Dental Zirconia Block High Strength 1200MPa for Molar Crown Restoration
Key Attributes
Specifications
Dental Zirconia Block 1200MPa
,Molar Crown Restoration Zirconia Block
,Anti Aging Zirconia Blocks Dental
Kyozir ST-C Zirconia Block Dental High Strength 1200MPa for Molar Crown Restoration
ST-C Dental Zirconia Blank is a super translucent pre-shaded zirconia disc designed for advanced esthetic dental restorations. This pre-shaded dental zirconia block combines high translucency with precisely pre-determined tooth shades, delivering natural-looking results with consistent color accuracy.
As a high-performance CAD/CAM zirconia material for dental labs and clinics, it streamlines the restoration workflow by eliminating manual staining and color adjustments. This significantly improves production efficiency, reduces chairside and laboratory processing time, and ensures stable, repeatable results.
Translucency: 43%
Strength: >800 Mpa
Highlight of Kyozir ST-C Dental Zirconia Blank
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Anti-Aging Strength Performance
Beyond superior aesthetics, this high-strength zirconia material delivers excellent long-term durability and anti-aging performance, ensuring stable and reliable outcomes for oral restorations.
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Premium Raw Materials
Manufactured from high-quality raw materials sourced from a reputable publicly listed company, ensuring outstanding stability, consistency, and reliability for dental laboratory zirconia blanks and clinical performance.
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Innate Brilliance, Pre-Shading Technology
This pre-shaded zirconia disc features advanced coloring technology that eliminates the need for additional staining. High-temperature sintering preserves natural translucency while simplifying the workflow, making it a highly efficient
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Versatile Clinical Application
Suitable for single crowns, 3-unit bridges, and also extended applications such as full-arch restorations, implant abutments, and multi-unit zirconia bridges, making it a versatile CAD/CAM dental zirconia solution.
Physical Characteristics
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Density before sintering |
3.15±0.05g/cm3 |
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Density after sintering |
6.07±0.02g/cm3 |
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CTE (25-500℃) |
(10.4±0.5)x10-6K-1 |
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Accelerated aging surface monoclinic phase content |
<15% |
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Chemical solubility after sintering |
<100μg/cm |
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Radioactivity |
<0.1Bq/g |
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Sintering temperature |
1530℃ |
Case

Indication
- Full Contour Anterior Crown
- Posterior Bridge(3 units)
- Anterior Coping
- Full Contour Bridge (≥4 units)
- Anterior Coping
- Reduced Posterior Bridge (3 units)
- Posterior Coping
- Anterior Coping Bridge (3 units)
- Reduced Posterior Bridge (≥4 units)
Why Choose Kyozir?
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 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.