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Surface roughness average (Ra) of PLA/PBAT/PBS/nano talc composites 3D prints.
| PLA/PBAT/PBS/nano talc | Width Side | Thickness Side |
|---|---|---|
| Ra (µm) | Ra (µm) | |
| Horizontal | ||
| 70/30/0/10 | 16.0 ± 0.19 | 9.7 ± 0.09 |
| 70/0/30/10 | 17.3 ± 0.15 | 5.5 ± 0.20 |
| 70/10/20/10 | 15.2 ± 0.24 | 4.6 ± 0.27 |
| Vertical | ||
| 70/30/0/10 | 17.5 ± 0.04 | 23.1 ± 0.34 |
| 70/0/30/10 | 18.4 ± 0.18 | 30.0 ± 0.49 |
| 70/10/20/10 | 17.7 ± 0.05 | 24.4 ± 0.78 |
