PET protective film is non-toxic and harmless in the process of use. It is very sanitary and reliable. It can be directly used in the packaging of food, medicine and medical equipment. PET protective film disinfects the packaged items. It can be recycled and burned without harmful substances harmful to the environment.

PET protective film will not be affected by air and other environments when it is used, so the product is very suitable for packaging materials and has better barrier performance to oxygen and water vapor when it is used. The thermoforming performance is excellent, which is equivalent to that of PVC sheet, and PET thermoforming products with excellent performance can be made by vacuum forming.

PET protective film is widely used as a release material in adhesive, electronic, die-cutting, printing and other industries. What are the factors affecting PET protective film?

Residual adhesion rate: the residual adhesion rate refers to the force of release paper in the second stripping after the first stripping. The calculated data mainly reflects the effect of silicone oil curing.

Peeling force: The size of the peeling force directly affects the performance of PET release film.

Processing environment: With the increasing progress of various products and the improvement of quality technology, the requirements for the cleanliness of PET protective film are becoming more and more strict, especially in the electronic film cutting industry.