Prettau® Anterior Zirconia

Digital Fabrication

Prettau Anterior is a new biocompatible zirconia material that has the same translucency as lithium disilicate, while possessing a higher bending strength, according to ZIRKONZAHN. In the biaxial tensile test used for determining the bending strength of the material and carried out in accordance with the ISO 6872 standard, it reached values of over 660MPa (+/- 120MPa). Due to its high translucency, the material is ideal for use in the anterior area and for highly esthetic single crowns, inlays, onlays and maximum three-unit bridges (fully anatomic or reduced).