Ivoclar Vivadent
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Harmony Medium

Harmony Medium is a clinically proven high gold crown and bridge alloy demonstrating outstanding properties.

Advantages

  • Ideal golden yellow hue
  • High elongation (good marginal adaptation)
  • Clinically proven
  • Excellent resistance to oral conditions
  • Certified biocompatibility

Indications

  • Inlays
  • Onlays
  • Partial crowns
  • Single crowns
  • Short-span bridges
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Composition

Au 76.8
Pd < 1.0
Ag 12.8
Cu 8.3
Zn < 1.0
In < 1.0
Ir < 1.0

Technical data

Type                                          2
Colour                                       rich yellow
Density (g/cm³)                       15.2
Melting range (°C)                  880 – 945
Casting Temperature (°C)   1000 - 1060
Modulus of Elasticity (MPa)  86.000
Elongation (%)                        40.0
Vickers hardness                   120
0.2% proof stress (MPa)       235