Golden Ceramic

Au (86.9%)-based dental metal-ceramic alloy, Type 3
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Golden Ceramic

Golden Ceramic is a high gold ceramic alloy. The golden colour enhances the natural shade effect of the veneer in single-tooth and bridge restorations.

Indications*

  • Onlays, ¾ crowns, crowns
  • Telescope crowns, conus crowns
  • Bridges

Technical Data

Composition (%):  Au 86.9 | Pt 8.0 | Pd 2.5 | Ag <1.0, In <1.0, Sn <1.0, Ru <1.0, Re <1.0, Ta <1.0, Fe <1.0, Li <1.0
ISO  22674:2016
ADA Class High Noble
Type / Color 3 / Rich Yellow
Density (g/cm³) 18.4
Melting Range (Solidus/Liquidus): 1060 - 1140 °C
Elastic Modulus (GPa): 108
  Porcelain Fired 
Vickers Hardness: 165
Tensile Strength (MPa): 470
0.2% Proof Stress (MPa):  340
Elongation (%): 12

Advantages

  • Golden yellow colour
  • Light oxide
  • Compatible with conventional metal-ceramics (e.g. IPS Style)
  • Clinically proven
  • Tested biocompatibility

Processing Data

Investment Material:  Phosphate-bonded
Preheating / Burn- out Temperature: 750 - 820 °C
Crucible  Carbon crucible / Ceramic crucible
Casting Temperature: 1190 - 1250 °C
Oxidation  °C/min/Vacuum: 925 / 5 / No
CTE: (25 – 500 °C): 14.5 x 10-6 /K
Recommended Metal Ceramic: IPS Style, IPS InLine One, IPS InLine, IPS d.SIGN
Laser Welding Wire: Laser Ceramic Yellow

*See TYPE CLASSIFICATION DUE TO PHYSICAL PROPERTIES

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