Application
Release Films Application
Fluorine film is mainly made of PET, with a fluorine release agent coated on the surface of PET. It is mostly used for releasing silica gels.
Application introduction - Thermal pasting
Thermal pasting refers to the direct past of the adhesive that has just been produced on the fluorine film.
The adhesive on the tape is still warm because it is just taken out of the oven. At this time, the adhesive may not be matured yet. In this state, if the fluorine film is directly pasted, changes in temperature and adhesive may affect the performance of the fluorine film. Therefore, thermal pasting is suitable for the fluorine film with stable temperature performance.
Application introduction - Cold pasting
Cold pasting refers to the adhesive tape that has completely cooled down when pasting on the fluorine film.
Since the adhesive tape is pasted on the fluorine film at room temperature with complete cooling, the effect of cold pasting on fluorine is relatively low if the adhesive is well-matured.
However, if the adhesive is not fully matured, even cold pasting may affect the fluorine film.
Application introduction - Wet coating
Wet coating refers to the application of adhesive to the fluorine film instead of ordinary PET.
The wet coating is to apply the adhesive on the fluorine film and takes the fluorine film as the substrate of the adhesive. During the process, the fluorine film and the adhesive will be processed in the oven. As a result, the fluorine film will be affected by high temperature and the direct reaction of adhesive on the fluorine film. Therefore, the wet coating process has high requirements for fluorine film.