3D CC Products
CFC crucible, guide cyliner, rocket nozzle, aircraft brake disc, automotive brake disc, hot pressing mold are all made of 3D carbon carbon composites material.
- Excellent thermal conductivity
- Low thermal expansion coefficient
- High specific strength and modulus
- High temperature resistance
- Good wear resistance
- 3D CC Techinical Data sheet
| Item | Unit | Value |
| Bulk Density | g/cm³ | ≥1.80 |
| Tensile Strength | MPa | X,Y:180-200
Z:150-180 |
| Tensile Modulus | GPa | X,Y:50-80
Z:40-60 |
| Flexural Strength | MPa | X,Y:180-250
Z:120-180 |
| Compressive Strength | MPa | X,Y:180-230
Z:150-200 |
| In Plane Shear Strength | MPa | X,Y:60-100
Z:80-120 |
| Thermal Conductivity
|
W/mk | X,Y:120-140
Z:100-120 |
| Thermal Expansion (CTE)
|
10-6/k | X,Y:-0.3 to -0.2
Z:-0.6 to -0.5 |
| X-Ray Inspection | No Defect |
