Table 6 Comparison between theoretical and experimental results at the optimum condition predicted by the model
Parameter | Theoretical | Experimental | Goal | Lower limit | Upper limit |
|---|---|---|---|---|---|
WGPI/MLM ratio | 0.4 | 0.4 | In range | 0.4 | 2.5 |
NLP (%) | 3 | 3 | In range | 0 | 3 |
Glycerol (%) (base on starting WGPI) | 35 | 35 | In range | 35 | 50 |
WVP (10–11 g/m s Pa) | 7.2 | 7.3 | Min | 3.1 | 9.1 |
TS (MPa) | 4.6 | 4.6 | Max | 1.8 | 6.8 |
E (%) | 31.8 | 31.7 | Max | 26.1 | 50.1 |
Thickness (mm) | 0.12 | 0.12 | Min | 0.09 | 0.21 |
AA (%) | 55.5 | 55.6 | Max | 18.7 | 58.6 |
Solubility (%) | 19.6 | 19.5 | Min | 19.5 | 43.8 |