... Diameter of screw:50 3.film thickness:0.015~0.08 PP Water-cooling Plastic Blow Moulding Machine This ... grade commodity, garment ,textile, electric appliance, leather-like plastic, utensil, foodstuff, stationery's ornament, edible fungus. It ... LLDPEPP/LDPE/LLDPEPE/LDPE/LLDPEPP/LDPE/LLDPEDiameter of screw mm¢45¢50¢55¢65¢75¢50¢ ... 65Diameter-length ratio of screw L/D30:132:132:132:130:132: ...