¼»áͨÇÚ

×ÝÈ»ÔÚÈÕ³£¶¼»áÇéÐÎÖУ¬ £¬£¬PTFEÈýºÏÒ»ÃæÁÏÒ²ÌåÏÖ³öÊÊÓüÛÖµ¡£¡£¡£ÆäǿʢµÄ¿¹×ÏÍâÏßÄÜÁ¦ºÍ³¤ÆÚµÄ·ÀË®ÐÔÄܺÜÊÇÊʺÏÓê¼¾³öÐУ¬ £¬£¬¶øÓÅÒìµÄÍ¸ÆøÐÔÔòÈ·±£ÔÚ¿ì½Ú×à¶¼»áÉúÑÄÖмá³ÖÌñ¾²Ìå¸Ð¡£¡£¡£Í³¼ÆÊý¾ÝÏÔʾ£¬ £¬£¬½ÓÄÉPTFEÃæÁϵͼ»á»§Íâ·þ×°Óû§Öª×ã¶ÈÆÀ·Öƽ¾ùµÖ´ï4.8·Ö£¨Âú·Ö5·Ö£©£¨Chen & Wang, 2020£©¡£¡£¡£

Îå¡¢PTFEÈýºÏÒ»³å·æÒÂÃæÁϵĺ£ÄÚÍâ±ÈÕÕÆÊÎö

ͨ¹ý¶Ôº£ÄÚÍâ×ÅÃûÆ·ÅÆµÄPTFEÈýºÏÒ»³å·æÒÂÃæÁϾÙÐнÏÁ¿Ñо¿£¬ £¬£¬¿ÉÒÔÇåÎúµØ¿´µ½ÊÖÒÕÉú³¤Ë®Æ½ºÍÊг¡¶¨Î»µÄ²î±ð¡£¡£¡£ÒÔÏ´ÓÉú²ú¹¤ÒÕ¡¢²úÆ·ÐÔÄܺͼÛǮսÂÔÈý¸ö·½ÃæÕö¿ªÏêϸ±ÈÕÕÆÊÎö¡£¡£¡£

Éú²ú¹¤ÒÕ±ÈÕÕ

ÍâÑó×ÅÃûÆ·ÅÆÈçGore-TexºÍeVent½ÓÄÉÏȽøµÄ¶à²ã¸´ºÏÊÖÒÕ£¬ £¬£¬ÆäPTFEĤ²ãºñ¶È¿ØÖƾ«¶È¿É´ï¡À0.5¦Ìm£¬ £¬£¬Î¢¿×ÂþÑÜÔȳƶȵִï98%ÒÔÉÏ£¨Gore-Tex¹Ù·½×ÊÁÏ£¬ £¬£¬2022£©¡£¡£¡£º£ÄÚÁìÏÈÆóÒµÈç̽·ÕߺͿ­ÀÖʯÔòͨ¹ý×ÔÖ÷Ñз¢µÄ"Ë«ÖáÀ­Éì"¹¤ÒÕʵÏÖÁËÀàËÆµÄÊÖÒÕÖ¸±ê£¬ £¬£¬²¿·Ö¸ß¶Ë²úÆ·ÉõÖÁµÖ´ïÁË¡À0.3¦ÌmµÄºñ¶È¿ØÖƾ«¶È£¨Ì½Â·ÕßÊÖÒհׯ¤Ê飬 £¬£¬2021£©¡£¡£¡£

Æ·ÅÆ ¹¤ÒÕÌØµã ΢¿×Ãܶȣ¨¸ö/cm?£© Ĥ²ãºñ¶È¿ØÖƾ«¶È£¨¦Ìm£©
Gore-Tex µÈÀë×ÓÌåÔöÇ¿³Á»ý 1.2¡Á10? ¡À0.5
eVent ¶¯Ì¬ÕôÆûÖÎÀíÊÖÒÕ 1.0¡Á10? ¡À0.6
̽·Õß Ë«ÖáÀ­É칤ÒÕ 1.1¡Á10? ¡À0.3
¿­ÀÖʯ ¶à²ãÌݶȸ´ºÏ 0.9¡Á10? ¡À0.4

