... 1. Features and application: 1) Extruder/Double-ranks Recycling & Granulating System is mainly used to recycle and reprocess PE, ... , as the screw can exclude air and steam. After plasticization and extrusion, the particles can have high density ... is for PP/PE film and plastic material with much water.double-stage granulator,double-stage recycle ,Double-rank recycrecycling and granulating machine