1. Summary of the TGA Data Obtained for the PLA_HAp Composite Films.
| samples | initial degradation temp (°C) | final degradation temp (°C) | major degradation temp (°C) |
|---|---|---|---|
| Neat PLA | 344.10 | 381.80 | 373.19 |
| PLA_HAp 0.25 | 332.07 | 372.10 | 361.15 |
| PLA_HAp 0.5 | 333.55 | 368.12 | 358.55 |
| PLA_HAp 0.75 | 332.85 | 374.71 | 363.89 |
| PLA_HAp 1 | 326.46 | 363.68 | 353.06 |