The specification of blue film PE protective film is 0.03mm-0.05mm thick and 1600mm wide at most. Users can cut it arbitrarily according to their own needs. Blue film has different uses according to its different viscosity. The viscosity of PE protective film can be divided into five types: slight viscosity, low viscosity, medium viscosity, high viscosity and ultra-high viscosity.

1. When the viscosity of PE protective film is slightly sticky, it can be used on pet board, plexiglass, bright ceiling board, smooth PVC panel, smooth plastic board and bright ceiling board.

2. When the viscosity of PE protective film is low, it can be used on mirror stainless steel, ceramics, glass, automobile and bright coated plastic aluminum plate.

3. When the viscosity of PE protective film is medium viscosity, it can be used on frosted stainless steel plate, semi bright coated ceiling plate, semi bright coated aluminum-plastic plate, coated aluminum-plastic plate, stone and furniture.

4. When the viscosity of PE protective film is high, it can be used to protect the surface of UPVC Plastic steel door and window profiles, coarser coated aluminum-plastic plates, coarsely coated aluminum-plastic plates, plastic steel profiles, coarser ceiling plates, plastic aluminum plates, fluorocarbon plates and difficult to stick profiles.

5. When the viscosity of PE protective film is very high, it can be used to protect the surface of difficult to stick plate, as well as frosted surface, aluminum mirror, silver mirror, etc.