Porta PdF plus is a high gold universal alloy. Its mechanical properties make it suitable for a wide range of indications and its golden yellow colour enhances the natural shade effect of the veneer.
Indications*
- Inlays
- Onlays, 3/4 crowns, crowns
- Telescope crowns, conus crowns
- Bridges
- Wide-span bridges
- Cast posts / cores, bars, attachments
- Partial dentures
Technical Data
| Composition (%): | Au 72.8 | Ag 14.0 | Pt 9.0 | Zn 1.7 | In 1.0 | Ir <1.0,Ta <1.0, Rh <1.0, Fe <1.0 |
| ISO | 22674:2016 |
| Type / Color | 4 / Rich Yellow |
| Density (g/cm³) | 16.6 |
| Melting Range (Solidus/Liquidus): | 960 - 1040 °C |
| Elastic Modulus (GPa): | 98 |
| As Cast Porcelain Fired Hardened | |
| Vickers Hardness: | 140 170 190 |
| Tensile Strength (MPa): | 440 540 580 |
| 0.2% Proof Stress (MPa): | 290 380 450 |
| Elongation (%): | 9 11 6 |