... /Multi-layer 2.High quality 3.Auto film thickness control 4.Processing Polymers:PP/PE/PVC, etc. For many years Tencheng ... PO, PP, PE, EVA, PC, TPU, PUB, PVUD, etc.The extruder is mainly composed of barrel screw, gear transmission system, measurable feeding ... hardness, strong erosion resistance and endurance. Advanced automatic control system for temperature control, T type die adopts multi-point ...