Items | RBSIC | SSIC | |
Volume Density | g/cm3 | ≥3.03 | 3.08-3.15 |
Hardness | HRA | ≥90 | ≥92 |
Indicated Parosity | % | <0.2 | <0.2 |
Compressive Strength | MPa | ≥2000 | >2200 |
Flexural Strength | MPa | ≥350 | ≥400 |
Free-Si Value | % | <12 | |
Purity [Sic Percentage] | % | ≥98 | ≥99 |
Elastic Modulus | GPa | 350 | 400 |
Thermal Conductivity | W/m.K | 50~100 | |
Maximum Temperature | ºC | 1000 | 1600 |
Coefficient Heat Expansion | 10-6.1/ºC | 4.0 | 4.0 |