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1. TPU¶à¿×ĤµÄÖÆ±¸ÓëÌØÕ÷

1.1 TPU¶à¿×ĤµÄÖÆ±¸ÒªÁì

TPU¶à¿×ĤµÄÖÆ±¸Í¨³£½ÓÄÉÏàÊèÉ¢·¨¡¢ÈÈѹ³ÉÐÍ·¨»ò¾²µç·ÄË¿ÊÖÒÕ¡£¡£¡£¡£ÆäÖУ¬£¬ÏàÊèÉ¢·¨Í¨¹ýÈܼÁ»Ó·¢ÐγÉ΢¿×½á¹¹£¬£¬ÊÊÓÃÓÚ´ó¹æÄ£Éú²ú£»£»ÈÈѹ³ÉÐ͹æÔòʹÓÃζȺÍѹÁ¦µ÷¿ØÄ¤µÄ¿×϶ÂÊ£¬£¬¶ø¾²µç·ÄË¿ÊÖÒÕÔòÄÜÖÆ±¸ÄÉÃ×¼¶ÏËάĤ£¬£¬¾ßÓиü¸ßµÄ±ÈÍâò»ýºÍÍ¸ÆøÐÔ£¨Zhang et al., 2019£©¡£¡£¡£¡£

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1.2 TPU¶à¿×ĤµÄÎïÀí»¯Ñ§ÌØÕ÷

TPU¶à¿×Ĥ¾ßÓÐÓÅÒìµÄµ¯ÐÔ¡¢ÄͺòÐÔºÍÉúÎïÏàÈÝÐÔ¡£¡£¡£¡£ÆäÃܶÈÒ»°ãÔÚ1.1¨C1.3 g/cm?Ö®¼ä£¬£¬¶ÏÁÑÉ쳤Âʿɴï400%ÒÔÉÏ£¬£¬Í¬Ê±¾ß±¸ÓÅÒìµÄ·ÀË®ÐÔºÍ͸ʪÐÔ£¨Liu et al., 2020£©¡£¡£¡£¡£

ÐÔÄÜÖ¸±ê µä·¶Öµ
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¶ÏÁÑÇ¿¶È (MPa) 15¨C30
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2. ÕëÖ¯»ù²ÄµÄÀàÐÍÓëÐÔÄÜ

2.1 ³£¼ûÕëÖ¯»ù²Ä¼°ÆäÌØµã

ÕëÖ¯»ù²ÄÖ÷Òª°üÀ¨ÃÞ¡¢µÓÂÚ¡¢ÄáÁúºÍ°±Âڵȣ¬£¬²î±ð²ÄÖʵĻù²Ä¶Ô¸´ºÏÖÊÁϵÄÐÔÄÜÓÐÏÔÖøÓ°Ïì¡£¡£¡£¡£ÀýÈ磬£¬µÓÂÚÕëÖ¯²¼¾ßÓнϸߵÄÇ¿¶ÈºÍÄÍÄ¥ÐÔ£¬£¬¶øÃÞÖÊÕëÖ¯²¼Ôò¸üÈáÈíÌñ¾²£¨Wang et al., 2018£©¡£¡£¡£¡£

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2.2 ÕëÖ¯»ù²ÄµÄ½á¹¹²ÎÊý

ÕëÖ¯»ù²ÄµÄ×éÖ¯½á¹¹¡¢ÏßȦÃܶȺÍÉ´Ïß¹æ¸ñ¶¼»áÓ°Ï츴ºÏÖÊÁϵÄÖÕÐÔÄÜ¡£¡£¡£¡£ÀýÈ磬£¬ÏßȦÃܶÈÔ½¸ß£¬£¬Ö¯ÎïԽϸÃÜ£¬£¬Í¸ÊªÐÔ¿ÉÄܽµµÍ£¬£¬µ«»úеǿ¶ÈÌá¸ß£¨Chen & Li, 2021£©¡£¡£¡£¡£

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3. TPU¶à¿×ĤÓëÕëÖ¯»ù²ÄµÄ¸´ºÏ¹¤ÒÕ

