Self-adhesive surface protection film

Self-adhesive surface protection film

  • CN 104,685,017 A
  • Filed: 10/02/2013
  • Published: 06/03/2015
  • Est. Priority Date: 10/05/2012
  • Status: Active Grant
First Claim
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1. a self adhesion surface protection film, is characterized in that,Utilize coextrusion comprise polypropylene-based resin substrate layer a laminate adhesive layer, form at the stacked release layer of opposite face, be more than 800cN/25mm to the maximum adhesion of acrylic board, to be denominator to the maximum adhesion of acrylic board, to be that the ratio of point period of the day from 11 p.m. to 1 a.m is for 0.003 to 0.18 with release layer and the peeling force of bonding coat.

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