(
sintered silicon carbide seal ,pump part,o ring,face seal,ssic shaft seal or
mechanical seal,sic gasket)
Technical data of sintered silicon carbide seal(SSIC):
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), etc.
,thanks very much.