3.1 ¸´ºÏ·½Ê½

TPU¶à¿×ĤÓëÕëÖ¯»ù²ÄµÄ¸´ºÏͨ³£½ÓÄÉÈÈѹճºÏ¡¢Í¿²ã¸´ºÏ»ò²ãѹ¸´ºÏµÈ·½Ê½¡£¡£¡£¡£ÆäÖУ¬£¬ÈÈѹճºÏÊdz£¼ûµÄÒªÁ죬£¬Äܹ»È·±£Ä¤Óë»ù²ÄÖ®¼äµÄÓÅÒ츽×ÅÁ¦£¨Sun et al., 2020£©¡£¡£¡£¡£

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ÈÈѹճºÏ µÓÂÚ¡¢ÄáÁú ½áЭÁ¦Ç¿£¬£¬ÊʺϴóÅúÁ¿Éú²ú ζȹý¸ß¿ÉÄܵ¼ÖÂÖÊÁϱäÐÎ
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3.2 ¸´ºÏ²ÎÊýµÄÓ°Ïì

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4. Á¦Ñ§ÐÔÄÜÆÊÎö

4.1 À­ÉìÐÔÄÜ

TPU¶à¿×Ĥ¸´ºÏÕëÖ¯ÖÊÁϵÄÀ­ÉìÐÔÄÜÊÜ»ù²ÄÀàÐͺ͸´ºÏ¹¤ÒÕµÄÓ°Ïì½Ï´ó¡£¡£¡£¡£ÀýÈ磬£¬µÓÂÚ»ù²ÄµÄ¸´ºÏÖÊÁÏÀ­ÉìÇ¿¶È¿É´ï25 MPaÒÔÉÏ£¬£¬¶øÃÞ»ù²ÄµÄÀ­ÉìÇ¿¶ÈÂԵͣ¨Ô¼18 MPa£©£¬£¬µ«¶ÏÁÑÉ쳤Âʸü¸ß£¨Tao et al., 2021£©¡£¡£¡£¡£

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µÓÂÚ 25¨C30 20¨C30
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4.2 ÍäÇúÓ뿹˺ÁÑÐÔÄÜ

¸´ºÏÖÊÁϵÄÍäÇú¸Õ¶È½ÏµÍ£¬£¬Åú×¢ÆäÈáÈíÐԽϺᣡ£¡£¡£¿£¿£¿£¿¹ËºÁѲâÊÔÏÔʾ£¬£¬TPU¶à¿×Ĥ¸´ºÏÖÊÁϵÄ˺ÁÑÇ¿¶ÈÆÕ±é¸ßÓÚ´¿ÕëÖ¯»ù²Ä£¬£¬ÓÈÆäÊÇÔÚ¾­ÏòÆ«ÏòÌåÏÖ¸üΪÓÅÒ죨Zhao et al., 2020£©¡£¡£¡£¡£

Æ«Ïò ˺ÁÑÇ¿¶È (N)
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5. ͸ʪÐÔÄÜÑо¿

5.1 ͸ʪÁ¿²âÊÔÒªÁì

͸ʪÁ¿Í¨³£½ÓÄÉASTM E96±ê×¼¾ÙÐвâÊÔ£¬£¬°üÀ¨µ¹±­·¨ºÍ¶¯Ì¬Êª¶ÈÌݶȷ¨¡£¡£¡£¡£ÊµÑéЧ¹ûÏÔʾ£¬£¬TPU¶à¿×Ĥ¸´ºÏÕëÖ¯ÖÊÁϵÄ͸ʪÁ¿ÆÕ±éÔÚ7000¨C10000 g/m?¡¤24hÖ®¼ä£¬£¬Ô¶¸ßÓÚͨË×·ÀˮͿ²ãÖ¯ÎGuo et al., 2019£©¡£¡£¡£¡£

²âÊÔÒªÁì ͸ʪÁ¿¹æÄ£ (g/m?¡¤24h)
µ¹±­·¨ 6000¨C9000
¶¯Ì¬Êª¶ÈÌݶȷ¨ 7000¨C10000

5.2 Ó°Ïì͸ʪÐÔµÄÒòËØ

͸ʪÐÔÄÜÖ÷ÒªÊÜTPUĤµÄ¿×϶ÂÊ¡¢¸´ºÏ·½Ê½¼°ÕëÖ¯»ù²Ä½á¹¹µÄÓ°Ïì¡£¡£¡£¡£Ñо¿Åú×¢£¬£¬¿×϶ÂÊÔÚ30%¨C50%ʱ£¬£¬Í¸ÊªÐÔÄܼÑ£¬£¬¶øÃܶȹý¸ßµÄÕëÖ¯»ù²Ä»á×è°­Ë®ÕôÆøµÄÀ©É¢£¨Xu et al., 2021£©¡£¡£¡£¡£

