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TPU sole

TPU sole
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  • Categories:Industry news
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  • Time of issue:2021-12-13 10:02
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(Summary description)

TPU sole
Top

(Summary description)

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-12-13 10:02
  • Views:
Information
TPU sole

TPU outsole whether in wear-resisting Angle or from the Angle of elasticity and wearing comfort, TPU bottom is better. By polyurethane emulsion machine high temperature foaming and become, sole is very deft.



 
The characteristics of TPU
TPU Chinese name thermoplastic polyurethane elastomer, in a certain processing temperature will melt and become soft, at room temperature remains unchanged. It is a new environmental protection material with high mechanical strength and good wear resistance. Commonly used in sole, shoe accessories, seals and other applications. The high temperature resistance of TPU is poor, generally 85℃, specially developed can reach 125℃. Rubber has better high temperature resistance, generally reaching 400-500℃. (such as car tires are therefore only rubber material) TPU has good low temperature resistance, can also have excellent elasticity and toughness at low temperature of -50℃, rubber is not, will become very brittle and easy to break at low temperature. At present, many products on the market basically use rubber, the main reason is cheap, low cost. In fact, many aspects can be replaced by TPU, but TPU price is higher, so TPU can not be eliminated temporarily in the future for a long time.

 

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