Plastic Film Casting Machine 1.Single-layer\ ... is mainly used in plasticizing, extruding and forming plastic plate, sheet, film, profile, pipe, pelletizing, etc.The extruder ... fits for thermoplastic film, plate, sheet, bar, profile, pipe, plastic granulation for PP, PE, PS, ... film. The production of the film has viscosity on one side or both sides which can be widely used in packaging ...