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We are profession manufacturer of silicon carbide products over 20years, one of few earliest founded company in this industry. We have advantages in producing big size and complicated products, or large quantity seal rings because we have many CNC machines.
Pls feel free to contact us, we will try our best to meet your demand.
Reaction Silicon Carbide (SIC) & Sintered Silicon Carbide (SSIC) Main Performance Index:
Properties | Reaction | Sintered |
Purity(%) | >90 | >97 |
Density(g/cm) | 3.0-3.05 | 3.05-3.15 |
Porosity(%) | 0 | |
Compressive Strength(Mpa) | 2000 | 3500 |
Hardness (HRA) | 105(HS) | > 92 |
Bend strength (Mpa) | 350-450 | 400-580 |
Max-Working Temperature/ | 1300 | 1600 |



