... To blow HDPE,LDPE and LLDPE widely used in food, clothing, garbage bags, vests bags, ... MachineUse characteristicsThe unit extruder, barrel, screw adopt high-quality steel, nitride tight handling and precision machining, with ... resistance, a specially designed screw high yield, good plastics. Applicable to the blowing high and low -density polyethylene ... 8*2.8*6.5m HDPE High speed Film Blowing Machine