... polyethylene, polypropylene, polyvinyl chloride, PE, PP, PVC, PET, ABS, PS,etc………………………………………………………………………………………………PP recycling produce particle double- screw plastic recycling ... 112:112.5:112.2:112.5:1Rotation speed r/min60-9060-9060-9060-9060-9060-9060-90Material45# ... the machines may regenerate polyethylene, polypropylene, polyvinyl chloride, PE, PP, PVC, PET, ABS, PS (polystyrene foam) and other ...