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