Usage: Used for blowing various types of eight layer folded garbage bags, continuous shopping bags, disposable glove films, apple bagging films, edible mushroom films, heat shrinkable tubing films, etc. made from LDPE, HDPE, LLDPE, EVA, MLLDPE and other polyethylene materials.

Features: The membrane tube is folded into eight layers using a special fully inserted board and a secondary folding device, with a wide range of folding adjustment; The barrel and screw are made of high-quality alloy 38CrMoAlA, which has undergone nitriding treatment and has the best hardness and corrosion resistance; Equipped with a hard tooth surface reducer, the reducer mechanism has low noise, smooth operation, high torque, and low power loss; Configure a thin film length measuring device, a working melt pressure monitoring device for the unit, a rotating mold, and a long-life (or fast) screen changing device to ensure the stability of the unit operation. The main transmission parts such as the extrusion main motor are controlled by inorganic frequency conversion speed regulation, and the dual mode head simultaneously releases film, which fully saves energy, comprehensively improves the production efficiency of the unit, and increases economic benefits.

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