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3 Layer - 7 Layers Co-Extrusion Blowing Film Machine Line

  • 3 Layer - 7 Layers Co-Extrusion Blowing Film Machine Line
  • 3 Layer - 7 Layers Co-Extrusion Blowing Film Machine Line
  • 3 Layer - 7 Layers Co-Extrusion Blowing Film Machine Line

Product Description

Machine Main Parts: 
3 Extruders, Cooling systems, Electric Control Systerms,on-line Triming Film recycling unit,Winding systems. 

Machine Apllication : 
To produce 3-7 Layers co-extrusion blowing film machine Include 
Degradable bag film blowing machine
Express bag film blowing machine
Vest bag film blowing machine
Garbage bag film blowing machine
Pearl paper film blowing machine
PE shrink film blowing machine
AB ABA ABC film blowing machine

The film produced has high transparency, puncture resistance, high toughness, good heat cutting at low temperature, good compound fastness and crimp resistance.This kind of film can be widely used in light and heavy packaging because of its good barrier, preservation, moisture-proof, frost-proof, oxygen isolation and oil resistance.Such as all kinds of fresh fruits, meat, pickles, fresh milk, liquid drinks, medical supplies and so on.

Five layer co-extrusion blowing film unit, mainly suitable for HDPE, MHDPE, LDPE, LLDPE, MLLDPE, PA, EVOH and other resins with gas barrier performance, the production of film is mainly used for heavy packaging, high-grade food bags, vacuum bags, liquid bags and other packaging materials,To achieve the purpose of fragrance preservation, preservation, anticorrosion, airtight, extend the shelf life of packaging.

Products Advantage : 
The production line has the following characteristics: 
1.Interlayer proportional control system, accurately control the thickness and proportion of each layer, to ensure the barrier performance of the premise of saving the dosage of expensive resin.
2.the film bubble internal cooling device, not only improve the output, energy saving, but also improve the quality of film products.
3.horizontal film rotating traction system, greatly improve the film quality, adapt to high speed printing and compound process processing.
4.automatic double working station reel collecting table, with automatic roll changing, film cutting, meter function.
5.Precision double-tuyere negative pressure air ring.

Technical Specification

Model

XK-BF1300

XK-BF1600

XK-BF1300

Screw diameter (mm)

Φ65/Φ60/Φ65

Φ65/Φ55/Φ55/Φ55/Φ65

Φ55*7

Suitable matenals

PA,EVOH,PVA,MLLDPE,LDPE,EVA,etc

The ratio (L/D)

30:1

30:1

30:1

Film Width (mm)

1200

1500

1200

The film Thickness(mm)

0.045-0.20

0.05-0.200

0.05-0.200

The film structure

A/B/C

A/B/C/D/E

A/B/C/D/E/F/G

Extrusion Capacity max (kg/h)

180

250

300

Mechanical design speed (m/min)

45-120

45-120

45-120

Mainmoter power(K/W)

30/22/30

37/22/22/22/22/22/37

22×7

Dimensions (L*W*H)

1 0×6.5×9.5

14 X 7 X 10

1 0×6.5×9.5

Weight (T)

16

 19

22

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