PE/PP Film Blowing Machine 1,Rotary Die 2,Back to back winders ... output,stable quality 4,Meet CE standard PE/PP Film Blowing Machine SJ65X1500 Film Blowing Machine Parameter Configuration: Pressure stick width : 1500Roller ... -headDiameter of die-head:PE250 PO120(double layer)8.Max Film Width1300mm,Film Thickness0.01-0.15mmAir-Ring Diameter :PE380(double layer ...