Biocompatible Dental Alloy Product
Dental cobalt chrome alloy
It is a biocompatible,nickel & beryllium free for application of dental laboratory ceramic restorations.
Feature of casting dental alloy product
1. Biocompatibility and high corrosion resistance thanks to firmly adhering passive layer.
2. Biocompatibility certified by neutral institutes
3. Has no cytotoxic potential and causes no skin irritation or allergic sensitisation
4. Modulus of elasticity doubles that of precious metals
5. Outstanding bonding strength with ceramics
6. High heat resistance
7. Low thermal conductivity
8. Optimized for laser welding
9. Constant high level of quality thanks to quality assurance system
10. Worldwide approved quality.
Technique parameter
| Melting Range | 1290-1370°C | Cobalt | 61% |
| Yield Strength | 530 MPa | Chrome | 25% |
| Elongation | 4% | Molybdenum | 6% |
| Density | 8.5(g/cc) | tungsten | 5% |
| Coefficient of the Liner Expansion (25-500°C) | 14.1 X 10-6K-1 | Others | <3% |
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