Outlet Zirconium AG ST 89-71-14mm
Zirconium is a new line of zirconium oxide-based materials intended for use in CAD/CAM technology.
Zirconium products are SFDA, ISO13485, CE and FDA certified.
Thanks to the two-stage production process: axial pressing and cold isostatic pressing, zirconium discs are characterized by a homogeneous structure, which is a characteristic element of high-quality zirconium discs.
ST-Super translucent
Characteristics:
- Recommended for work in full anatomical shape in the lateral section.
Destiny:
- Hats
- Bridges
- 3-4 point bridge
- Bridge with overhang (not recommended for patients with bruxism)
- Bridge on inlays (not recommended for patients with bruxism)
- Maryland bridge (not recommended for bruxism patients)
- Telescopic crown
- Individual connectors
Chemical composition:
- ZrO2 + HfO2 + Y2O3 - >99%
- Y2O3 - 4.5%~6%
- HfO2 - <5%
- Al2O3 - <0.5%
- Other oxides - <0.5%
Physical properties:
Density before sintering - 3.1+0.5g/cm3
Density after sintering - 6.08+0.01g/cm3
CTE (25- 500°C) 10.05+1.0×10- 6K- 1
Strength after sintering - 1300 Mpa
Percentage of monoclinic phase accelerated aging (%) - <15%
Average translucency - 43%
Cytotoxicity test - 0
Radioactivity - <0.1Bq/g
Sintering temperature - 1530°C
Packaging:
- 1 pc