Mullite ceramic parts are made from a composite material of alumina and silica, known as mullite. This material offers a combination of high strength, thermal stability, and excellent resistance to thermal shock.
Parameter | Value |
---|---|
Composition | Al6Si2O13 |
Density | 2.7-2.9 g/cm³ |
Maximum Service Temperature | 1600-1800°C |
Thermal Conductivity | 3.0-4.0 W/(m*K) |
Thermal Expansion Coefficient | 4.5-6.5×10^-6/K |
Hardness | 7-8 on the Mohs scale |
Flexural Strength | 150-300 MPa |
Compressive Strength | 200-800 MPa |
Dielectric Constant | 6.5-7.5 |