Mullite is an excellent material due to its high temperature stability, strength and creep resistance. It is similar to Cordierite, although it is not as good an insulator and has a higher coefficient of thermal expansion. It is commonly used in heater exchange parts and electrical insulators.
.Key Mullite Properties |
Good thermal shock and stress resistance |
Low thermal conductivity |
Good strength |
Wear resistant |
Usable to high temperatures |