3-layer co-extrusion rotary high-pressure film blowing machine

3-layer co-extrusion upper rotating high-pressure film blowing machine, the die body is enlarged, the impact is increased, and the cooling effect is excellent. The upper traction adopts an enlarged 5-axis traction polyurethane hose, and an embossed tube processed with a special process to ensure that the film quality is bubble-free, the embossing effect is good, and the friction back-to-back winding is used. The barrel material is smooth and beautiful. The whole machine can adopt imported configurations according to the needs of the motor, temperature control and frequency converter, providing you with a safe and stable production line. The maximum output of blown film is more than 150kg per hour. Shopping bags, disposable gloves, fresh-keeping bags and garbage bags can be produced.