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Harmony C&B 55

Harmony C&B 55 is a clinically proven reduced gold crown and bridge alloy demonstrating outstanding properties.

Advantages

  • Clinically proven
  • Deep yellow colour
  • Excellent resistance to oral conditions
  • Certified biocompatibility

Indications:

  • Onlays
  • Inlays
  • Partial crowns
  • Single crowns
  • Telescope and conus crowns
  • Root canal posts
  • Short- and long-span bridges
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Composition

Au 55.0
Pd 5.2
Ag 30.0
Cu 9.0
In < 1.0
Ir < 1.0

Technical data

Type                                               4
Colour                                           yellow
Density (g/cm³)                           13.6
Melting range (°C)                      905 - 975
Casting temperature (°C)         1030 - 1090
Modulus of Elasticity (MPa)      83.000
Elongation (%)                            19.0
Vickers hardness                       185
0.2% proof stress (MPa)           425