... .High quality 3.Auto film thickness control 4.Processing Polymers:PP/PE/PVC, etc. For many years Tencheng has been committed ... multi-layer of plastic materials like PVC, PS, OPP, PO, PP, PE, EVA, PC, TPU, PUB, PVUD, etc.The extruder is ... granulation for PP, PE, PS, ABS, PMMA, PVC and so forth. Adopt different length to diameter ratios and compression ratios in screw ...