本实用新型公开了一种离形膜,包括基层、硅油层,基层为PET材料的薄膜,硅油层涂在基层的表面形成硅油层。本实用新型离形膜以PET材料薄膜作为基层,离形膜的质量比较稳定。与现有技术相比,可以避免以纸作为基层时所容易出现的某一部分没有硅油的问题。由于省略了淋膜层,还可以减 The utility model discloses a release film comprising a base layer and a silicone oil layer, wherein the base layer is a film of a PET material, and a silicone oil layer is coated on the surface of the base layer to form a silicone oil layer. In the utility model, the PET film is taken as a base layer and the quality of the release film is relatively stable. Compared with the prior art, the problem that no part of the silicone oil can easily appear when the paper is used as a base layer can be avoided. Due to the omission of the coating layer, you can also reduce