... quality 3.Auto film thickness control 4.Processing Polymers:PP/PE/PVC, etc. For many years Tencheng has been committed to ... like PVC, PS, OPP, PO, PP, PE, EVA, PC, TPU, PUB, PVUD, etc.The extruder is mainly composed of barrel screw, gear ... , extruding and forming plastic plate, sheet, film, profile, pipe, pelletizing, etc.The extruder fits for thermoplastic film, plate, sheet, bar, profile, pipe ...