▎ 摘　　要

NOVELTY - The utility model claims a release paper with heat insulation function, belonging to the field of release paper, comprising a release paper main body, the release paper main body is composed of aluminium-plated polyester tissue paper, bottom paper layer, physical heat insulation layer, PE coating film paper, heat reflection material layer and non-stick paper layer, the inner part of the physical heat insulation layer is provided with a porous structure for improving the heat dissipation. The utility model is provided with aluminium-plated polyester thin paper at the bottom of the release contact and the position of the article, using the characteristics-plated polyester film to realize the effect of isolating release film and article heat conduction, the inner part is provided with a porous structure of the physical heat insulation layer, the U-shaped supporting layer of the graphene material can obviously improve the heat exchange efficiency with the outside air, the heat in the release paper is volatilized in time, the surface of the release paper is provided with a heat reflecting material layer, it can obviously improve the reflection coefficient of the release paper, so that the illumination can be reflected, reducing the absorption of the release paper to the heat, prolonging the service life of the release paper.