PP Film Blowing Machine

Rotary Machine Head Polypropylene Film Blowing Machine,pp film extruder,pp machine The cylinders and the screw stems of extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment. The extruder can be lift up to 3 meters according to technoloogical requirements. Mode of film blowing;bottm blowing,The coiling unit adopts torque motor to keep proper tension and make even and roll-changing easy. Use: It is used for blowing polyethylene(PP)and also for blowing high and low density polyet-hylene(HEPE, LDPE)Which are widely used for packing food, garments, textile, daily necessityies and industrial products, etc. Main Technical Variables: Model