The Alpha+ multilayer zirconia block is a premium CAD/CAM dental material that combines high esthetics and strong mechanical performance. With 42%–49% translucency, it delivers natural light transmission for lifelike restorations, while offering >800 MPa flexural strength for long-term durability. Featuring a 6-layer structure and 11 gradient transitions, this 5D multilayer zirconia ensures smooth color shading and excellent aesthetic results. The pre-shaded design eliminates manual staining and improves workflow efficiency. Compatible with precision CAD CAM milling systems, it provides an accurate fit and stable performance, making it a comprehensive solution for crowns, bridges, and implant restorations.
Translucency: 46%
Strength: >800 Mpa

Wide flexural strength range of >800 MPa ensures durable zirconia block for crowns and bridges, offering excellent fracture resistance and long-term clinical reliability.
With 42%–49% translucency, it closely replicates natural tooth appearance for superior aesthetic results.
Featuring the latest 6-layer structure and 11 gradient transitions, this 5D multilayer zirconia disc for dental CAD/CAM systems delivers lifelike esthetic performance for high-end dental restorations.
Produced under strict quality control using advanced sintering technology, ensuring high stability, batch consistency, and reliable performance of dental zirconia blocks for laboratory use.
| Density before sintering | 3.15±0.05g/cm3 |
| Density after sintering | 6.07±0.02g/cm3 |
| CTE (25-500℃) | (10.4±0.5)x10-6K-1 |
| Accelerated aging surface monoclinic phase content | <15% |
| Chemical solubility after sintering | 100μg/cm |
| Radioactivity | 0.1Bq/g |
| Sintering temperature | 1500℃ |

Why choose us?
Shenzhen Kyozir New Materials Co., Ltd. is a comprehensive CAD/CAM solution provider integrating R&D. We have a well-established R&D team and have obtained many certificates, such as CE, FDA, ISO, etc., and our products have been sold to many countries all over the world.




Looking for a reliable dental zirconia supplier? Contact us today for samples and pricing!
FAQ
Q: What products does your factory produce?
A: Our main products include ceramic dental zirconia blocks, corresponding CAD/CAM dental equipment, and zirconia sintering furnaces. As a professional oral materials supplier, we provide a full range of digital dental materials and CAD/CAM dental solutions, helping dental labs and clinics achieve efficient and precise restorations.
Q: What about your standard delivery date?
A: Normally, the delivery time is 2–20 days, depending on stock availability and production schedule. For bulk orders or customized multilayer zirconia discs, we will confirm the exact lead time in advance to ensure a stable supply.
Q: What about your package?
A: We use standard export packaging with reinforced protection to ensure all goods arrive safely without damage.
Q: Do you have a guarantee on your products?
A: Yes, all our products comply with international standards such as ISO, CE, and FDA certifications.
Q: How will you treat quality complaints?
A: Kyozir has a strict quality control system, and all products undergo professional inspection before shipment, minimizing quality risks.
If any issue is confirmed to be caused by us, we will provide a free replacement or refund, ensuring reliable after-sales support for our dental laboratory customers and distributors.
Q: Is there a discount?
A: Yes, we offer different pricing based on order quantity.
For bulk purchases of zirconia blocks, wholesale or long-term cooperation, more competitive pricing is available.
Q: Can I have a sample?
A: Yes, samples are available. Sample cost and freight cost will be charged by the customers.
Q: Why choose Kyozir dental products?
A:1. High-quality dental zirconia blocks made in China, using premium raw materials.
2. Comprehensive CAD/CAM solution service, including equipment and materials.
3. Professional service covering product selection, packaging, shipment, customs clearance, and import support.
4. Our team has over 15 years of experience in the dental industry.
5. Reliable after-sales service with quality guarantee.
6. Competitive price with stable quality, ideal for global dental labs and clinics.