... /min 4.CE,ISO SJ series Single screw extruder machinery Description: SJ Single Screw Extruder is mainly used to process PP, PE, ... sheets and other plastic products and granulation. This Single Screw Extruder has the advantage of simple production technological process, high output ... HDPE, PPR, PP,and ABS etc. SJ single screw extruder adopts advanced human-machine interface control system to realize the ...