Table 6.
Flammability of SR/POSS composites.
| Sample | TTI (s) ± 5 |
THR (MJ/m2) ± 1 |
HRR (Kw/m2) ± 2 |
HRRMAX (kW/m2) ± 2 |
EHC (MJ/kg) ± 2 |
EHCMAX (MJ/kg) ± 1 |
MLR (g·m−2·s−1) ± 0.01 |
|---|---|---|---|---|---|---|---|
| SR | 93 | 21.6 | 73.62 | 124.73 | 37.22 | 79.82 | 0.064 |
| SR/AM3 | 91 | 18.1 | 59.81 | 102.67 | 38.88 | 77.80 | 0.049 |
| SR/HA3 | 80 | 20.3 | 73.59 | 120.26 | 36.50 | 61.50 | 0.051 |
| SR/OL3 | 85 | 19.3 | 62.49 | 105.50 | 34.41 | 76.49 | 0.061 |
| SR/AM6 | 114 | 14.1 | 52.81 | 88.72 | 30.49 | 61.44 | 0.057 |
| SR/HA6 | 106 | 20.7 | 60.58 | 106.45 | 38.1 | 77.42 | 0.050 |
| SR/OL6 | 99 | 13.5 | 38.72 | 66.10 | 31.72 | 78.05 | 0.036 |
TTI—time to ignition; THR—total heat release; HRR—heat release rate; HRRMAX—maximal heat release rate; EHC—effective combustion heat; EHCMAX—maximal effective combustion heat; MLR—mass loss rate.