... civil and industrial packing. SJ-A50,55,60,65 High Speed Blowing Film MachineUse characteristicsThe unit extruder, barrel, screw adopt ... to the blowing high and low -density polyethylene (HDPE,LDPE) ,linear low density polyethylene (LLDPE), such as plastic film, widely used ... 650Φ165*850Φ165*1100Φ165*1400Height adjustable type700mm700mm700mm700mmTake-up Speed(m/min)10-10010-10010-10010-80Take-up Motor( ...