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Extrusion parameters for PC and TPU materials during filament fabrication in the study.
| Material | PC | TPU |
|---|---|---|
| Extrusion Parameter | ||
| Heat Zone 1 (°C) | 240 | 205 |
| Heat Zone 2 (°C) | 240 | 205 |
| Heat Zone 3 (°C) | 240 | 205 |
| Heat Zone 4 (°C) | 200 | 185 |
| Screw rotational speed (rpm) | 4.8 | 9.7 |
| Cooling fans (%) | 20 | 40 |
| Winder rotational speed (rpm) | Automatic | Automatic |
