| SWCNTs (wt%) | Egd (eV) | Coats-Redfern method (KJ/mol) | Broido method (KJ/mol) |
| PU/PVC | 4.2 | 242 | 243 |
| 0.015 | 4.1 | 220 | 224 |
| 0.030 | 4.0 | 217 | 219 |
| 0.045 | 3.9 | 212 | 215 |