Plastic Extruder,used with other machines to produce granules,pipes,sheets,films,boards,profiles.PVC,PE,PERT,PP, ... PPR,PC,PU,PS,ABS It is mainly used to make pipe, sheet, bar, profile and other plastic ... products from the PVC, PP, PE, PP-R, ABS, PS ... machine and downstream. For SJ series single screw extruder, the screw diameter is from Φ20 to Φ ...