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Block ST-White 20-14-15mm
€8
Tax included
Zirconia Block ST-White
Advantages:
- Suitable for full contour crown and bridge
- Perfect match with 16 shade liquid
Chemical Composition:
- ZrO2 + HfO2+Y2O3: >99%
- Y2O3: 4.5% - 6%
- Al2O3: ≤ 0.5%
- Other oxides: ≤0.5%
Physical Characteristics:
- Density before sintering (g/cm3) : 6.08+/- 0.01
- CTE after sintering(25-200°C): (10.5±1.0)x10-6K-1
- 3-point flexural strength after sintering: > 1200Mpa
- Accelerated aging surface monoclinic phase content: <15%
- Chemical solubility after sintering: <100μg/cm2
- Cytotoxicity test: Level 0
- Radioactivity after sintering: <0.1Bq/g
- Sintering temperature: 1400-1580°C (recommend 1530 °C )
Indications:
- Crown
- 2-4 unit Bridges
- Bridges over 5 units ( can be made bridge but not recommended)
- Cantilever bridge
- Inlay Bidge
- Maryland Bridge
- Telescopic crown
Presentation:
- Zirconia Block ST-White - 1 piece