Table 4.
Thermal properties of cured EPTA resins
| Cured resin | Tg(°C) | Td5(°C) | Y800(%) |
|---|---|---|---|
| PTA | 218 | 353 | 34.4 |
| EPTA-4-10 | 190 | 341 | 46.7 |
| EPTA-4-15 | 169 | 350 | 38.2 |
| EPTA-4-20 | 157 | 331 | 37.8 |
| EPTA-6-10 | 181 | 347 | 53.1 |
| EPTA-6-15 | 155 | 345 | 45.8 |
| EPTA-6-20 | 122 | 341 | 40.1 |
| EPTA-8-10 | 157 | 339 | 35.7 |
| EPTA-8-15 | 129 | 347 | 39.3 |
| EPTA-8-20 | 107 | 345 | 32.9 |