Sample Name | Storage Modulus at glassy region (E' initial) (MPa) | Storage Modulus at 40˚C (MPa) | Storage Modulus at rubbery region (E' rubbery) @ 80˚C (MPa) | Loss Modulus (E") peak (˚C) | Loss Modulus (E") peak max (MPa) | Tan Delta Peak (˚C) | Cross-link Density (10−3 mol/cc) |
PVAc NR | 4480 | 1528 | 70.9 | 38.6 | 623.8 | 43.0 | 08.00 |
PVAc R-01 | 3814 | 2066 | 167.2 | 43.7 | 551.2 | 49.4 | 19.00 |
PVAc R-02 | 4169 | 1919 | 171.6 | 41.3 | 583.1 | 45.3 | 19.50 |
PVAc R-03 | 5613 | 3292 | 223.4 | 42.2 | 822.1 | 49.7 | 25.36 |
PVAc R-04 | 4983 | 2251 | 189.1 | 40.9 | 690.0 | 45.5 | 21.50 |