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
A1	A2	A3	A3,5	A4	B1	B2	B3	B4	C1	C2	C3	C4	D2	D3	D4
LT01	LT02	LT04	LT03	LT03	LT01	LT02	LT04	LT03	LT01	LT05	LT05	LT03	LT05	LT05	LT02

Technical specifications
Chemical composition
ZrO₂ + HfO₂ + Y₂ O₃	≥ 99.5 % by weight
Yttrium oxide (Y₂O₃)	5.2 % by weight
Aluminum oxide (Al₂O₃)	0.25 % by weight
Other oxides	≤ 0.5 % by weight

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

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Notes on the Declaration of Conformity

Shade allocation BEGO Zirkon LT01–LT05

Multi-unit bridge framework with two pontics made of BEGO Zirkon LT

Downloads

BEGO Zirkon HT & BEGO Zirkon LTProduct brochure
BEGO Zirkon LTProcessing information for CAD/CAM-produced restorations

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

Pictures and illustrations are exemplary. Colors, symbols, design, and information on the labels and/or packaging shown may differ from reality.