Product Description SJ-55(60, 65)Rotary Die Head Film Blowing Machine Uses: This film blowing machine is suitable for the plasitc film as high density polyethylene(HDPE), low density polyethylene(LDPE) and linear low density polyethylene(LLDPE), which is widely used for packing foodstuff, garment, textile, daily-use articles and industrial products etc. It can produce pearl film and degradation film via making up a prescription. Characteristics: 1. The die head can be rotated to left and right within 360 angles, it can strengthen the intensity and evenness of plastic film. 2. The screw and barrel are made of 38CRMOALA high quality alloy steel after fine finishing and nitrided treatment, which has high hardness, strong resistance to corrosion, durable service. 3. The die head is plated with hard chrome, of screw mandrel type structure, which can be rotated to left and right within 360 angles, it can strengthen the intensity and evenness of plastic film. 4. The coiling units adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with even and smooth rewinding and easy roll changing.
