... mashinery. Mainly fit for the manufacture of single-layer ,double-layer and multi-layer of plastic materials like PVC, PS, OPP, PO ... plasticizing, extruding and forming plastic plate, sheet, film, profile, pipe, pelletizing, etc.The extruder fits for thermoplastic film, plate, ... sheet, bar, profile, pipe, plastic granulation for PP, PE, PS, ABS, PMMA, PVC ...