Three Layers Co-extrusion Film Blowing Machine

USE:

The 3 layers fim blowing line is composed in three extruders andauxiliary parts. lt can be usedfor blowing with HDPE and LDPE,LLDPE, metallocene polyethylene, etc. through the extrusiondie headto form three layer complex composite film. With greatly improvingthe physical properties of the films and an increase of strength, sothat the fims featured in good obstruct propertiesand air tightness.This thin fim barrier properties, thermal insulation, waterproof, anti-frost,oxygen barrier, oil resistance and other excellent, can be widelyused in heavy packing, such asfruit, meat dish, pickles, fresh milk,liquid beverage etc.