-
silicone carbide ring DATE£º2013/7/5 16:12:19 HITS£º1883 
and pressureless silicone conbide. Item Reaction Sintered Sic Pressureless sintered Sic purity % >=90 >97 Density G/cm3 3.05 3.05-3.15 Hardness Gpa 420 400 Poisson Ratio 0.15 0.15 Bending Strength Mpa 350-450 400-580 CompressiveStrength Mpa 3000 3900 ThermalConductivity Wm/k 35-110 125.6 Coeffcient of Heat Expansion J/C 4.3x10-6 4.02x10-6 Heat Resistance C 1300 1650 TOP Back
