Table 4.
Summary of the mechanical properties of the coaxial and bilayer scaffolds spun for 30, 60 and 90 min.
| Sample Name | Time | Length (mm) | Thickness (mm) | Width (mm) | Area (mm)2 | Tensile Strength (MPa ± SD) | Elongation at Break (% ± SD) | Young Modulus (MPa ± SD) |
|---|---|---|---|---|---|---|---|---|
| Coaxial | 30 | 35.6 | 0.04 | 5 | 0.2 | 3.29 ± 1.65 | 29.16 ± 4.02 | 21.74 ± 3.45 |
| 60 | 34 | 0.06 | 5.5 | 0.33 | 3.87 ± 1.23 | 41.96 ± 2.48 | 29.44 ± 7.14 | |
| 90 | 35.3 | 0.075 | 6.2 | 0.465 | 5.39 ± 1.64 | 31.23 ± 6.74 | 33.84 ± 4.21 | |
| Bilayer | 30 | 26.8 | 0.17 | 5.3 | 0.901 | 0.68 ± 0.1 | 17.86 ± 3.11 | 3.77 ± 1.53 |
| 60 | 26 | 0.18 | 5.5 | 0.99 | 0.86 ± 0.12 | 21.44 ± 7.14 | 4.31 ± 1.22 | |
| 90 | 27.1 | 0.21 | 4.52 | 0.949 | 2.94 ± 0.52 | 22.35 ± 3.64 | 7.40 ± 2.15 |