Reaction bonded SiC is made by infiltrating compacts made of mixtures of SiC and carbon with liquid Silicon. The Silicon reacts with the carbon forming more SiC which bonds the initial SiC particles.This product has the following features:
Typical Technical Data
|
SiC |
% |
90-92 |
|
Si |
max. (%) |
8 |
|
Bulk Density |
Min. (g/cm3) |
3.0 |
|
Apparent Porosity |
max. (%) |
0.1 |
|
Flexural Strength (20oC) |
MPa |
260 |
|
Flexural Strength (1350oC) |
MPa |
280 |
|
Thermal Expansion (1200oC) |
x10-6/oC |
4.5 |
|
Thermal Conductivity (1200oC) |
W/(m·K) |
45 |
|
Working Temperature |
max. (oC) |
1380 |
Note: Other chemical compositions are also available on request.