FEGURATEC® Zr Disc

FEGURATEC® Zr Disc

Pre-sintered zirconium oxide blanks for CAD/CAM technology

High-performance Yttria-stabilized zirconia ceramic for fabricating single crowns and bridges (also large spans) by CAD/CAM technology in dentistry. The benefits are an impressive biological compatibility and an unique natural shade, which meets highest aesthetic demands.

ZrO2 + HfO2 + Y2O3	Y2O3	Al2O3	Hf2O3	other oxides
> 99 %	ca. 5 %	< 1 %	< 3 %	< 0,2 %

Material properties:

Compression:	isostatic
TEC (25 - 500 °C):	10*10-6/ K
Shrinkage:	25 - 26 %
Density:	> 6.06 g/cm3
Open porosity:	0 %
Vickers hardness:	max. 1290 HV
Crushing strength:	2000 MPa
Bending strength (4-point):	max. 1300 MPa
E modulus:	210 GPa
Fracture strength:	7 MPa*m1/2