... Double-layer/Multi-layer 2.High quality 3.Auto film thickness control 4.Processing Polymers:PP/PE/PVC, etc. For ... , pipe, pelletizing, etc.The extruder fits for thermoplastic film, plate, sheet, bar, profile, pipe, plastic granulation for PP, PE, PS, ... and drive mechanism to satisfy processing requirements of high quality product.Characteristics: High yield, low consumption.Thermal processing and fine ...