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PP 2-Layer Coextrusion Rotary Die Extruder
Purpose：
Model：
Specialty：
Main Technical specifications：
PP 2-Layer Rotary Die Co-extrusion Water-cooling Blown Film Extruder is delicately designed by ourselves. The characteristics of the machine are compact structure, easy operation and high automation. The plastic film is characterized by high transparency, good toughness and barrier properties, heat-sealing and low-temperature resistance. Thorough changing the different combination of materials: PP-PP, PP-LLDPE, PP-PE-m, LLDPE-LLDPE, the film could meet various kinds of packing requirements, including the film for the package of up-market merchandise.
Optional equipment:
1. Autoloader
2. Corona treatment
3. Air compressor
Main Technical specifications：
| Specification / Model | SJ55×28×2-FMX1000-B | SJ45×28×2-FMX800-B |
|---|---|---|
| Screw Diameter (mm) | Ø55×2 | Ø45×2 |
| Screw Ratio (L/D) | 28:1 | 28:1 |
| Driving Motor Power (kw) | 18.5×2 | 11×2 |
| Take-up Roller Width (mm) | 1000 | 800 |
| Take-up Power (kw) | 1.5 | 0.75 |
| Take-up Speed (max.m/min) | 50 | 60 |
| Die Diameter (mm) | (Ø)300/400 | (Ø)250 |
| Air Blower Power (HP) | 1 | 3/4 |
| Rotary Angle | 360° | |
| Film Width (mm) | 300-900 | 160-650 |
| Film Thickness (mm) | 0.02-0.10 | 0.02-0.10 |
| Extrusion Output (kg/h) | 20-80 | 10-50 |
| Total Power | 50 | 30 |
| Dimension (LxWxH m) | 5.5×3.5×4.8 | 4.5×2.5×4.2 |
| All these technical parameters can be varied with customers' request. | ||