²úÆ·ÐÔÄܱÈÕÕ

ÔÚÏêϸÐÔÄܲÎÊý·½Ã棬 £¬£¬ÍâÑóÆ·ÅÆÆÕ±éÔÚ·ÀË®ÐÔºÍÍ¸ÆøÐÔÉϾßÓÐÓÅÊÆ¡£¡£¡£Æ¾Ö¤µÚÈý·½²âÊÔ»ú¹¹µÄÊý¾Ý£¬ £¬£¬Gore-Tex ProϵÁеķÀˮƷ¼¶¿É´ï30,000mmH?O£¬ £¬£¬Í¸ÓîÁ¿µÖ´ï25,000g/m?/24h£¨SGS²âÊÔ±¨¸æ£¬ £¬£¬2022£©¡£¡£¡£º£ÄÚÆ·ÅÆËäÈ»ÔÚ¶¥¼¶²úÆ·ÏßÉÏ¿¿½üÕâһˮƽ£¬ £¬£¬µ«ÔÚ»ù´¡¿îÐÍÉÏÈÔ±£´æÒ»¶¨²î±ð¡£¡£¡£ÀýÈ磬 £¬£¬Ì½Â·ÕßTIEF AIRϵÁеķÀˮƷ¼¶Îª22,000mmH?O£¬ £¬£¬Í¸ÓîÁ¿Îª18,000g/m?/24h£¨Ì½Â·ÕßʵÑéÊÒÊý¾Ý£¬ £¬£¬2021£©¡£¡£¡£

Æ·ÅÆ ·ÀˮƷ¼¶£¨mmH?O£© ͸ÓîÁ¿£¨g/m?/24h£© ÄÍÄ¥´ÎÊý£¨´Î£©
Gore-Tex 30,000 25,000 100,000
eVent 28,000 23,000 95,000
̽·Õß 22,000 18,000 70,000
¿­ÀÖʯ 20,000 16,000 65,000

¼ÛǮսÂÔ±ÈÕÕ

´ÓÊг¡¼ÛÇ®À´¿´£¬ £¬£¬ÍâÑóÆ·ÅÆÆÕ±é¶¨Î»¸ß¶ËÊг¡£¡£¡£¬ £¬£¬ÈëÃż¶²úÆ·µÄÊÛ¼Ûͨ³£ÔÚÈËÃñ±Ò2000ÔªÒÔÉÏ£¬ £¬£¬Æì½¢²úÆ·¸üÊǸߴï5000ÔªÒÔÉÏ£¨¾©¶«É̳Dzο¼¼Û£¬ £¬£¬2022£©¡£¡£¡£Ïà±È֮ϣ¬ £¬£¬º£ÄÚÆ·ÅÆÔò½ÓÄɲî±ð»¯¶¨¼ÛÕ½ÂÔ£¬ £¬£¬ÁýÕÖ´Ó¹«¹²ÏûºÄµ½×¨ÒµÁìÓòµÄÍêÕû¼ÛÇ®Çø¼ä¡£¡£¡£Ì½Â·ÕߵĻù´¡¿îÐÍÊÛ¼ÛÔÚ800-1200ÔªÖ®¼ä£¬ £¬£¬¶ø¸ß¶ËϵÁÐÔòÓë¹ú¼ÊÆ·ÅÆ¿¿½ü£¨ÌìèÆì½¢µêÊý¾Ý£¬ £¬£¬2021£©¡£¡£¡£

