... PE,PP,ABS sheet plastic sheet extrusion production line( PVC, PET , PP,PE,PS,ABS) One.Introduction The plastic ... line is mainly used to make PVC, PET ,PE, PS ,ABSand others plastic sheet or board. TWO. composition It is made up of screw extruder ... , mould , three- roll calender , colling suporting frame, tractor ,cutting machine ...