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Geometrical features of the tested film sleeves [51].
| Material | Screw rpm | Width of a Film (cm) | Film Thickness (µm) |
|---|---|---|---|
| TPS-P | 300 | 35.3 ± 0.4 | 25.6 ± 1.7 |
| 400 | 35.8 ± 0.3 | 27.6 ± 2.8 | |
| 500 | 36.2 ± 0.1 | 25.8 ± 1.4 | |
| TPS-C | 300 | 35.5 ± 0.2 | 26.6 ± 1.1 |
| 400 | 35.7 ± 0.1 | 25.0 ± 1.0 | |
| 500 | 36.2 ± 0.2 | 24.2 ± 1.5 | |
| PLA | 300 | 35.2 ± 0.2 | 25.4 ± 1.5 |
| 400 | 35.5 ± 0.2 | 20.6 ± 1.3 | |
| 500 | 36.5 ± 0.2 | 24.2 ± 1.8 | |
| PE | 300 | 36.1 ± 0.1 | 26.2 ± 1.3 |
| 400 | 36.0 ± 0.1 | 24.0 ± 0.7 | |
| 500 | 36.4 ± 0.1 | 27.2 ± 0.8 |
