... is PP, PE, PA, PET, PVB, etc. There are two kinds of casting film line: Normal material is PP ... , PE, PA, PET, PVB, etc. The line ... control. High performance winder make sure smoothness of film. Sheet Thickness Range: 0.01-0.15mm Range ... twin screw extruder Melt Pump: Standard for casting film Flat T-die: Manual or Automatic, Cloth hanger ...