PET protective film is mainly used in digital product protective film, automobile protective film, food preservation protective film, etc. It can be divided into double-layer PET protective film, three-layer PET protective film, single-layer PET protective film, etc. according to the structure. For industrial applications, protective films with different layer structures can be selected. Next, we will discuss the characteristics of PET protective films.

Features of PET protective film:

1. There are many types of viscosity and thickness, and the surface of the protective film is smooth and flat.

2. Good heat resistance, weather resistance and acid resistance.

3. Excellent anti-static effect, long-lasting and stable performance.

4, suitable for round knife die cutting, flat knife die cutting punching mat material and waste discharge.

5. It can also be used as an auxiliary die-cutting of high-clean optical materials.

6. There is no electrostatic material migration phenomenon on the surface of the product.

7. Low viscosity, with little change in adhesion over time after sticking.

8. The product has single-sided anti-static and double-sided anti-static peeling voltage.

9. Excellent transparency, and the appearance of the optical film can be inspected with the protective material attached.