BEGO Zirkon LT

Translucent zirconium dioxide for ceramic frames

  • High level of shade fidelity thanks to the BEGO shade concept consisting of a total of five shades
  • Consistent shade accuracy and reproducibility thanks to precolored blanks
  • All-ceramic zirconium dioxide frame material for ceramic veneering

Indications

  • Frames for partially and fully veneered solutions with up to 16 units and up to two pontics
  • Two-piece abutments

Extras

  • Telescopic primary crowns
Shade overview BEGO Zirkon LT01–LT05
LT01
LT02
LT03
LT04
LT05
Shade allocation BEGO Zirkon LT01–LT05 in accordance to the VITA* classical color system
A1A2A3A3,5A4B1B2B3B4C1C2C3C4D2D3D4
LT01LT02LT04LT03LT03LT01LT02LT04LT03LT01LT05LT05LT03LT05LT05LT02
Technical specifications
Chemical composition  
ZrO2 + HfO2 + Y2 O3 ≥ 99.5 Gew.-%
Yttrium oxide (Y2O3) 5.2 Gew.-%
Aluminum oxide (Al2O3) 0.25 Gew.-%
Other oxides ≤ 0.5 Gew.-%
Physical material data  
Density 6.08 g/cm³
Biaxial strength > 1,100 MPa
Vickers hardness (HV 1) 1,250 MPa
Translucency 35%
Coefficient of thermal expansion (RT – 600°C) 11.2 10-6 K-1

* This symbol is a commercial designation/registered trademark of a company which is not part of the BEGO company group.

Images and illustrations are examples. Colors, symbols, designs, and information on the depicted labels and/or packaging may differ from reality.