STAR Zirconia ST Block

• Super Translucency (ST): Provides excellent esthetics and natural enamel-like appearance.
• High Flexural Strength: Ensures long-lasting restorations with a strength of up to 1200 MPa.
• Precision Milling: Designed for smooth, accurate results on all open CAD/CAM systems.
• Excellent Fit & Stability: Low shrinkage ratio guarantees precision and consistency.
• Biocompatible & Safe: Non-toxic, highly stable, and suitable for all types of restorations.
• Thermal Stability: Maintains translucency and strength after sintering.

• Model: ST Block (Super Translucent)
• Material: Zirconium Dioxide (ZrO₂)
• Flexural Strength: 1000 – 1200 MPa
• Translucency: 43% – 45%
• Vickers Hardness: ≥ 1200 HV
• Density (After Sintering): 6.05 ± 0.05 g/cm³
• Chemical Solubility: < 100 μg/cm²
• Coefficient of Thermal Expansion (CTE): (10.5 ± 0.5) × 10⁻⁶/K
• Radioactivity: ≤ 0.1 Bq/g (Complies with ISO 6872)
• Sintering Temperature: 1450°C – 1550°C
• Shrinkage: 20% ± 0.3%

STAR Zirconia ST Block