Anti-expansion vacuum heat-insulating building insulation board

Anti-expansion vacuum heat-insulating building insulation board

  • CN 202,248,331 U
  • Filed: 08/09/2011
  • Issued: 05/30/2012
  • Est. Priority Date: 08/09/2011
  • Status: Active Grant
First Claim
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1. anti-bulging vacuum insulation insulating board for building comprises insulation core and the protection trapping composite membrane that wraps up said insulation core, it is characterized in that:

  • Said protection trapping composite membrane is a layer structure, the outermost layer of layered structure be can with the tissue layer of building masonry wall bonding, innermost layer is a thermal synthesis layer;

    The external surface of said insulation core be provided with can with the mutually bonding adhesive layer of innermost layer of said protection trapping composite membrane.

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