Brite Gold

Au (96.3%)-based dental metal-ceramic alloy, Type 2
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Brite Gold is a high gold ceramic alloy for single-tooth restorations. The warm golden colour gives a natural, esthetic shade effect in the veneer and the alloy has the required hardness for easy polishing.

Indications*

  • Inlays
  • Onlays, ¾ crowns, crowns

Technical Data

Composition (%):  Au 96.3 | Pt 2.6 | In <1.0, Sn <1.0, Fe <1.0, Mn <1.0, Ir <1.0, B <1.0, Cu <1.0
ISO  22674:2016
ADA Class High Noble
Type / Color 2 / Rich Yellow
Density (g/cm³) 19.0
Melting Range (Solidus/Liquidus): 1025 - 1070 °C
Elastic Modulus (GPa): 79
  As Cast       Porcelain Fired        Hardened                  
Vickers Hardness: 90                100                            115
Tensile Strength (MPa): 250               315                           325
0.2% Proof Stress (MPa):  180               230                           270
Elongation (%): 18                  18                             10

Advantages

  • Pd-free
  • Intensive golden colour
  • Good melting and flow properties
  • Compatible with conventional metal-ceramics (e.g. IPS Style)
  • Tested biocompatibility

Processing Data

Investment Material:  Phosphate-bonded / Gypsum-bonded
Preheating / Burn- out Temperature: 705 - 730 °C
Crucible  Carbon crucible / Ceramic crucible
Casting Temperature: 1125 - 1185 °C
Oxidation  °C/min/Vacuum: 925 / 5 / No
CTE: (25 – 500 °C): 14.8 x 10-6 /K
Recommended Metal Ceramic: IPS Style, IPS InLine One, IPS InLine, IPS Classic
Laser Welding Wire: Laser Ceramic Yellow PdF

*See TYPE CLASSIFICATION DUE TO PHYSICAL PROPERTIES

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