Vita Yz St Multicolor Zircony disc, Supertranslucid 98 x 14 mm.
- Very resistant, monolithic prostheses with significant vitality.
- Customizable with vita akzent more colors.
- Class IIA medical device.
- Standard 98 mm disk with peripheral groove.
Indications:
- Fully anatomical crowns
- Anterior and posterior restorations.
- Anterior or posterior anatomical bridges up to 14 elements.
- Crowns and bridges (up to 14 elements) on trantered prostheses.
- Inlays, onlays, facets, occlusal facets.
Physical characteristics :
- CDT 10.3 x 10⁻⁶k⁻¹ (20-500 ° C).
- Fighting resistance> 850 MPa.
- Elastic module 210,000 MPa.
- Resistance to the break 3.5 MPA√m.
- Weibull module 13.
- 6.05 g/cc density of sintering.
- Chemical solubility <20 µg/cm².
- Translucidity 46 %.
- Type II ceramic, class 5.
Composition in %:
Zro₂ 88-93; Y₂o₃ 6-8; HFO₂ 1-3; Al₂o₃ 0-1; pigments 0-1.
