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X-L

X-L is a clinically proven reduced gold crown and bridge alloy demonstrating outstanding properties.

Advantages

  • Deep yellow colour
  • Clinically proven
  • 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 61.7
Pd 3.0
Ag 25.2
Cu 9.6
In < 1.0
Ir < 1.0

Technical data

Type                                              4
Colour                                          yellow
Density (g/cm³)                           14.0
Melting range (°C)                      890 - 950
Casting temperature (°C)         1005 - 1065
Modulus of Elasticity (MPa)      76.000
Elongation (%)                            26.0
Vickers hardness                       140
0.2% proof stress (MPa)           415