Silicon free release film is made of polyester film with high flatness and cleanliness as the substrate, with a thickness of 12 μ- one hundred and eighty-eight μ Transparent substrate and 12 μ- one hundred μ Matte substrate.

FEP film, the Chinese name of FEP is: fluorinated ethylene propylene copolymer (perfluoroethylene propylene copolymer, poly perfluoroethylene propylene), commonly known as F-46, which is copolymerized by tetrafluoroethylene and Hexafluoropropylene. The content of Hexafluoropropylene is about 15%, which is a modified material of polytetrafluoroethylene.

Release membrane, also known as stripping membrane, isolation membrane, separation membrane, etc. Generally speaking, in order to increase the release force of plastic films, they will be treated with plasma,

The main functions of release membranes are isolation, filling, protection, and easy detachment. To achieve hardness, you need to choose a release film for punching.

Fluorine release membrane, also known as fluoroplastic release membrane. This release film is made of fluorinated organic silicon coated on the surface and has the characteristic of high temperature resistance. Regarding silicone tape, it has excellent peeling function. Fluorine release film is primarily used in high-temperature tape and gold finger composite die-cutting processes.

PET release film used in different industries

The silicone oil release film used in the graphite industry has uniform and stable release force, ultra-light/overweight release force, thickness, and diverse colors.

What are the detection methods for using release membranes? Let's take a look at the difference between ordinary plastic film and release film. Cut a piece of tape and stick it to each of these films

Many friends are not particularly familiar with release membranes, let alone what are the advantages of this material.

Fluorine release film, also known as fluoroplastic release film, is a type of release agent coated on the surface of PET as the substrate. Qualified fluorine release film has a flat and smooth surface

Are PET release films and PET plastics all transparent?

Application of PTFE gasket: