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USE: It is suitable 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 necessaries and industrial products etc. Characteristics: The cylinder and the screw stems of extruders 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 the technological requirements. Mode of film blowing; bottom blowing. The coiling unit adopts torque motor to keep proper tension and make rolling tidy and roll-changing easy.
