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BioUniversal PKF

BioUniversal PKF is a high-gold universal alloy for veneering applications involving special ceramic and composite materials.

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Advantages

  • Palladium and Copper free
  • Yellow colour
  • Compatible with special ceramics and composite materials
  • Wide range of indications
  • Certified biocompatibility

Indications

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

Au 75.0
Pt 8.6
Ag 11.9
Zn 2.0
In < 1.0
Ir < 1.0
Fe < 1.0
Ta < 1.0
Rh < 1.0

Technical data

Type                                              4 
Colour                                          yellow
Density (g/cm³)                           16.8
Melting range (°C)                      945–1035
Casting temperature (°C)         1090–1150
CTE 25 – 500 °C                        15.9
CTE 20 – 600 °C                        16.1
Elongation (%)                            8.0
Modulus of elasticity (MPa)       89.000
Vickers hardness                       165
0.2%-Proof stress (MPa)          365