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Description
HALOORAL ST White Zirconia Disc — High-Performance Dental Zirconia for Crowns & Bridges
Durable, Flexible, and Esthetic Zirconia Disc for Modern Dental Laboratories
The HALOORAL ST White Zirconia Disc is a premium, unshaded zirconia material designed for dental laboratories seeking strength, versatility, and reliable esthetics. With a bending strength ≥1200 MPa and 43% translucency, this disc supports both anterior and posterior restorations, allowing flexible internal or external staining for natural aesthetics. Fully compatible with most CAD/CAM systems, it ensures precise and efficient milling for crowns, bridges, inlays, and onlays.
Key Features & Advantages
Unshaded Zirconia Disc — Flexible internal or external staining for customized esthetics.
High Strength — Bending strength ≥1200 MPa ensures durable restorations in load-bearing areas.
Moderate Translucency — 43% light transmission balances aesthetics and performance.
CAD/CAM Compatible — Works seamlessly with most open-system milling machines.
Versatile Dental Material — Suitable for anterior and posterior crowns, bridges, and inlays/onlays.
Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Monolayer High-Translucency Zirconia Disc |
| Sintered Density | 6.07 ± 0.03 g/cm³ |
| Bending Strength | ≥1200 MPa |
| Transmittance | 43% |
| Hardness | 1200 HV |
| Recommended Sintering Temp. | 1530°C |
| Indications | Crowns, Bridges, Inlays, Onlays, Anterior & Posterior Restorations |
Applications
Single crowns (full contour or coping)
Inlays and onlays
2–5 unit bridges
Anterior restorations requiring esthetics
Posterior restorations demanding high strength
ST White vs HT White Comparison
| Feature | ST White Zirconia Disc | HT White Zirconia Disc |
|---|---|---|
| Translucency | 43% — moderate translucency for flexible staining | 40% — slightly lower, focused on strength |
| Bending Strength | ≥1200 MPa | ≥1200 MPa |
| Coloring | Unshaded — supports internal and external staining | Unshaded — supports internal and external staining |
| Recommended Use | Inlays, full crowns, bridges, onlays, anterior restorations | Posterior crowns, bridges, inlays, onlays |
FAQ — ST White Zirconia Disc
Q1: Is the ST White Zirconia Disc pre-shaded?
A1: No, it is unshaded. Laboratories can apply internal or external staining as needed for natural esthetics.
Q2: Can it be used for anterior restorations?
A2: Yes, 43% translucency ensures natural-looking anterior crowns and bridges.
Q3: Is it compatible with CAD/CAM milling machines?
A3: Yes, it works with most dental CAD/CAM systems for precise milling.
Q4: Can it replace 3D PLUS, 4D, or 4D PRO Multilayer Zirconia Discs?
A4: Yes, depending on restoration requirements. ST White offers high strength and flexible staining for a wide range of applications.
Related Links
Explore Dry Dental CAD/CAM Milling Machines compatible with ST White Zirconia Disc
Contact HALOORAL for samples, quotes, or technical support
Browse our Dental Zirconia Disc Series for other high-performance discs
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Additional information
| Thickness | 98*10 mm, 98*12 mm, 98*14 mm, 98*16 mm, 98*18 mm, 98*20 mm, 98*22 mm, 98*25 mm |
|---|---|
| Typology | Monolayer |
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