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W-1

W-1 is a clinically proven palladium-based ceramic alloy demonstrating outstanding properties.

Advantages

  • Clinically proven
  • Extra hard
  • Wide range of indications
  • Easy to process
  • Certified biocompatibility

Indications

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

Pd 53.3
Ag 37.7
Sn 8.5
In < 1.0
Ru < 1.0
Li < 1.0

Technical data

Type                                              4
Colour                                           white
Density (g/cm³)                           11.1
Melting range (°C)                      1185 - 1270
Casting temperature (°C)         1320 - 1380
Modulus of Elasticity (MPa)      114.000
CTE 25 – 500 °C                        15.2
CTE 20 – 600 °C                        15.4
Elongation (%)                            11.0
Vickers hardness                       240
0.2% proof stress (MPa)           450