Mechanical properties of pHEMA hydrogels prepared with different water contents in reaction mixture
| Water content in reaction mixture (%) | Tensile modulus (kPa) | Ultimate tensile strength (kPa) |
|---|---|---|
| 44 | 548.6 ± 23.4 | 442.1 ± 75.1 |
| 50 | 570.9 ± 92.1 | 501.8 ± 93.7 |
| 55 | 431.4 ± 7.5 | 289.1 ± 13.7 |
| 58 | 383.2 ± 18.9 | 283.1 ± 35.1 |