ABA film blowing machine

The co extrusion A+B+A combination film blowing machine has unique characteristics in producing HDPE materials, LDP and LLDPE materials. The physical strength of the film has been improved through multi-layer co extrusion. By using one host to supply the inner and outer layers, the configuration of one host can be reduced, while achieving the goal of reducing costs, energy conservation, and low consumption. The extruder, barrel, and screw of this unit are made of high-quality alloy steel, tightly chlorinated and precision processed, with the best hardness and corrosion resistance. The specially designed screw has a high output and good plasticization. Suitable for blowing low density polyethylene (HDPE) linear low density polyethylene (LLDPE) and other plastic films, widely used in civil and industrial packaging such as food, clothing, garbage bags, vest bags, etc.