Barrel

Barrel 1. Product description: According to the design appearance: closed barrel, open barrel, combined barrel with side feeding port, barrel with exhaust port divided by bushing: integral barrel (no bushing) Bushed barrel 2. Diameter: 12-350mm Product Details Diameter range: inner hole Φ15-500mm Material: High-quality powder alloy steel, tool steel, special stainless steel imported from Europe Application fields: PP.PE.PS petrochemical granulation extrusion, halogen-free