... in structure 2.Fine in performance 3.Homgenous plasticization pvc sheet extrusion machinery piece plate material extruding production lineApplication:By fixing various ... sorts of extruder mould head and auxiliary machines,the machinery can produce such piece(plate)material of PET,XPS, ... .The lines are suitable for PET,XPS,ABS,PVC,PE,PP,PC,PS and etc, raw materials. pvc sheet extrusion machinery