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Tensile properties of the biodegradable polymer filaments, at increasing draw ratios, compared to the reference, industrially manufactured, non-biodegradable polymer filament.
| System | DR | E (MPa) | TS (MPa) | EB (%) |
|---|---|---|---|---|
| Ecovio | 1 | 212 ± 7 | 27.1 ± 1 | 385 ± 20 |
| 2 | 461 ± 20 | 119 ± 4 | 233 ± 19 | |
| 3 | 816 ± 13 | 163 ± 3 | 100 ± 29 | |
| MaterBi | 1 | 327 ± 8 | 33 ± 2 | 319 ± 19 |
| 2 | 734 ± 29 | 85 ± 6 | 239 ± 16 | |
| 3 | 1531 ± 37 | 154 ± 5 | 167 ± 17 | |
| Reference industrially manufactured filament | – | 1904 ± 100 | 176 ± 10 | 89 ± 9 |
