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Combustion data of untreated and BL-treated PET-COT fabrics by vertical flame spread tests [30].
| Sample | Burning time [s] | After-flame time [s] | Residue [%] |
|---|---|---|---|
| PET-COT (340 g/m2) | 35 | 36 | 0 |
| 5 BL Chi/APP | 35 | - | 4.5 |
| 10 BL Chi/APP | 34 | - | 5.8 |
| 20 BL Chi/APP | 34 | - | 7.1 |
| 5 BL Silica/APP | 39 | - | 2.5 |
| 10 BL Silica/APP | 38 | - | 3.8 |
| 20 BL Silica/APP | 40 | - | 7.1 |
