Multi-layered material having stereo-texture

Multi-layered material having stereo-texture

CN
  • CN 1,947,998 A
  • Filed: 10/14/2005
  • Published: 04/18/2007
  • Est. Priority Date: 10/14/2005
  • Status: Active Application
First Claim
Patent Images

1. , a kind of multilayer material is characterized in that, comprises a multilager base plate, and this multilager base plate comprises:

  • One PET film, but it has perspectivity, and be formed with a plurality of lug bosses and a plurality of depressed part confession composition one solid grain;

    One aluminium lamination is formed at the bottom surface of PET film, and follows described a plurality of lug boss and the synchronous convex-concave of depressed part;

    One PET base plate;

    AndOne EVA glue-line is formed at the end face of PET base plate, and combines with aluminium lamination, and the position of the corresponding described a plurality of lug bosses of this EVA glue-line is thicker, and the position of corresponding described a plurality of depressed parts is thinner.

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