▎ 摘　　要

NOVELTY - The utility model claims a graphene packaging electrothermal film, comprising a sealing edge layer and a connecting layer, the edge sealing layer is connected with the connecting layer, the inner side of the edge sealing layer is orderly provided with a first protective layer from up to down, a first protective film, a carbon heating layer, a second protective film, a second protective layer, two sides below the carbon heating layer are equipped with high-purity silver paste strip, and the lower part of the high-purity silver paste strip is equipped with a high-purity copper strip, the lower part of the high-purity copper strip is connected with the second protective film, between the second protective film and the second protective layer is provided with an aluminium foil layer, The graphene model claims an electric heating film with the function of being coated with a carbon heating layer, a high-purity silver paste strip and a high-purity copper strip, wherein the electric heating is carried out, the electric heating conversion efficiency is high, and the first protective film is arranged through the first protective layer, the second protective film and the second protective layer to protect the carbon heating layer, further improves the service life of the electric heating film.