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Decomposition temperatures and residual weights of the PET pellets, extruded filament, and 3D-printed materials.
| Material | Onset Temperature (To) °C | Peak Degradation Temperature (Tp) °C | Residual Weight % |
|---|---|---|---|
| Pellets | 384.88 | 425.55 | 0.015 |
| Filament | 386.93 | 402.42/428.24 | 6.601 |
| Printed specimen | 384.38 | 399.73/423.94 | 6.619 |
