
a-Zir Dental Zirconia Discs Ht White / Pre-Shaded for Open System/Amann System
With the advancement of zirconia raw materials, cutting processing machinery and sintering equipment, zirconia restorations can be designed and manufactured by digital processing centers with scanners, cutting machines, and sintering furnaces, and through powerful express logistics, In a short time, it will be sent to the hands of dentists everywhere to realize the wearing and restore the patient's function and beauty.
Description
We always try our best to make each dental cad cam pmma disc, pmma blocks, Pre Shaded Zirconia Blocks meet the specifications of good products to better meet customer needs. Our company follows the advanced marketing thought and makes great efforts in market research and brand positioning. We strive to educate people with scientific concepts and manage people with scientific systems, so that the company has formed a strong and attainment atmosphere. We welcome all friends to visit us in line with continuous innovation, reliable quality, customer first, and sincere service.
Dental Zirconia Disc – The Smart Choice for Every Restoration
Overview
Dental zirconia discs have become the gold standard for modern dental restorations, combining high strength, superior aesthetics, and excellent biocompatibility. Whether you're restoring a single crown, a long-span bridge, or a full arch, zirconia offers an ideal balance of durability and natural beauty - enabling dental labs and clinics to deliver life-like, long-lasting results.
But not all zirconia discs are created equal. Choosing the right type of zirconia for your case can dramatically affect the final restoration quality, milling efficiency, and patient satisfaction.
How to Choose the Right Dental Zirconia Block
| Zirconia Type | Main Features | Solves User Pain Points | User Benefits | Recommended Applications |
|---|---|---|---|---|
| High Translucent Zirconia (HT) | Translucency: ~43–45%, Strength: ~1200 MPa | Traditional zirconia looks opaque and unnatural | Achieve lifelike aesthetics without sacrificing durability | Anterior crowns, veneers, aesthetic restorations |
| Multilayer Zirconia (ML / 3D/5D) | Gradient in color, translucency, and strength | Difficult to color and shade-match manually | Seamless natural gradient, less post-staining work | Full-contour crowns, bridges, aesthetic full-arch |
| Super Translucent Zirconia (ST) | Translucency up to 49–51% | Need for more light transmission in the anterior zone | Exceptional esthetics, natural enamel-like appearance | Anterior region restorations, veneers |
| High Strength Zirconia (HS / HT+) | Strength up to 1300–1500 MPa | Fracture risk in posterior or long-span cases | Extra toughness for long bridges and implant cases | Posterior crowns, bridges, implant bars |
| Ultra Translucent Zirconia (UT / 5D) | Translucency up to 57%, strength around 800–900 MPa | Need for high aesthetic restorations in smile zone | Ideal balance between esthetics and function | Full-arch restorations, cosmetic zones |

Why Choose Zirconia for Your Restorations?
Superior Strength & Durability: Up to 1350 MPa flexural strength ensures long-lasting restorations, even in high-stress regions.
Aesthetic Excellence: Multi-layer and gradient zirconia discs replicate the natural enamel-to-dentin transition beautifully.
Biocompatibility & Safety: Metal-free, allergy-safe, and highly compatible with gingival tissues.
Cost-Effective Efficiency: Easy milling and reduced post-processing time save both labor and material costs.
Versatile Compatibility: Available in 98 mm, 95 mm, and 92×25 mm (Amann Girrbach) systems to fit most CAD/CAM milling machines.
Tips for Choosing Your Zirconia Disc
For anterior aesthetics: Choose Super Translucent (ST) or 3D Multilayer Zirconia.
For posterior strength: Opt for High Strength (HS) or HT Zirconia.
For all-round versatility: 3D Multilayer Zirconia offers the best balance between translucency and toughness.
For full-arch restorations: Go with Ultra Translucent or Gradient Zirconia, ensuring natural color transitions and functional reliability.
System Compatibility
Our zirconia discs are compatible with:
98 mm Open System (Roland, Wieland, Sirona, etc.)
95 mm System (Zirkonzahn)
92 × 25 mm Amann Girrbach System
Ready to Upgrade Your Restorations?
Discover zirconia that matches your cases - from full-arch esthetics to posterior strength.
Our dental zirconia discs are available in a variety of shades, translucencies, and sizes, all designed for precise milling and beautiful results.
Contact us today to get free samples, technical support, or expert guidance on choosing the best zirconia for your lab.



We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for a-Zir Dental Zirconia Discs Ht White / Pre-Shaded for Open System/Amann System. We always adhere to scientific and technological innovation to develop domestic and international markets. All colleagues will adhere to the development concept of close integration with customers, coexistence and common prosperity, and continue to develop, innovate and forge ahead hand in hand with you.
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