Measured with an ARES rheometer in torsional rectangular geometry on samples cured various times at 90C.
Reference:
Weeks, T. S.; Adolf, D. B.; McCoy, J. D. Macromolecules 1999; 32: 1918-1922.
| Time (hr) | Gg (GPa) | G∞ (MPa) |
|---|---|---|
| 4 | 1.46 | 0.15 |
| 5 | 1.45 | 0.29 |
| 5 | 1.44 | 0.41 |
| 6 | 0.64 | |
| 7 | 1.33 | 0.88 |
| 8 | 1.30 | 1.70 |
| 10 | 1.22 | 2.30 |
| 12 | 1.20 | 2.80 |
| 16 | 1.05 | 4.20 |
| 20 | 1.03 | 4.50 |
| 24 | 1.00 | 5.80 |
| 48 | 0.93 | 7.70 |