3SJ
ES SJ-45/55/60/65/80/100
Three Layers Co-extrusion Film Blowing Machine
USE:
The 3 layers film blowing line is composed in three
extruders and auxiliary parts. It can be used for
blowing with HDPE and LDPE,LLDPE, metallocene
polyethylene, etc. through the extrusion die head to
form three layer complex composite film. With
greatly improving the physical properties of the
fims and an increase of strength, sothat the films
featured in good obstruct properties and air tightness.
This thin film barrier properties, thermal insulation,
waterproof, anti-frost, oxygen barrier, oil resistance
and other excellent, can be widelyused in heavy
packing, such as fruit, meat dish, pickles, fresh milk,
liquid beverage etc.
Performance and Characteristice：
1. Three-layer co-extrusion laminated film can prolong the length for preservation of liquid package.
2. The cylinder and the screw stem of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.
3. The auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring.
4. Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll- changing easy.
