• High hardness
• Mechanical strength
• Variable electrical resistivity
• Distinct properties that can be tailored
• High temperature strength
• Wear Resistance
• High Thermal Conductivity
• Corrosion Resistance
Silicon carbide (SiC) is a black ceramics that is a compound of silicon and carbon.
When compared to other fine ceramics, silicon carbide has very little loss of mechanical strength in high-temperature ranges (more than1000℃) and very high abrasion resistance.
In addition,due to its strong covalent bonding, it is the hardest of various fine ceramics, has excellent corrosion resistance, and has good sliding characteristics in liquid.
Using these characteristics, it is used for mechanical seals, bearings for chemical pumps, etc.
It is also used for wafer forks in semiconductor manufacturing equipment.
• High hardness
• Mechanical strength
• Variable electrical resistivity
• Distinct properties that can be tailored
• High temperature strength
• Wear Resistance
• High Thermal Conductivity
• Corrosion Resistance
• Semiconductor Related Products
• FPD Related Products
• General Industrial Products
• Automotive, Electric & Mechanical Products
• Bio and Medical Related Products
• Compound Semiconductor Substrate
Properties of silicon carbide ceramics
Properties | Condition | Units | RBSIC |
Density | - | g/cm^3 | 3.02 |
Elastic(Young's) Modulus | 20℃ | GPa | 320 |
Hardness(Vickers) | - | GPa | 20 |
Thermal Conductivity | 20℃ | W/m °K | 45 |
Coefficient of Thermal Expansion | 25-1000 ℃ | 1X 10^-6 /℃ | 4.5 |
Acid Alkaline-proof | - | - | Excellent |
Bending strength | 20℃ | Mpa | 250 |
Open porosity | - | % | <0.1 |
Max working temperature | - | ℃ | 1380 |
Packaging Details:
(1) Export safe wooden box
(2)Inner boxes with filler .
(3)Outpackage is high quality cartons .
(4)Custom package