Table 2. Enthalpy, Limit, and Peak Temperature Values of DICY:PUPI Cured DGEBA Formulations.
% PUPI in DGEBA | reaction left-limit temperature (°C) | reaction peak temperature (°C) | reaction right-limit temperature (°C) | enthalpy (J/g) |
---|---|---|---|---|
1 | 111 | 155 | 205 | 503.54 |
5 | 97 | 135 | 179 | 417.22 |
10 | 72 | 122 | 161 | 291.96 |