Counter-rotating Twin Screw Extruder
USEON TDY Series Compounder is specially made for reaction and devolatilization.
USEON has affluent experiences and hold unique and rich practices in reaction and devolatilization extrusion. The extraordinary working principles of counter rotating twin screw extruder occupy a particular niche in the extrusion process. We have developed some special screw elements and barrels to fulfill the individual processing task.
Due to its unique working principle, the relative line speed is low, so that the material can be processed under very low shear force and fast exchange rate of material turn over. The increased material surface area associates with the vacuum system, resulting in a more ideal devolatilization performance.
Table of Contents
Typical Application
- Polymer reactive extrusion
- Polymer devolatilization
- WPC inline compounding extrusion
- BOPP/BOPET/BOPA film recycle
- PSF/POY/BCF fiber recycle
TDY Series (Counter-rotating) Specifications
| Model | Diameter (mm) | Max. Speed (rpm) | Motor (kW) | Specific Torque (Nm/cm3) | Output (kg/hr) |
|---|---|---|---|---|---|
| TDY40 | 41 | 600 | 30 | 5.8 | 70-120 |
| TDY52 | 51.4 | 600 | 55 | 5.5 | 130-220 |
| TDY65 | 62.4 | 600 | 90 | 5.1 | 200-350 |
| TDY75 | 71 | 600 | 132 | 4.9 | 400-600 |
| TDY95 | 93 | 600 | 315 | 5.3 | 700-1000 |
| TDY110 | 108 | 400 | 355 | 5.5 | 900-1200 |
