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Alloy Visualmagnifying glass

Colado CC

Colado CC is a base metal, cobalt-chromium alloy and an economical alternative to precious metal alloys. The homogeneous metal structure allows a durable ceramic and composite bond, in particular on implant-supported superstructures.

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Indications*

  • Telescope crowns, conus crowns
  • Bridges
  • Wide-span bridges
  • Cast posts / cores, bars, attachments
  • Implant-supported superstructures
  • Partial dentures

Technical Data

Composition (%):  Co 59.0 |Cr 25.5 | Mo 5.5 | W 5.0 | Ga 3.2 | Nb <1.0, Fe <1.0, B <1.0, Si  <1.0
ISO  22674:2016
ADA Class Base Metal
Type / Color 5 / White
Density (g/cm³) 8.5
Melting Range (Solidus/Liquidus): 1175 - 1385 °C
Elastic Modulus (GPa): 198
Porcelain Fired       
Vickers Hardness: 360  
Tensile Strength (MPa): 620     
0.2% Proof Stress (MPa):  500 
Elongation (%): 9       

Advantages

  • Excellent melting and casting properties
  • Easy processing and polishing
  • Suitable for a 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: 1450 - 1500 °C
Oxidation  °C/min/Vacuum: 950 / 1 / Yes
CTE: (25 – 500 °C): 14.2 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