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Simidur S2
Simidur S2 is a silver-free, palladium-based ceramic alloy, compatible with conventional metal-ceramics. Its mechanical properties and high heat resistance allow a wide range of indications including 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 (%): | Pd 79.0 | Cu 9.5 | Au 2.0 | Ga 9.0 | Ge <1.0 |
| ISO | 22674:2016 |
| Type / Color: | 4 / White |
| Density (g/cm³) | 10.7 |
| Melting Range (Solidus/Liquidus): | 1100 - 1190 °C |
| Elastic Modulus (GPa): | 122 |
| Porcelain Fired Hardened | |
| Vickers Hardness: | 410 450 |
| Tensile Strength (MPa): | 1060 1100 |
| 0.2% Proof Stress (MPa): | 910 990 |
| Elongation (%): | 4 2 |
Advantages
- Ag-free
- High heat resistance
- Wide range of indications
- Compatible with conventional metal-ceramics (e.g. IPS Style)
- Certified biocompatibility
Processing Data
| Investment Material: | Phosphate-bonded |
| Preheating / Burn- out Temperature: | 900 °C |
| Crucible | Ceramic crucible |
| Casting Temperature: | 1340 °C |
| Oxidation °C/min/Vacuum: | 930 / 5 / No |
| CTE: | (25 – 500 °C): 14.2 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