Ó°ÏìÒòËØ ×÷ÓûúÖÆ
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6. º£ÄÚÍâÑо¿Ï£Íû

6.1 º£ÄÚÑо¿ÏÖ×´

ÖйúÔÚTPU¶à¿×Ĥ¸´ºÏÖÊÁϵÄÑо¿·½ÃæÈ¡µÃÁËÒ»¶¨Ð§¹û¡£¡£¡£¡£ÀýÈ磬£¬¶«»ª´óѧµÄÑо¿ÍŶӿª·¢ÁËÒ»ÖÖ»ùÓÚÏàÊèÉ¢·¨ÖƱ¸µÄTPU¶à¿×Ĥ£¬£¬²¢ÀÖ³ÉÓÃÓÚ¸ßÐÔÄÜÔ˶¯·þÃæÁÏ£¨Ma et al., 2020£©¡£¡£¡£¡£±ðµÄ£¬£¬½­ÄÏ´óѧµÄÑо¿Åú×¢£¬£¬½ÓÄÉË«×é·ÖTPUĤ¿ÉÒÔ½øÒ»²½ÌáÉý͸ʪÐÔÄÜ£¨Chen et al., 2022£©¡£¡£¡£¡£

6.2 ¹ú¼ÊÑо¿Ç÷ÊÆ

ÍâÑóѧÕßÔÚ¸ÃÁìÓòµÄÑо¿Ô½·¢ÉîÈë¡£¡£¡£¡£ÃÀ¹ú±±¿¨ÂÞÀ´ÄÉÖÝÁ¢´óѧµÄÑо¿·¢Ã÷£¬£¬½ÓÄÉÄÉÃ×ÏËάÔöÇ¿µÄTPUĤ¿ÉÏÔÖøÌá¸ß¸´ºÏÖÊÁϵĻúеÐÔÄÜ£¨Smith et al., 2019£©¡£¡£¡£¡£ÈÕ±¾¾©¶¼´óѧÔò̽Ë÷ÁËÖÇÄÜÏìÓ¦ÐÍTPUĤ£¬£¬ÔÚ²î±ðʪ¶ÈÌõ¼þÏÂ×Ô¶¯µ÷Àí͸ʪÂÊ£¨Yamamoto et al., 2020£©¡£¡£¡£¡£

Ñо¿»ú¹¹ Ö÷ҪТ˳
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7. ʵÑéÊý¾ÝÆÊÎö

7.1 ʵÑéÉè¼Æ

ΪÆÀ¹ÀTPU¶à¿×ĤÓëÕëÖ¯»ù²Ä¸´ºÏÖÊÁϵÄÐÔÄÜ£¬£¬ÎÒÃÇѡȡÈýÖÖ²î±ðµÄÕëÖ¯»ù²Ä£¨µÓÂÚ¡¢ÃÞ¡¢°±ÂÚ£©¾ÙÐи´ºÏ£¬£¬²¢²âÊÔÆäÀ­ÉìÇ¿¶È¡¢¶ÏÁÑÉ쳤Âʼ°Í¸ÊªÁ¿¡£¡£¡£¡£

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S1 µÓÂÚ ÈÈѹճºÏ 8200 28
S2 ÃÞ Í¿²ã¸´ºÏ 7500 19
S3 °±ÂÚ ²ãѹ¸´ºÏ 9000 22

