... can produce special LDPE film, different color on each half of film. Screw diameter: 40mm Die head diameter: 80mmMax. Film width ... can produce special LDPE film, different color on each half of film. Screw diameter: 55mm Die head diameter: 150mmMax. Film width ... changer, embossing roller, gusseting device, 2 sets of screw, barrel, heater, motor and gear box. Also with one big set of electrical box.