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Euro 45
Euro 45 is a hard, reduced-gold ceramic alloy. The degree of hardness together with excellent heat resistance make it ideal for fabricating accurately fitting casting objects, in particular for long-span restorations.
Indications*
- Crowns
- Telescope crowns, conus crowns
- Bridges
- Wide-span bridges
- Cast posts / cores, bars, attachments
- Implant-supported superstructures
- Partial dentures
Technical Data
| Composition (%): | Au 40.0 | Pd 39.4 | Ag 10.0 | In 8.8 | Ga 1.4 | Ru <1.0 |
| ISO | 22674:2016 |
| Type / Color: | 4 / White |
| Density (g/cm³) | 12.8 |
| Melting Range (Solidus/Liquidus): | 1120 - 1260 °C |
| Elastic Modulus (GPa): | 125 |
| Porcelain Fired Hardened | |
| Vickers Hardness: | 260 290 |
| Tensile Strength (MPa): | 800 840 |
| 0.2% Proof Stress (MPa): | 540 550 |
| Elongation (%): | 15 9 |
Advantages
- High mechanical strength
- Excellent heat resistance
- Good polishing characteristics
- Compatible with conventional metal-ceramics (e.g. IPS Style)
- Wide range of indications
Processing Data
| Investment Material: | Phosphate-bonded |
| Preheating / Burn- out Temperature: | 900 °C |
| Crucible | Ceramic crucible |
| Casting Temperature: | 1400 °C |
| Oxidation °C/min/Vacuum: | 930 / 5 / No |
| CTE: | (25 – 500 °C): 14.1 x 10-6 /K |
| Recommended Metal Ceramic: | IPS Style, IPS InLine |
| Laser Welding Wire: | Porta P6 |
*See TYPE CLASSIFICATION DUE TO PHYSICAL PROPERTIES
Instructions for Use
