Features:
1. The head adopts layered spiral mandrel type, which can rotate continuously 360 degrees.
2, fast net change device reasonable structure, easy to replace the filter, reliable use.
3, the unit is equipped with various functional components: recording device, longitudinal cutting device, cooling water row, flattening roll, edge retracting device, etc.

USES:
Three-layer plastic co-extrusion blow molding compound film unit is developed by our factory according to the market demand. It can continuously blow LDPE, HDPE, LLDPE, MLLDPE and PA packaging films with a folding width of 800/1500 mm and a thickness of 0.08 mm by flat extrusion blowing method. Because of its good barrier, moisture, moisture, moisture, rain, wind, frost, oxygen, oil resistance, so can be widely used in weight packaging, such as all kinds of fresh fruit, meat, pickles, fresh milk, liquid drinks.