Carbon Fiber-Reinforced Carbon (CFC) Crucible Cylinder
Carbon Carbon Composite
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Product Introduction
Carbon fiber and its fabric-reinforced carbon matrix composite material has the advantages of high strength, high specific modulus, low expansion coefficient, good friction performance, good thermal resistance, high dimensional stability, the highest theoretical use temperature up to 2600℃, can be customized according to customer require- ments into cylinder, disc, plate and various special-shaped structures. Widely used in solar, semiconductor, vacuum furnace and other fields.
Technical Specifications
| ITEM | INDEX | |
| Material | CFC | |
| Bulk Density (g/cm3) | 1.2~1.6 | |
| Carbon (%) | ≥99.5 | |
| Thermal Conductivity (1150℃) W/mk | 30~40 | |
| Tensile Strength (MPa) | 80~120 | |
| Flexural Strength (MPa) | 36~200 | |
| Bending Strength (MPa) | 100~400 | |
| Compressive Strength (MPa) | 120~180 | |
| Interlaminar Shear Strength (MPa) | 13 | |
| Coefficient of linear expansion (106/k) | 0.5~1.3 | |
| Treatment Temperature (℃) | 8~10 | |
| Ash (ppm) | 2000 | |
| Processing Temperature (℃) | 2200 | |
| Operating Condition | In the air (℃) | ≤400 |
| In the vacuum (℃) | ≤1800 | |
| In the inert atmosphere (℃) | ≤3000 | |