Description
Santa Barbara Dental
ST-ML ZIRCONIA DISK
is 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 |
More information
| Disc size | ∅98×10, ∅98×12, ∅98×14, ∅98×16, ∅98×18, ∅98×20, ∅98×25, ∅98×22 |
|---|---|
| Disc color | A1, A2, A3, A3,5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4 |
