✅ Optimized English Version — ST Preshaded Zirconia Disc
High-Translucency Aesthetic Zirconia for Natural, Long-Lasting Restorations
Product Description
The ST Preshaded Zirconia Disc is designed for high-esthetics dental restorations, offering an ideal balance of translucency, strength, and color precision.
Pre-colored in natural VITA tooth shades, it eliminates the need for manual staining, streamlining your workflow and ensuring shade consistency in every restoration.
With its stable microstructure and excellent optical behavior, the ST series is suitable for both anterior and posterior cases, delivering restorations that closely resemble natural enamel in brilliance and color depth.
Key Advantages
1. Pre-Shaded Color Accuracy
Available in VITA 16 shades, providing predictable and uniform color results without additional staining.
2. Optimal Strength & Translucency
1100 MPa flexural strength combined with 43% translucency ensures both clinical reliability and aesthetic excellence.
3. Wide Range of Indications
Ideal for
4. Proven Biocompatibility
Safe, hypoallergenic material suitable for long-term intraoral use.
5. Manufacturer Advantage
As a direct zirconia manufacturer with 17+ years of expertise, Audental produces 60,000+ discs per month under strict ISO 13485 quality management.
We provide factory-direct pricing, ensuring premium quality at competitive cost.
Processing Instructions
1. Milling
Mount the zirconia disc into your CAD/CAM milling machine.
Compatible with 98/95/92 mm open systems for precise and efficient production.
2. Sintering
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Final sintering temperature: 1530 °C
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Heating rate: ≤ 8 °C/min
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Allow the framework to cool naturally inside the furnace until room temperature
This prevents deformation, internal stress, or surface cracking.
3. Final Finishing
Proceed with adjustment, polishing, or glazing as required.
The pre-shaded color reduces — and in most cases eliminates — extra coloring steps.
Technical Parameters
| Parameter | Value |
| Flexural Strength | 1100 MPa |
| Density | ≥ 6.0 g/cm³ |
| Translucency | 43% |
| Material | Zirconium Dioxide (ZrO₂) |
| Color System | VITA 16 Shades |
| Available Sizes | 98 / 95 / 92 mm |
| Thickness Options | 12 / 14 / 16 / 18 / 20 / 22 / 25 mm |
| Surface Finish | Smooth |
| Shape | Round Disc |
Applications
The zirconia block is designed for producing:
Its compatibility with most CAD/CAM milling systems ensures consistent, efficient, and precise production.
Audental — Professional Zirconia Manufacturer & Supplier
Delivering precision, durability, and natural esthetics for every restoration.
Product Tags:
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Pre Shaded Zirconia Block High Translucency and Strength for Natural Aesthetic Dental Restorations and Full Contour Cases Images
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