... (two series: one for PET, one for PP/PE)Hot washer: clean the materials in hot water, sometimes with some chemicalsPoaching ... /cbm( PET >1g/cbm and PP/PE <1g/cbm )Friction washer:Surface clean the materials ( two series: one for PET, one ... quality final product2.Storagefor the final products PP,PE film automatic crushing,washing and drying line(lg)