POLYETHYLENE FILM WITH HIGH TENSILE STRENGTH AND HIGH TENSILE ENERGY TO BREAK

POLYETHYLENE FILM WITH HIGH TENSILE STRENGTH AND HIGH TENSILE ENERGY TO BREAK

  • CN 104,760,270 A
  • Filed: 07/02/2008
  • Published: 07/08/2015
  • Est. Priority Date: 07/09/2007
  • Status: Active Application
First Claim
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1. a UHMWPE film, there is the modulus of the energy to break of the hot strength of at least 2.0GPa, at least 30J/g, at least 100GPa, the Mw of at least 500000 grams/mol and be up to 6 Mw/Mn ratio, wherein said film can be up to 0.9MPa UHMWPE powder by the elastic shear modulus directly measured after 160 DEG C of fusings obtains, and obtains by solid-state approach.

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