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SJ series co-extrusion double layer film blowing machine
Co-extrusion double layerfilm blowing machine main technicalparameters:
Model | SJ(50*2)-1100 | SJ(55*2)-1700 | SJ(60*2)-2000 |
Suitable Material | HDPE,LDPE,LLDPE | ||
Screw Diameter | φ50×2 | φ55×2 | φ60×2 |
Film Width(mm) | 600-1000 | 800-1500 | 1000-1800 |
Film Thickness (mm) | 0.03-0.20 | 0.03-0.20 | 0.03-0.20 |
Max Extrusion Output(kg/h) | 80 | 120 | 160 |
Screw L/D Length | 28:1\30:1 | 28:1\30:1 | 28:1\30:1 |
Main Motor(kw) | 15\18.5\15 | 18.5\22\18.5 | 22\30\22 |
Take-up Motor(kw) | 1.5 | 1.5 | 2.2 |
Outline Dimension(L×W×H)(m) | 6.5*5.5*5.5 | 7.5*5.8*7.5 | 7.8*6.4*8 |
Co-extrusion double layerfilm blowing machine usage:
It is used for blowing the various two layers films of low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) etc, which are widely used for packing liquid, industrial products, garments and textile, with two layers film, it can protect the products better. This film is also good for printing to make label.
Co-extrusion double layerfilm blowing machine characters:
1.Material: LDPE. HDPE. LLDPE, which are widely used for packing liquid, printed base material, products for export and industrial products.
2. double layer co-extrusion laminated film can prolong the length for preservation of liquid package.
3. the cylinder and screw stem of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.
4. the auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring
5. double rolling and double cutting with torque motor to keep proper tensions and make rolling even and roll changing easy.
Optional equipment
Double winder
Rotary die head
Auto loader
Double lip air ring
Air shaft
Corona treatment
Fast screen changer
Air compressor
All roller pneumatic type
Double layer Co-extrusion Film
Winding unit
Extruding unit with two main motor, two screw.
Double layer Co-extrusion Die head with double lip air ring
down traction unit
Large wooden A-fram with guesset
SJ seies co-extrusion double layer film blowing machine