PE: that is, polyethylene, widely used in the protective film industry
Its main features are: low prices, soft, good extension, environmental pollution, generally have such products through the EU ROHS environmental pollution testing.
Disadvantages: poor weather resistance, this material is not suitable for use at high temperatures, the general temperature of 60 degrees or less.
PVC: Polyvinyl chloride
Its characteristics are: good flexibility, weatherability than (SPVC).
Disadvantages: not environmentally friendly, so many of the major international brands rarely use this material products. This product is mainly used for more anti-static protection, as well as wooden speaker surface.
PET: polyester
Its main features: good weather resistance, resistance to 100-150 degrees high temperature, hardness, and formation.
Disadvantages: Can not be used on products with angles or corners. Mainly with the next die cutting.