Air-isolated and self-adhering packing material and manufacture method thereof

Air-isolated and self-adhering packing material and manufacture method thereof

CN
  • CN 100,551,790 C
  • Filed: 07/11/2005
  • Issued: 10/21/2009
  • Est. Priority Date: 07/11/2005
  • Status: Active Grant
First Claim
Patent Images

1. air-isolated and self-adhering packing material, it is characterized in that, these packing are combined by four layers of resin film, wherein ground floor resin film and the 4th layer of resin film broad and be arranged on up and down top layer, second layer resin film and three-layer resin film are narrower and be arranged on interlayer, four layers of resin film is stacked together and is honored as a queen through localized heat repeatedly, forms put on rations house steward and at least one and can deposit the space of air dielectric.

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