Technical data of sintered silicon carbide(ssic seal):
1. Porosity%: <0.2
2. Density (g/cm3): 3.10-3.15
3. Free-Si value(%): <0.1
4. Purity(SIC percentage)%: 99
5. Compressive strength (MPa): . >3000
6. Hardness (HV): 2800
7. Poisson ratio: 0.14
8. Coefficient of expansion (1/0C): 4.3 x 10-6
9. Thermal conductivity (cal/cm. S. 0C): 0.30
Various kinds of wear parts made in Silicon Carbide (SiC). Such as, seal faces, bushing/sleeves, spray nozzles, etc.
The material gradesinclude, Reaction bonded SiC(SIC RB) and Sintered SiC(Ssic Seal), etc.