Pet protective film is usually distinguished according to its structure, and is divided into double-layer pet protective film, three-layer pet protective film, single-layer pet protective film, etc. So far, we have introduced the characteristics of double-layer pet protective film, and the following focuses on the characteristics of single-layer pet protective film

The single-layer pet protective film is a film-forming material based on polyester film (PET) and polyethylene terephthalate, which is formed by extrusion and biaxial stretching

Characteristics of single-layer pet protective film:

1. The viscosity and thickness are various, and the surface of the protective film is smooth and flat

2. Suitable for punching and waste discharge of round die cutting and flat die cutting

3. The surface resistance is 107-109 Ω cm, which is friendly to the environment and tasteless

Processed in 41000 grade clean environment, with excellent cleanliness;

5. Low viscosity, adhesive force changes little with time after pasting

6. Good antistatic effect and long-lasting and stable performance.

7. The products have single-sided anti-static and double-sided anti-static stripping voltage.

8. Excellent transparency, and the appearance inspection of the optical film can be carried out when the protective material is adhered

9. There should be no movement of electrostatic materials on the product surface

10. It can also be used as auxiliary die cutting of high-definition optical materials

11. Good heat resistance, weather resistance and acid resistance

12. The product has good adhesion strength and retention to metal, plastic, glass and other objects to be pasted