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Description
HALOORAL HT White Zirconia Block — High-Strength CAD/CAM Zirconia Blank for Bridges & Posterior Crowns
A durable zirconia block designed for dental labs seeking a high-strength, cost-effective, and milling-stable CAD/CAM material. Made from premium HT zirconia, this blank delivers excellent mechanical performance for posterior crowns, inlays, onlays, and bridge frameworks—ideal for buyers looking for a reliable zirconia block supplier with consistent quality.
Key Advantages for Purchasing
High Mechanical Strength (≥1200 MPa)
Engineered for long-term durability in load-bearing posterior cases and multi-unit bridge frameworks.
Uncolored / White Zirconia Block
Supports internal or external staining, allowing labs to adjust shades freely and keep inventory simple.
Stable CAD/CAM Milling Performance
This zirconia blank is optimized for open-system milling machines, offering smooth cutting and predictable post-sintering accuracy.
Consistent Sintering Results
Recommended 1530°C sintering ensures uniform density, strength, and shade—critical for labs purchasing in bulk.
Cost-Efficient Material Choice
A strong, stable option for laboratories comparing best-price zirconia block suppliers without compromising quality.
Technical Specifications
| Parameter | Specification |
|---|---|
| Type | Monolayer HT White Zirconia Block |
| Translucency | Up to 40% |
| Flexural Strength | ≥1200 MPa |
| Hardness | ~1200 HV |
| Sintered Density | 6.07 ± 0.03 g/cm³ |
| Sintering Temperature | 1530°C |
| Indications | Crowns, bridges, inlays, onlays, coping frameworks |
| Processing | Internal/external staining or direct sintering |
Available in standard CAD/CAM diameters and thicknesses.
Applications
Posterior full-contour crowns
Inlays & onlays
2–5 unit bridge frameworks
High-load posterior restorations
Copings and frameworks requiring maximum strength
Why Dental Labs Choose HALOORAL HT Zirconia Blank
Reliable strength for posterior load-bearing restorations
Flexible staining for customized esthetics
Wide CAD/CAM compatibility
Stable sintering with minimal distortion
Trusted manufacturer of zirconia blocks and blanks for global labs
Comparison — HALOORAL Zirconia Material Series
| Model | Translucency | Flexural Strength | Recommended Indications |
|---|---|---|---|
| ST White | 43% | ≥1200 MPa | Anterior/posterior crowns, bridges |
| HT White | 40% | ≥1200 MPa | Posterior crowns, inlays, onlays, bridge frameworks |
| SHT Multilayer | 46% | ≥900 MPa | Anterior crowns, 2–5 unit bridges |
| ST Color | 43% | ≥1100 MPa | Pre-shaded full crowns & bridges |
| 3D PLUS | 57–43% | 700–1050 MPa | Crowns, veneers, 7-unit bridges |
| 4D PRO | 57–43% | 800–1300 MPa | Full-arch, implant restorations, long bridges |
FAQ
Q1: Can HT White be used for anterior crowns?
It is optimized for posterior strength. For higher esthetics, consider ST White or 3D/4D multilayer blocks.
Q2: Is post-coloring required?
Yes, the uncolored block should be shaded for the desired tooth tone.
Q3: Is this zirconia blank compatible with CAD/CAM systems?
Yes, it works with most dental milling machines (open systems).
Q4: Is HT White made from zirconia blocks or discs?
It is manufactured from high-purity zirconia blocks and supplied as a CAD/CAM zirconia blank/disc.
Explore More
Download technical files from our Laboratory Resources
Contact HALOORAL for samples, OEM options, and best-price quotations
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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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