Ivoclar Vivadent
Corporate

Search
magnifying glass

BioUniversal KFG+

BioUniversal KFG+ is an economic, golden universal alloy that is particularly suitable for the milling and double crown technique, as well as for veneering with low-fusing special ceramics and lab composites.

biouniversal kfg+magnifying glass

Advantages

  • Economic yellow universal alloy
  • Excellent milling properties, especially suitable for the double crown technique
  • Copper-free
  • Low density
  • Compatible with low-fusing special ceramics and lab composites (SR Nexco)
  • Certified biokompatibility

Indications

  • Onlays
  • ¾ Crowns
  • Crowns
  • Telescope and Conus Crowns
  • Bridges and wide Bridges
  • Posts
  • Bars
  • Attachments
  • mplantat Retained Superstructures
  • Partial Dentures
biouniversal kfg+magnifying glass

Composition
Au 37.7
Pd 15.9
Ag 32.6
In 12.2
Pt <1.0
Ir <1.0
Fe <1.0
Nb <1.0
Sn <1.0
Rh <1.0

Technical data
Colour                                                     yellow
Type                                                         4
Density (g/cm3)                                       12.1
Melting range (°C)                                   920 – 996
Casting temperature (°C)                         1060 – 1120
Oxide firing °C / minutes / vacuum          700 / 1 / vacuum
CTE 25–500 °C (* 10-6 K-1)                     16.8
CTE 20 – 600 °C (* 10-6 K-1)                   17.4
Vickers hardness                                      200
0.2% proof stress (MPa)                          430
Modulus of elasticity (MPa)                     92,600
Elongation (%)                                        5.0