ÖµµÃ×¢ÖØµÄÊÇ£¬ £¬£¬Ëæ×Źú²úÊÖÒÕˮƽµÄÒ»Ö±ÌáÉý£¬ £¬£¬²¿·Öº£ÄÚÆ·ÅÆÒѾ­Äܹ»ÒÔ¸ü¾ß¾ºÕùÁ¦µÄ¼ÛÇ®Ìṩ¿¿½ü¹ú¼ÊË®×¼µÄ²úÆ·¡£¡£¡£ÀýÈ磬 £¬£¬¿­ÀÖÊ¯ÍÆ³öµÄFUGAϵÁÐ³å·æÒ£¬ £¬£¬ÆäÐÔÄܲÎÊýÒѵִï¹ú¼ÊÒ»Ï߯·ÅÆË®Æ½£¬ £¬£¬µ«ÊÛ¼Û½öΪÆäÈý·ÖÖ®¶þ×óÓÒ£¨¿­ÀÖʯ¹ÙÍø×ÊÁÏ£¬ £¬£¬2022£©¡£¡£¡£ÕâÖÖÐÔ¼Û±ÈÓÅÊÆÕýÔÚ×ÊÖú¹ú²úÆ·ÅÆÖð²½À©´óÊг¡·Ý¶î¡£¡£¡£

Áù¡¢PTFEÈýºÏÒ»³å·æÒÂÃæÁϵÄÊг¡Ç÷ÊÆÓëÉú³¤Ô¶¾°

PTFEÈýºÏÒ»³å·æÒÂÃæÁÏ×÷Ϊ¸ß¶Ë»§Íâ×°±¸µÄ½¹µãÖÊÁÏ£¬ £¬£¬ÆäδÀ´Éú³¤Ç÷ÊÆ·ºÆð³öÏÔ×ŵĿƼ¼»¯¡¢ÖÇÄÜ»¯ºÍ¿ÉÒ»Á¬»¯ÌØÕ÷¡£¡£¡£Æ¾Ö¤È«ÇòÊг¡Ñо¿»ú¹¹Grand View ResearchµÄÕ¹Íû£¬ £¬£¬µ½2028Ä꣬ £¬£¬¸ßÐÔÄÜ»§ÍâÃæÁÏÊг¡¹æÄ£½«µÖ´ï150ÒÚÃÀÔª£¬ £¬£¬ÆäÖÐPTFEÀàÖÊÁÏÔ¤¼ÆÕ¼ÓÐ40%ÒÔÉϵķݶî¡£¡£¡£

ÊÖÒÕÁ¢ÒìÆ«Ïò

ÔÚÊÖÒÕÑз¢·½Ã棬 £¬£¬ÄÉÃ×ÊÖÒÕµÄÓ¦Óý«³ÉΪPTFEÃæÁÏÉý¼¶µÄÖ÷ÒªÍ»ÆÆ¿Ú¡£¡£¡£ÏÖÔÚÒÑÓÐÑо¿ÍŶÓÀֳɽ«Ì¼ÄÉÃ×¹ÜÒýÈëPTFEĤ²ã½á¹¹£¬ £¬£¬Ê¹ÃæÁϵÄÍ¸ÆøÐÔÄÜÌáÉý30%ÒÔÉÏ£¬ £¬£¬Í¬Ê±¼á³ÖÔ­ÓзÀË®ÌØÕ÷£¨Zhang et al., 2022£©¡£¡£¡£±ðµÄ£¬ £¬£¬Ê¯Ä«Ï©¸´ºÏÊÖÒÕµÄÉú³¤½«½øÒ»²½ÓÅ»¯ÃæÁϵĵ¼ÈÈÐÔÄܺͿ¹¾úЧ¹û£¬ £¬£¬ÎªÑϺ®ÇéÐÎÏµĻ§Íâ»î¶¯Ìṩ¸ü¼Ñ½â¾ö·½°¸¡£¡£¡£

ÖÇÄÜ´«¸ÐÊÖÒյÉÒ²ÊÇδÀ´Éú³¤µÄÖ÷ÒªÇ÷ÊÆ¡£¡£¡£ÐÂÒ»´úPTFEÃæÁÏÓÐÍûÕûºÏÈáÐÔ´«¸ÐÆ÷ÍøÂ磬 £¬£¬ÊµÊ±¼à²âÌåΡ¢Êª¶ÈºÍÐÄÂʵÈÐÄÀí²ÎÊý£¬ £¬£¬²¢Í¨¹ýÀ¶ÑÀÄ£¿£¿£¿é½«Êý¾Ý´«ÊäÖÁÖÇÄÜ×°±¸¡£¡£¡£ÕâÖÖ"ÒÂ׿´¼ì²â"µÄ¹¦Ð§½«¼«´óÌáÉý»§Íâ»î¶¯µÄÇå¾²ÐԺͿÆÑ§ÐÔ£¨Liu & Wang, 2023£©¡£¡£¡£

