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Degradation temperature at 5, 20 and 50% fiber degradation, obtained by TGA of untreated and SHS-treated OPMF.
| Sample | Temp (°C) | Time (h) | T5% (°C) | T20% (°C) | T50% (°C) | Tp (°C) | Residue at 550 °C (%) |
|---|---|---|---|---|---|---|---|
| 1 | 0 | 0 | 257.7 | 294.8 | 348.1 | 299.6, | 22.01 |
| 359.9 | |||||||
| 2 | 190 | 1 | 260.9 | 295.1 | 352.5 | 287.7, | 31.11 |
| 346.6 | |||||||
| 5 | 210 | 1 | 276.0 | 317.9 | 374.3 | 334.1 | 36.63 |
| 8 | 230 | 1 | 285.3 | 329.5 | 476.9 | 339.2 | 47.14 |
Tp% represents the onset decomposition temperature of 5, 20 and 50% weight loss, Tp represents peak temperature of DTG.
