Style: | Silicon Carbide |
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Function: | Fixed Sealing, Hole Sealing, Rotary Sealing, Shaft Sealing |
Application: | Equipment Seal, Flange Seal, Pump Seal |
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The Parameter Of Product .
Parameter | SSiC | SISIC |
Purity( % ) | >98 | >90 |
Hardness( HRA ) | ≥92 | ≥90 |
Grain Size( um ) | 0.5~0.7 | 8~20 |
Density( g/cm3 ) | 3.10~3.15 | 3.03~3.08 |
Bend Strength( MPa ) | 400-580 | 350-450 |
Compressive Strength(MPa) | >2200 | >2000 |
Fracture Toughness( MPA ) | 3.05-4.6 | 4.3 |
Elastic Modulus( GPa ) | >400 | >360 |
Thermal Conductivity(W/M.K) | 100~120 | 50~100 |
Coefficient of heat Expansion( L/°C ) | 4.02x10-6 | 4.3x10-6 |
Poisson Ratio | 0.14 | 0.15 |