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Apparent density and compression strength of RPUFs.
| Samples | Apparent Density (kg/m3) | Compression Strength (MPa) |
|---|---|---|
| Neat RPUF | 35.2 | 0.20 |
| 8ATH/14B/6E/PU | 47.4 | 0.19 |
| 14ATH/14B/6E/PU | 55.5 | 0.18 |
| 8AO/14B/6E/PU | 51.8 | 0.24 |
| 14AO/14B/6E/PU | 54.8 | 0.27 |
| 19.6B/8.4E/PU | 49.6 | 0.22 |