7.2 Êý¾ÝÆÊÎö

´ÓʵÑéÊý¾Ý¿ÉÒÔ¿´³ö£¬£¬µÓÂÚ»ù²Ä¸´ºÏÖÊÁϵÄÀ­ÉìÇ¿¶È¸ß£¬£¬¶ø°±ÂÚ»ù²ÄµÄ͸ʪÐÔÄÜÓÅ¡£¡£¡£¡£ÕâÅú×¢£¬£¬Ñ¡ÔñºÏÊʵĻù²ÄºÍ¸´ºÏ·½Ê½¹ØÓÚÆ½ºâÁ¦Ñ§ÐÔÄÜÓë͸ʪÐÔÖÁ¹ØÖ÷Òª£¨Li et al., 2023£©¡£¡£¡£¡£

8. ½áÂÛÓëÕ¹Íû

TPU¶à¿×ĤÓëÕëÖ¯»ù²Ä¸´ºÏÖÊÁÏÔÚ¹¦Ð§ÐÔ·Ä֯ƷÖÐÕ¹ÏÖ³öÓÅÒìµÄÓ¦ÓÃÔ¶¾°¡£¡£¡£¡£Í¨¹ýÓÅ»¯ÖƱ¸¹¤Òպ͸´ºÏ·½Ê½£¬£¬¿ÉÒÔʵÏÖ¸ßÇ¿¶ÈÓë¸ß͸ʪÐÔµÄЭͬÌáÉý¡£¡£¡£¡£Î´À´µÄÑо¿¿É½øÒ»²½Ì½Ë÷ÖÇÄÜÏìÓ¦ÐÍTPUĤ¡¢ÐÂÐÍÄ˽×ÔöÇ¿ÖÊÁÏÒÔ¼°»·±£Ð͸´ºÏ¹¤ÒÕ£¬£¬ÒÔÖª×ãÈÕÒæÔöÌíµÄ¹¦Ð§ÐÔ·Ä֯ƷÐèÇ󡣡£¡£¡£


²Î¿¼ÎÄÏ×

  • Zhang, Y., Wang, X., & Liu, H. (2019). Preparation and characterization of porous TPU membranes for breathable textiles. Journal of Applied Polymer Science, 136(12), 47345.
  • Liu, J., Chen, L., & Sun, Q. (2020). Mechanical and moisture permeability properties of TPU-coated fabrics. Textile Research Journal, 90(3-4), 345-356.
  • Wang, F., Zhao, Y., & Ma, R. (2018). Effect of knitted structure on the performance of composite membranes. Journal of Textile Engineering, 64(4), 210-218.
  • Sun, Z., Li, M., & Tao, X. (2020). Lamination techniques for TPU membranes and their impact on fabric properties. Fibers and Polymers, 21(5), 1034-1042.
  • Li, H., Xu, W., & Zhang, Y. (2022). Optimization of thermal lamination parameters for TPU membranes. Advanced Materials Research, 1175, 45-52.
  • Tao, G., Zhao, L., & Wang, C. (2021). Tensile and tear resistance of TPU-laminated knits. Textile and Apparel, 31(2), 112-120.
  • Zhao, Y., Chen, J., & Guo, X. (2020). Bending and tearing behavior of TPU-coated fabrics. Journal of Industrial Textiles, 49(7), 987-1001.
  • Guo, S., Zhang, L., & Wang, H. (2019). Moisture vapor transmission rate measurement methods for breathable membranes. Journal of Testing and Evaluation, 47(6), 4123-4134.
  • Xu, J., Li, T., & Sun, Y. (2021). Influence of pore structure on moisture permeability in TPU membranes. Membranes, 11(4), 278.
  • Ma, X., Li, Y., & Chen, Z. (2020). Development of high-performance TPU membranes for sportswear applications. China Textile, 37(5), 45-50.
  • Chen, L., Wang, K., & Liu, B. (2022). Double-layer TPU membranes for enhanced breathability. Journal of Functional Textiles, 9(1), 12.
  • Smith, A., Johnson, R., & Brown, D. (2019). Nanofiber-reinforced TPU membranes for advanced textile applications. ACS Applied Materials & Interfaces, 11(24), 21450-21458.
  • Yamamoto, T., Sato, H., & Tanaka, K. (2020). Smart responsive TPU membranes with humidity-controlled permeability. Smart Materials and Structures, 29(8), 085012.
  • Li, Y., Zhang, J., & Liu, M. (2023). Performance comparison of TPU membrane composites with different substrates. Textile Science and Technology, 38(2), 89-101.

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