BioUniversal PKF is a high gold universal alloy. Its palladium and copper-free composition allows for a wide range of indications for both fixed and removable dental restorations.
Indications*
- Onlays, 3/4 crowns, crowns
- Telescope crowns, conus crowns
- Bridges
- Wide-span bridges
- Cast posts / cores, bars, attachments
Technical Data
| Composition (%): | Au 75.0 | Ag 11.9 | Pt 8.6 | Zn 2.0 | In <1.0, Ir <1.0, Fe <1.0, Ta <1.0, Rh <1.0 |
| ISO | 22674:2016 |
| ADA Class | High Noble |
| Type / Color | 4 / Yellow |
| Density (g/cm³) | 16.8 |
| Melting Range (Solidus/Liquidus): | 930 - 1010 °C |
| Elastic Modulus (GPa): | 100 |
| As Cast Porcelain Fired Hardened | |
| Vickers Hardness: | 165 125 200 |
| Tensile Strength (MPa): | 470 390 500 |
| 0.2% Proof Stress (MPa): | 365 200 375 |
| Elongation (%): | 10 18 10 |