Table 5.
The results of TGA and DTG analysis of PUR foams.
| Sample | Tmax (°C) | Residue at 600 °C (wt.%) | ||
|---|---|---|---|---|
| 1st Stage | 2nd Stage | 3rd Stage | ||
| PUR_0 | 218 | 309 | 581 | 23.8 |
| PUR_HS | 217 | 318 | 584 | 23.1 |
| PUR_HS/SO | 220 | 325 | 586 | 26.2 |
| PUR_HS/TO | 222 | 326 | 589 | 26.5 |
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