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3-Layer ABA Co-extrusion Blown Film Extruder
Purpose：
Model：
Specialty：
Main Technical specifications：
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.
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. | ||
