Product Description Characteristics: The cylinder and the screw stems of extruder are mode 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 3meters according to the technological requirements. Mode of film blowing: Bottom blowing. The coiling unit adopts torque motor to keep proper tension and make rolling even and roll-changing easy. USE: It is used for blowing polyethylene (PP) and also for blowing high and low density polyethylene (HDPE, LDPE) which are widely used for packing food, garments, textile, daily necessities and industrial products etc.
