Table 2.
Estimated crystallinity degree (CrD), tensile strength (TS), elongation at break (εmax) and Young’s modulus (YM) of CS-DES based films.
| Sample | (%) | TS (MPa) | εmax (%) | YM (MPa) |
|---|---|---|---|---|
| F0/0 | 7.95 | 11.0 ± 1.5 a | 0.60 ± 0.1 d | 2927 ± 154 a |
| F5/0 | 4.35 | 0.74 ± 0.07 b | 36.4 ± 1.9 c | 1.7 ± 0.1 b |
| F5/0.25 | 4.45 | 1.20 ± 0.04 b | 89.2 ± 3.7 a | 1.7 ± 0.4 b |
| F5/0.5 | 4.13 | 1.26 ± 0.16 b | 99.3 ± 4.5 a | 1.6 ± 0.4 b |
| F5/1 | 3.93 | 1.13 ± 0.24 b | 83.0 ± 9.6 a | 1.7 ± 0.2 b |
| F5/2 | 4.94 | 1.47 ± 0.31 b | 103.6 ± 8.4 a | 1.7 ± 0.2 b |
| F5/5 | 5.23 | 0.63 ± 0.16 b | 52.0 ± 7.1 b | 1.4 ± 0.3 b |
| F5/10 | 5.74 | 0.66 ± 0.08 b | 49.3 ± 2.3 b,c | 1.35 ± 0.06 b |
Results are expressed as mean ± standard deviation (n = 3). Different superscript letter within a column indicates a significant difference among samples by Tukey’s test (p < 0.05).