Table 1.
Material (manufacturer) | Composition | Elastic modulus, E (GPa) | Density, ρ (g/cm3) | CTE (10−6K−1) | Poisson’s ratio, υ | Tg (°C) | Ts (°C) | Thermal conductivity (W/mmK) | Specific heat (J/kg K) |
---|---|---|---|---|---|---|---|---|---|
Emax Ceram (Ivoclar Vivadent) | Nanofluorapatite | 65 | 2.51 | 9.5 | 0.23 | 483 | 530 | 1.01e−3 | 846 |
Emax CAD (Ivoclar Vivadent) | Lithium disilicate | 103 | 2.48 | 10.1 | 0.21 | 665 | 820 | 2.78e−3 | 852 |
PM9 (Vita Zahnfabrik) | Feldspar | 60 | 2.40 | 9.5 | 0.21 | 644 | 684 | 1.11e−3 | 821 |
Zpex (Tosoh) | 3Y-TZP | 206 | 6.10 | 10.0 | 0.30 | - | - | 2.92e−3 | 466 |