There is the elastomer-PMMA layered composite improving performance

There is the elastomer-PMMA layered composite improving performance

  • CN 105,228,829 A
  • Filed: 04/17/2014
  • Published: 01/06/2016
  • Est. Priority Date: 04/29/2013
  • Status: Active Application
First Claim
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1. plastics layered composite, it, by least two poly-(methyl) acrylate layer (1) and (2) and the formation of the layer be made up of thermoplastic polyurethane (3) between them, is characterized in that described thermoplastic polyurethane has the hard segment of 30 to 60 % by weight and the soft chain segment of 40 to 70 % by weight.

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