1500mm/2000mm/2500mm film blowing machine FEATURE: This line can produce ground,shack and package film of LDPE,HDPE,LLDPE,Extruder barrel and screw ... measuring length,simple in operation. TECHNICAL:Model: SJ-75Max film width: 700-1500 MM Film thickness :0.008-0.1 mm Max extrusion ... 2500 x 6000Weight :3.5 T Model: SJ-B100Max film width: 1200-2000 MM Film thickness :0.008-0.1 mm Max extrusion ...