The difference between PE, PVC, PET protective film
PE: Polyethylene, which is widely used in the protective film industry. Its characteristics are: low price, softness, good extensibility, no environmental pollution, and generally such products have passed the EU's ROHS environmental pollution test. Disadvantages: poor weather resistance, this material is not suitable for use at high temperatures, generally within 60 degrees.
PVC: PVC, which is characterized by: good flexibility, good weather resistance (SPVC); disadvantages: not environmentally friendly, so many international brands rarely use this material products. This product is mainly used for anti-static protection more, there are wooden speaker surface.
PET: Polyester, its main features: good weather resistance, can withstand 100-150 degrees high temperature, good hardness, smoothness; Disadvantages: Can not be used on angled or corner products. Mainly used for die cutting.