Table 2.
Equilibrium water content (EWC) and water state for hydrogel samples.
| Sample Code | EWC (%) | Wtf (%) | Wnf (%) |
|---|---|---|---|
| SBE-1.5 | 84.7 | 51.6 | 33.1 |
| SBE-3.0 | 80.8 | 45.8 | 35 |
| SBAm-3.0 | 82.0 | 41.6 | 40.4 |
| SPA | 99.4 | 90.6 | 8.8 |
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