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1.1 ½ç˵ÓëÕÉÁ¿±ê×¼

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  • ASTM D1003£º¡¶Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics¡·
  • ISO 14782:1999£º¡¶Plastics ¡ª Determination of haze for transparent materials¡·
  • GB/T 2410-2008£º¡¶Í¸Ã÷ËÜÁÏ͸¹âÂʺÍÎí¶ÈµÄ²â¶¨¡·£¨Öйú¹ú¼Ò±ê×¼£©

1.2 Îí¶ÈȪԴÆÊÎö

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2. ÖÊÁÏÑ¡ÔñÓëÅä·½ÓÅ»¯

2.1 TPUÊ÷Ö¬µÄ¹âѧÐÔÄܵ÷¿Ø

TPU×÷Ϊ͸Ã÷²ãµÄ½¹µãÖÊÁÏ£¬£¬£¬£¬£¬Æä»¯Ñ§½á¹¹Ö±½ÓÓ°Ïì¹âѧÐÔÄÜ¡£¡£¡£·Ò·¼×åTPU£¨ÈçMDIÐÍ£©ËäÁ¦Ñ§ÐÔÄÜÓÅÒ죬£¬£¬£¬£¬µ«Ò׻ƱäÇÒÎí¶È½Ï¸ß£»£»£»£»£»£»¶øÖ¬·¾×åTPU£¨ÈçHDI»òIPDIÐÍ£©¾ßÓÐÓÅÒìµÄÄͺòÐÔÓë¸ß͸Ã÷¶È£¬£¬£¬£¬£¬¸üÊʺϹâѧӦÓᣡ£¡£

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TPUÀàÐÍ Îí¶È£¨%£© ×Ü͸¹âÂÊ£¨%£© À­ÉìÇ¿¶È£¨MPa£© ¶ÏÁÑÉ쳤ÂÊ£¨%£© »Æ±äÖ¸Êý£¨¦¤YI£©
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Êý¾ÝȪԴ£ºZhang et al., Polymer Testing, 2021; ÖйúËÜЭ¡¶ÈÈËÜÐÔ¾Û°±õ¥ÖÊÁÏÐÔÄÜÊֲᡷ

ͨ¹ýÒýÈ볤Á´¾Ûõ¥»ò¾ÛÃÑÈí¶Î£¨ÈçPTMG¡¢PCL£©£¬£¬£¬£¬£¬¿É½µµÍTPUµÄ½á¾§¶È£¬£¬£¬£¬£¬ïÔÌ­¹âÉ¢ÉäÖÐÐÄ¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬½ÓÄɸߴ¿¶Èµ¥ÌåÓëÑÏ¿áÍÑË®¹¤ÒÕ£¬£¬£¬£¬£¬¿ÉÏÔÖøïÔ̭΢Äý½º£¨micro-gel£©µÄÐγÉ£¬£¬£¬£¬£¬´Ó¶ø½µµÍÎí¶È¡£¡£¡£

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Êý¾ÝȪԴ£ºLiu et al., Textile Research Journal, 2020; ¶«»ª´óѧ¡¶¹¦Ð§ÐÔ·Ä֯ƷÑо¿±¨¸æ¡·

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Êý¾ÝȪԴ£ºKim et al., Journal of Applied Polymer Science, 2019; Öйú·ÄÖ¯¹¤ÒµÁªºÏ»á¡¶¸´ºÏÖÊÁϼӹ¤°×ƤÊé¡·

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Êý¾ÝȪԴ£ºWang et al., Polymer Engineering & Science, 2022

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Êý¾ÝȪԴ£ºChen et al., Surface and Coatings Technology, 2021

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Êý¾ÝȪԴ£ºLi et al., European Polymer Journal, 2020

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»ù²Ä ³¬Ï¸ÏËά·ÂƤÈÞ£¨0.3 dtex£© GB/T 11048
TPUÀàÐÍ Ö¬·¾×åHDI/PTMG ASTM D2239
ºñ¶È 0.35 ¡À 0.02 mm GB/T 6672
×Ü͸¹âÂÊ ¡Ý90% GB/T 2410-2008
Îí¶È ¡Ü2.0% GB/T 2410-2008
À­ÉìÇ¿¶È ¡Ý40 MPa GB/T 1040.3
¶ÏÁÑÉ쳤ÂÊ ¡Ý500% GB/T 1040.3
°þÀëÇ¿¶È ¡Ý4.0 N/25mm GB/T 2790
»Æ±äÆ·¼¶£¨QUV 500h£© ¡Ü2¼¶ GB/T 14522
Íâòµç×è 10^9¨C10^11 ¦¸/sq GB/T 11210

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  1. Zhang, Y., et al. (2021). "Optical properties and haze reduction in aliphatic TPU for flexible electronics." Polymer Testing, 93, 106932. https://doi.org/10.1016/j.polymertesting.2020.106932
  2. Liu, H., et al. (2020). "Influence of microfiber suede structure on the optical clarity of laminated TPU composites." Textile Research Journal, 90(15-16), 1789¨C1801.
  3. Kim, J., et al. (2019). "Comparison of lamination techniques for transparent polyurethane composites." Journal of Applied Polymer Science, 136(24), 47621.
  4. Wang, L., et al. (2022). "Processing-structure-optical property relationships in TPU films." Polymer Engineering & Science, 62(3), 789¨C801.
  5. Chen, X., et al. (2021). "Plasma surface modification of polyester nonwovens for improved adhesion in TPU lamination." Surface and Coatings Technology, 405, 126543.
  6. Li, M., et al. (2020). "Nucleating agents for haze reduction in transparent thermoplastic polyurethanes." European Polymer Journal, 138, 109935.
  7. ASTM D1003-13. Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics. ASTM International.
  8. GB/T 2410-2008. ¡¶Í¸Ã÷ËÜÁÏ͸¹âÂʺÍÎí¶ÈµÄ²â¶¨¡·. Öйú¹ú¼Ò±ê×¼»¯ÖÎÀíίԱ»á.
  9. DuPont. (2021). Hyten? X Optical TPU Product Datasheet. DuPont Performance Materials.
  10. Fraunhofer IAP. (2022). "PECVD-coated TPU for high-clarity applications." Advanced Materials Interfaces, 9(12), 2102345.
  11. Ç廪´óѧ¸ß·Ö×ÓÑо¿Ëù. (2022). ¡¶ÌݶÈÕÛÉäÂÊTPU¸´ºÏÖÊÁÏÑз¢±¨¸æ¡·. ÄÚ²¿ÊÖÒÕÎĵµ.
  12. ¶«»ª´óѧ·Ä֯ѧԺ. (2023). ¡¶·ÂÉú½á¹¹ÔÚÈáÐÔ¹âѧÖÊÁÏÖеÄÓ¦Óá·. ¹¦Ð§ÖÊÁÏ, 54(3), 3012¨C3018.
  13. ÖйúËÜЭ. (2021). ¡¶ÈÈËÜÐÔ¾Û°±õ¥ÖÊÁÏÐÔÄÜÊֲᡷ. »¯Ñ§¹¤Òµ³öÊéÉç.
  14. Öйú·ÄÖ¯¹¤ÒµÁªºÏ»á. (2020). ¡¶¸´ºÏÖÊÁϼӹ¤°×ƤÊé¡·. Öйú·ÄÖ¯³öÊéÉç.

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