Table 5.
Mechanical characterization of WPUD films.
| Reference | E a (Mpa) | σ100% a (Mpa) | σb a (Mpa) | εb a (%) |
|---|---|---|---|---|
| 3238-1 | 59.0 ± 1.4 | 14.1 ± 0.2 | 27.5 ± 1.2 | 335.0 ± 13.0 |
| 3238-2 | 14.8 ± 0.3 | 6.6 ± 0.1 | 23.6 ± 1.8 | 490.0 ± 22.7 |
| 3238-3POSS | 39.7 ± 4.9 | 9.6 ± 0.2 | 22.7 ± 1.1 | 391.8 ± 9.6 |
| 3238-3PDO | 64.2 ± 1.3 | 13.3 ± 0.3 | 29.4 ± 1.6 | 352.7 ± 23.6 |
| 3238-7POSS | 29.1 ± 0.4 | 8.0 ± 0.1 | 22.1 ± 0.5 | 443.0 ± 9.5 |
| 3238-7PDO | 35.2 ± 1.6 | 9.8 ± 0.4 | 27.9 ± 1.7 | 422.3 ± 14.5 |
a E: Young modulus, σ100%: stress at 100% strain, σb: stress at break, εb: strain at break.