Table 2.
ANOVA study for the model fitting
| Parameters | T (mm) | WVP × 10−10 (gs−1 m−1 Pa−1) | S (%) | MC (%) | EM (N/m2) | EB (mm) | TS (N/m) |
|---|---|---|---|---|---|---|---|
| Lack of fit | 0.51 | 0.51 | 0.78 | 0.19 | 0.01 | 0.01 | 0.03 |
| R2 | 0.83 | 0.85 | 0.84 | 0.97 | 0.79 | 0.94 | 0.90 |
| Adjusted R2 | 0.54 | 0.59 | 0.54 | 0.91 | 0.40 | 0.84 | 0.71 |
| F ratio of model | 2.791 | 3.26 | 2.84 | 17.67 | 2.05 | 9.09 | 4.83 |
| Prob > F | 0.50 | 0.51 | 0.74 | 0.003 | 0.22 | 0.01 | 0.05 |
| Press | 0.0158 | 1377.8 | 338.5 | 376.0 | 957,664.1 | 38.65 | 89,595.6 |
WVP, water vapour permeability (gs−1 m−1 pa−1); S, solubility (%); MC, moisture content (%); EM, elastic modulus (N/m2); EB, elongation at break (mm); TS, tensile strength (N/m)