| Diameter of EPS Beads | 3.15 mm | 4 mm | 5-7 mm |
|---|---|---|---|
| Apparent density (kg/m3) | 22 | 19 | 12.13 |
| Specific density (kg/m3) | 36 | 29 | 18.5 |
| Compactness (%) | 61 | 65.5 | 65.57 |
| Porosity (%) | 39 | 35.5 | 34.43 |
| Thermal conductivity λ (W. m-1.K-1) | 0.028 | 0.028 | 0.028 |
| Thermal diffusivity a (mm2/s) | 1.23 | 1.23 | 1.23 |
| Specific heat c (MJ. m-3.K-1) | 0.022 | 0.022 | 0.022 |