Laminate film and formed body

Laminate film and formed body

  • CN 101,610,901 A
  • Filed: 02/12/2008
  • Published: 12/23/2009
  • Est. Priority Date: 02/15/2007
  • Status: Active Application
First Claim
Patent Images

1. , a kind of laminate film, it is characterized in that, each is more than one deck to have the resin bed (A layer) that contains black content and form and water white in fact resin bed (B layer), the layer thickness of described A layer is below the above 300 μ

  • m of 20 μ

    m, the thickness of described B layer is below the above 200 μ

    m of 0.5 μ

    m, described A layer is adjacent with described B layer, and the surface roughness Ra at least one side form surface is below the above 25nm of 1nm.

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