Table 2.
TG data of PA66/MWNTs composite fibers.
| Sample | Ti/°C | △T/°C* | T10%/°C | Tmax/°C |
|---|---|---|---|---|
| PA66 | 408.9 | 0 | 403.3 | 440.9 |
| PA66/MWNTs | 414.4 | 5.5 | 408.1 | 443.1 |
| PA66/MWNTs-SDBS | 416.3 | 7.4 | 409.9 | 445.4 |
| PA66/MWNTs-COOH | 414.5 | 5.6 | 406.8 | 446.2 |
* △T is the difference of the initial mass loss temperature of the composite fiber and the initial mass loss temperature of PA66 fiber.