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Colado NC
Colado NC is a nickel-chromium ceramic alloy. The high strength allows the fabrication of accurately fitting, long-span restorations and the light oxide makes the veneered framework esthetically pleasing, including the cervical margins.
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 (%): | Ni 65.6 | Cr 20.1 | Si 3.3 | Mo 1.3 | W 7.1 | Al 2.4 | La <1.0 |
| ISO | 22674:2016 |
| ADA Class | Base Metal |
| Type / Color | 5 / White |
| Density (g/cm³) | 8.2 |
| Melting Range (Solidus/Liquidus): | 1220 - 1325 °C |
| Elastic Modulus (GPa): | 196 |
| Porcelain Fired As Cast | |
| Vickers Hardness: | 340 355 |
| Tensile Strength (MPa): | 700 805 |
| 0.2% Proof Stress (MPa): | 640 695 |
| Elongation (%): | 10 10 |
Advantages
- Light oxide
- High strength / high heat resistance
- Wide range of indications
- Compatible with conventional metal-ceramics (e.g. IPS Style) and laboratory composites (e.g. SR Nexco)
- Certified biocompatibility
Processing Data
| Investment Material: | Phosphate-bonded |
| Preheating / Burn- out Temperature: | 800 - 850 °C |
| Crucible | Ceramic crucible |
| Casting Temperature: | 1390 - 1445 °C |
| Oxidation °C/min/Vacuum: | 980 / 1 / Yes |
| CTE: | (25 – 500 °C): 14.0 x 10-6 /K |
| Recommended Metal Ceramic: | IPS Style, IPS InLine One, IPS InLine, IPS InLine PoM, IPS Classic, IPS d.SIGN |
| Recommended Lab Composite: | SR Nexco |
| Laser Welding Wire: | Laser Ceramic White |
*See TYPE CLASSIFICATION DUE TO PHYSICAL PROPERTIES
