d.SIGN 67
d.SIGN 67 is a palladium-based ceramic alloy. The high heat resistance and the excellent melting and flow properties enable easy processing up to polishing.
Indications*
- Onlays, ¾ crowns, crowns
- Telescope crowns, conus crowns
- Bridges
- Wide-span bridges
- Cast posts / cores, bars, attachments
- Implant-supported superstructures
- Partial dentures
Technical Data
| Composition (%): | Pd 62.7 | Ag 20.0 | Au 4.0 | Sn 10.0 | In 1.5 | Ga 1.7 | Ru <1.0, Re <1.0, Li <1.0 |
| ISO | 22674:2016 |
| ADA Class: | Noble |
| Type / Color: | 4 / White |
| Density (g/cm³) | 10.8 |
| Melting Range (Solidus/Liquidus): | 1150 - 1270 °C |
| Elastic Modulus (GPa): | 135 |
| Porcelain Fired Hardened | |
| Vickers Hardness: | 245 290 |
| Tensile Strength (MPa): | 785 840 |
| 0.2% Proof Stress (MPa): | 545 595 |
| Elongation (%): | 12 10 |