Aquarius XH is a high gold ceramic alloy. The mechanical properties allow a wide range of indications and the golden yellow colour enhances the natural shade reproduction in the veneer.
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 (%): | Au 82.8 | Pt 9.0 | Pd 5.0 | In 2.5 | Sn <1.0, Ir <1.0, Fe <1.0, Ta <1.0, Li <1.0 |
| ISO | 22674:2016 |
| ADA Class | High Noble |
| Type / Colour: | 4 / Rich Yellow |
| Density (g/cm³) | 17.9 |
| Melting Range (Solidus/Liquidus): | 1050 - 1185 °C |
| Elastic Modulus (GPa): | 115 |
| Porcelain Fired Hardened | |
| Vickers Hardness: | 220 245 |
| Tensile Strength (MPa): | 560 660 |
| 0.2% Proof Stress (MPa): | 500 625 |
| Elongation (%): | 10 5 |
Advantages
- Ag-free
- Aesthetic, golden yellow colour
- Wide range of indications
- Compatible with conventional metal-ceramics (e.g. IPS Style)
- Tested biocompatibility
Processing Data
| Investment Material: | Phosphate-bonded |
| Preheating / Burn- out Temperature: | 750 - 820 °C |
| Crucible | Carbon crucible / Ceramic crucible |
| Casting Temperature: | 1240 - 1300 °C |
| Oxidation °C/min/Vacuum: | 925 / 5 / No |
| CTE: | (25 – 500 °C): 14.1 x 10-6 /K |
| Recommended Metal Ceramic: | IPS Style, IPS InLine One, IPS InLine, IPS InLine PoM, IPS Classic |
| Laser Welding Wire: | Laser Ceramic Yellow |
*See TYPE CLASSIFICATION DUE TO PHYSICAL PROPERTIES