... working Plastic PVC/PS/PP/PET plastic mateiral pulverizerplastic grinder/crusher ,MF-PM, plastic grinder,Inform us the follow figures:1. ... millstone to achieved grinding effect. Mainly used for polymer plastic, PVC plastic, PVC, PS, gear material, raw iron, steel scrap, shell, ... us selected the suitable machine for youInform us the follow figures:1.feeding material2.Feeding material MAX. Size (mm)3 ...