¿ÉÒ»Á¬Éú³¤Õ½ÂÔ

»·±£ÒªÇóÕýÍÆ¶¯PTFEÃæÁÏÏòÔ½·¢¿ÉÒ»Á¬µÄÆ«ÏòÉú³¤¡£¡£¡£PFCs£¨È«·ú»¯ºÏÎï£©Ìæ»»·½°¸µÄÑо¿È¡µÃÍ»ÆÆÐÔÏ£Íû£¬ £¬£¬ÐÂÐÍ»·±£ÕûÀí¼ÁµÄÓ¦ÓÃÏÔÖø½µµÍÁËÉú²úÀú³ÌÖеÄÇéÐÎÎÛȾ·çÏÕ¡£¡£¡£Í¬Ê±£¬ £¬£¬¿É½ÓÄÉPTFEÖÊÁϵÄÑз¢Ò²ÔÚÎȲ½Íƽø£¬ £¬£¬²¿·Ö³§ÉÌÒÑʵÏÖ50%ÒÔÉϵÄÔ­ÖÊÁϽÓÄÉʹÓÃÂÊ£¨Environmental Science & Technology, 2022£©¡£¡£¡£

Ñ­»·¾­¼ÃÀíÄîµÄÉîÈëʵ¼ù½«¸Ä±ä¹Å°åÉú²úģʽ¡£¡£¡£Ä£¿£¿£¿é»¯Éè¼ÆºÍ°´ÐèÖÆÔ콫³ÉΪÖ÷Á÷£¬ £¬£¬ÏûºÄÕß¿ÉÆ¾Ö¤¸öÈËÐèÇó¶¨ÖÆÃæÁϹ¦Ð§×éºÏ£¬ £¬£¬ïÔÌ­×ÊÔ´ÆÌÕÅ¡£¡£¡£ÕâÖÖ¸öÐÔ»¯Éú²ú·½Ê½Ô¤¼Æ½«·¢¶¯Ïà¹ØÊг¡ÐèÇóÔöÌí25%ÒÔÉÏ£¨Circular Economy Journal, 2023£©¡£¡£¡£

ÐÂÐËÓ¦Óó¡¾°ÍØÕ¹

³ýÁ˹Ű廧ÍâÁìÓò£¬ £¬£¬PTFEÈýºÏÒ»ÃæÁϵÄÓ¦ÓùæÄ£ÕýÔÚÒ»Ö±À©Õ¹¡£¡£¡£ÔÚÒ½ÁÆ¿µ½¡ÁìÓò£¬ £¬£¬ÆäÓÅÁ¼µÄÍ¸ÆøÐԺͿ¹¾úÐÔÄÜʹÆä³ÉΪÊÖÊõ·þºÍ·À»¤·þµÄÀíÏëÖÊÁÏ¡£¡£¡£ÔÚº½¿Õº½ÌìÁìÓò£¬ £¬£¬¸ÄÁ¼ºóµÄPTFEÃæÁÏÒÑÓÃÓÚÓ·þ¿ª·¢£¬ £¬£¬Ìṩ¸üºÃµÄζȵ÷ÀíºÍ·À»¤Ð§¹û¡£¡£¡£±ðµÄ£¬ £¬£¬ÔÚÖÇÄÜÒÂ×Å×°±¸ÁìÓò£¬ £¬£¬PTFE»ù²ÄµÄÈáÐÔµç×ÓÆ÷¼þÕ¹ÏÖ³öÁÉÀ«Ó¦ÓÃÔ¶¾°£¨Advanced Materials, 2023£©¡£¡£¡£

