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3-Layer ABA Co-extrusion Blown Film Extruder

A+B+A 3-layer Co-extrusion Blown Film Extruder enjoys special advantages and can produce both HDPE film and LDPE film. It improves the physical toughness of film through multi-layer co-extrusion. With one main extruder providing material for out and inner layers, it reduces one main extruder configuration and achieves energy saving and low consumption.

3-Layer ABA Co-extrusion Blown Film Extruder

Optional equipments:

1, Autoloader

2, Corona treatment

3, Air-compressor

Main Technical specifications:

Specification / Model SJ55×30+SJ55×30-FMS1200(A+B+A) SJ45×28+SJ55×30-FMS800(A+B+A)
Screw Diameter (mm) AØ55/ BØ55 AØ45/ BØ55
Screw Ratio (L/D) 30:1 28:1&30:1
Heater Capacity (kw) 30 20
Driving Motor Power (kw) A18.5/B22 A15/B18.5
Temperature Controller 11 zones
Take-up Roller With (mm) 1200 800
Take-up Power (kw) 0.75 0.75
Take-up Speed (max.m/min) 0-80 0-80
Die Diameter(mm) (Ø)120(A+B+A) (Ø)100(A+B+A
Air Blower Power (kw) 4 4
Film Width (mm) 400-1000 160-700
Film Thickness(mm) 0.02-0.10 0.02-0.10
Extrusion Output (kg/h) 100 90
Dimension L×W×D (m) 6×3×6 5×2×5
All these technical parameters can be varied with customers’ request.