A kind of carton with water proof thermal insulation function

A kind of carton with water proof thermal insulation function

  • CN 207,157,838 U
  • Filed: 07/27/2017
  • Issued: 03/30/2018
  • Est. Priority Date: 07/27/2017
  • Status: Active Grant
First Claim
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1. a kind of carton with water proof thermal insulation function, including casing (1) and case lid (2), it is characterised in that the casing (1)Top is provided with the case lid (2), and the casing (1) and the case lid (2) are assemblied to form by combination board, the combination boardMiddle part be provided with corrugated paper (6), the corrugated paper (6) is made up of core paper (7) and inner paper (8), and the inner paper (8) is positioned at describedThe inner side of core paper (7), hawk (5) or white card are provided with the outside of the corrugated paper (6), and the inner side of the corrugated paper (6) is setThere is heat-insulation layer (9), plastic foil (3) is provided with the outside of the hawk (5), aluminium foil is provided with the inside of the heat-insulation layer (9)(4)。

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