²Î¿¼ÎÄÏ×

  1. Anderson, M., & Lee, H. (2019). Performance evaluation of PTFE composite fabrics under extreme weather conditions. Textile Research Journal, 89(15), 3122-3135.
  2. Brown, R., & Taylor, J. (2021). Comparative study on the durability of outdoor functional fabrics. Journal of Textile and Apparel Technology Management, 17(2), 123-145.
  3. Chen, X., & Wang, Y. (2020). Consumer satisfaction analysis of urban outdoor wear made from PTFE materials. International Journal of Consumer Studies, 44(5), 678-689.
  4. Grand View Research (2022). High-performance outdoor fabric market size, share & trends analysis report. Retrieved from https://www.grandviewresearch.com
  5. Johnson, T., & Lee, S. (2018). Microstructure characterization of PTFE membranes for waterproof breathable applications. Polymer Testing, 68, 234-245.
  6. Kim, H., & Park, J. (2022). Thermal comfort optimization of PTFE-based skiwear fabrics. Fibers and Polymers, 23(7), 1567-1578.
  7. Li, Q., et al. (2020). Lightweight design of PTFE composite fabrics for long-distance hiking. Advanced Fiber Materials, 2(3), 234-245.
  8. Liu, C., & Wang, Z. (2023). Integration of smart sensing technology in PTFE outdoor fabrics. Sensors and Actuators B: Chemical, 372, 128765.
  9. Smith, A., et al. (2019). Thermal comfort enhancement through PTFE layer structure modification. Applied Thermal Engineering, 151, 1245-1256.
  10. Wang, F., & Chen, L. (2020). Ultraviolet protection performance of modified PTFE fabrics. Photochemistry and Photobiology, 96(3), 567-578.
  11. Zhou, X., & Liu, Y. (2021). Low-temperature performance evaluation of PTFE composite materials for polar exploration. Cold Regions Science and Technology, 188, 103165.
  12. Zhang, M., & Wang, H. (2021). Graphene-enhanced PTFE composites for advanced outdoor applications. Carbon, 179, 345-356.
  13. Zhang, Y., et al. (2022). Nanotechnology advancement in PTFE membrane fabrication. Nano-Micro Letters, 14(1), 1-18.

À©Õ¹ÔĶÁ£ºhttps://www.alltextile.cn/product/product-27-744.html
À©Õ¹ÔĶÁ£ºhttps://www.alltextile.cn/product/product-48-425.html
À©Õ¹ÔĶÁ£ºhttps://www.tpu-ptfe.com/post/7730.html
À©Õ¹ÔĶÁ£ºhttps://www.brandfabric.net/mic-fiber-with-mirror-pu-leather-fabric/
À©Õ¹ÔĶÁ£ºhttps://www.china-fire-retardant.com/post/9574.html
À©Õ¹ÔĶÁ£ºhttps://www.brandfabric.net/400d300d-polyester-jacquard-coating-oxford-fabric/
À©Õ¹ÔĶÁ£ºhttps://www.alltextile.cn/product/product-1-824.html


ÃâÔðÉùÃ÷£º

ÃâÔðÉùÃ÷£º±¾Õ¾Ðû²¼µÄÓÐЩÎÄÕ²¿·ÖÎÄ×Ö¡¢Í¼Æ¬¡¢ÒôƵ¡¢ÊÓÆµÈªÔ´ÓÚ»¥ÁªÍø£¬ £¬£¬²¢²»´ú±í±¾ÍøÕ¾¿´·¨£¬ £¬£¬Æä°æÈ¨¹éÔ­×÷ÕßËùÓС£¡£¡£ÈôÊÇÄú·¢Ã÷±¾Íø×ªÔØÐÅÏ¢Ëðº¦ÁËÄúµÄÈ¨Òæ£¬ £¬£¬ÈôÓÐÇÖȨ£¬ £¬£¬ÇëÁªÏµ¿¨¿¨ÍåÌü£¬ £¬£¬ÎÒÃǻᾡ¿ì¸ü¸Ä»òɾ³ý¡£¡£¡£

QQÔÚÏ߿ͷþÊÖÒÕ×Éѯ
ÓÃÊÖ»úɨÃè¶þάÂë¹Ø±Õ
¶þάÂë
¡¾ÍøÕ¾µØÍ¼¡¿