ST-C ZIRCONIA DISK
Santa Barbara SRL · #28797 · source
Santa Barbara DentalSanta Barbara Super Translucent Zirconiais the high-strength, high-translucency monolayer solution for excellent natural-looking results. Available in 16 colors, no additional coloring is required, providing a multitude of working solutions. The high flexural strength (1100 MPa) guarantees durable and safe restorations suitable for every possible process. Compatible with the entire Santa Barbara Dental fleet • 16 Colors • Flexural Strength 1100Mpa • Translucency 42% • Natural tooth looking • Light and durable • Biocompatible • Low thermal conductivity • Suitable for monolithic crowns and bridges Chemical Composition
Components
ZrO2+HfO2+Y2O3 ≥99%
Y2O3 4.5%-6.0%
Al2O3 <0.05%
Other Oxides <0.05%
Physical Properties
Properties
Density before sintering (g·cm−3) 3.15 ±0.05
Density after sintering (g·cm−3) 6.09 ±0.01
CTE (25-500°C) 10.5 ±0.05
Flexural strength after sintering (Mpa) 1100
Aging surface monoclinic phase content <15%
Light Transmittance <42%
Chemical solubility after sintering (µg·cm−2) <100
Cytotoxicity Livello 0
Radioactivity (Bq·g−1) <0.1
Sintering Temperature (recommended 1530) 1500-1550
Product Information
| Manufacturer | Santa Barbara SRL |
|---|---|
| Y2o3 | 4.5%-6.0% |
| Al2o3 | <0.05% |
| Color | 16 Colors |
| Cytotoxicity | Livello 0 |
| Other Oxides | <0.05% |
| Translucency | 42% |
| Colore Cialda | A1, A2, A3, A3,5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4 |
| Misure Cialde | ∅98×10, ∅98×12, ∅98×14, ∅98×16, ∅98×18, ∅98×20, ∅98×25, ∅98×22 |
| Radioactivity | <0.1 Bq·g−1 |
| Zro2+hfo2+y2o3 | ≥99% |
| Cte (25 500°c) | 10.5 ±0.05 |
| Flexural strength | 1100 MPa |
| Light Transmittance | <42% |
| Sintering Temperature | 1500-1550 (recommended 1530) |
| Density After Sintering | 6.09 ±0.01 g·cm−3 |
| Density Before Sintering | 3.15 ±0.05 g·cm−3 |
| Chemical Solubility After Sintering | <100 µg·cm−2 |
| Aging Surface Monoclinic Phase Content | <15% |
