Material | Young’s modulus, Mpa | Poisson’s ratio | Density, kg/m3 | Specific heat, J/kg/°C | Thermal conductivity, W/m.k | Thermal expansion,1/°C × 10-5 | |||||||
Enamel | 4.140E + 04 | 0.32 | 2800 | 750 | 0.84 | 10 | |||||||
Dentin | 1.860E + 04 | 0.3 | 2000 | 1302 | 0.63 | 11 | |||||||
Composite resin | 1.758E + 04 | 0.36 | 2000 | 820 | 1.26 | 34 | |||||||
GIC | 7.30E + 03 | 0.3 | 2100 | 750 | 1.5 | 10.5 | |||||||
Siver amalgam | 4.83E + 04 | 0.35 | 10500 | 240 | 23.1 | 25 | |||||||
Zinc oxide eugenol | 1.35E + 04 | 0.3 | 1600 | 548.471 | 1.67 | 35 |