3D Multilayer Dental Zirconia Disc
Zotion has many types of zirconia,including white zirconia block(HT:＞1200mpa Translucency :41%,ST:＞900mpa Translucency:43%),preshaded zirconia block(STC：＞900mpa Translucency:43%,HTC:＞1200mpa Translucency:41%),3D multilayer zirconia block(STM:800mpa-1100mpa Translucency:43%-49%,ATM:600mpa-900mpa Translucency:46%-55%),3D multilayer preshade zirconia block(TSTM:800mpa-1100mpa Translucency:43%-49%,TATM:600mpa-900mpa Translucency:46%-55%) Zotion dental zirconia block has high strength, good translucency and natural color.And Zotion zirconia has CE and ISO certificates ,it has been sold to more than 120 countries around the world .
- Product Introduction
Products Description
3D Multilayer Dental Zirconia Disc is a high-performance material for dental restorations designed to simulate the aesthetic and functional properties of natural teeth. Its main features include:
Multi-layer gradient design: The multi-layer color design achieves a natural transition from the gum to the incisal tip, ensuring the realistic appearance of the restoration.
Light transmittance: The light transmittance gradually transitions from 43% in the gum area to 55% at the incisal tip, simulating the transparency change of natural teeth and providing better aesthetic effects.
Flexural strength: The flexural strength gradually transitions from 600MPa at the incisal tip to 1100MPa at the gum area, ensuring the strength requirements of the restoration in different parts.
Scope of application: It is suitable for a variety of restoration types such as anterior teeth, posterior teeth, single crowns and bridges to meet different clinical needs.
3D Multilayer Dental Zirconia Disc has high-precision, uniform and stable colors, and does not require manual coloring, simplifying the production process.
| Type | Code | Translucency | Flexural strength | Color |
| White zirconia block | HT | 41% | ＞1200Mpa | white |
| ST | 43% | ＞900Mpa | ||
| Monolayer preshaded zirconia block | HTC | 41% | ＞1200Mpa | A1.A2.A3 |
| STC | 43% | ＞900Mpa | A1.A2.A3.A3.5 A4. B1.B2.B3.B4 C1.C2.C3.C4 D2.D3.D4 BL1.BL2.BL3 BL4 | |
| 3D Multilayer preshaded zirconia block | STM | ≥Top-Bottom≥49%-≥43% | Top-Bottom ≥800Mpa-≥1100Mpa | |
| ATM | Top-Bottom≥55%-≥46% | Top-Bottom ≥600Mpa-≥900Mpa | ||
| 3D multilayer preshade zirconia block(made of Tosoh zirconia powder) | TSTM | Top-Bottom≥43%-≥49% | Top-Bottom ≥800Mpa-≥1100Mpa | |
| TATM | Top-Bottom≥46%-≥55% | Top-Bottom ≥600Mpa-≥900Mpa |
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Production Capacity: The Zotion factory is equipped with advanced automated production lines, enabling efficient production of large quantities of high-quality zirconia blocks, with an annual output of up to tens of thousands of units to meet varying order sizes.
Certifications: The factory holds multiple international certifications, including ISO 13485 (Medical Devices Quality Management) and CE certification, ensuring that products meet global industry standards and regulatory requirements.
Product Quality Control: Each batch undergoes stringent quality control, including hardness testing, color difference testing, and wear resistance testing, to ensure the performance and quality of every zirconia disc.
Research and Development: The factory has a dedicated R&D team focused on continuously optimizing product technology and innovation, developing advanced dental materials that meet market demands.
After-Sales Service: Comprehensive after-sales support is provided, including technical assistance, product training, and problem resolution, with 24-hour service availability.
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FAQ:
Q1: What types of restorations is this multilayer zirconia suitable for?
A: It is suitable for single crowns, veneers, inlays, high-end anterior aesthetic restorations, as well as 3-unit bridges and full-contour long-span restorations. The multilayer gradient structure is ideal for mixed anterior and posterior cases, achieving a natural transition from cervical to incisal in a single disc.
Q2: What are the advantages of multilayer structure compared to monolayer zirconia?
A: The 3D multilayer design features a natural gradient of color and translucency from cervical to incisal layers, eliminating the need for staining or additional glazing. Compared to monolayer zirconia, it delivers superior aesthetics closer to natural teeth, reduces processing steps, and improves laboratory efficiency.
Q3: What are the strength and translucency values? Is it suitable for posterior restorations?
A: Depending on the layer, flexural strength typically ranges from 700 to 1200 MPa (with some high-strength versions exceeding 1300 MPa), and translucency ranges from approximately 43% to 57%. The cervical layer offers higher strength for posterior load-bearing and long-span bridges, while the incisal layer provides higher translucency for anterior aesthetics.
Q4: Does it require staining or additional coloring procedures?
A: No additional staining is required. The material features a pre-shaded multilayer structure and can be directly sintered, reducing manual steps and eliminating color inconsistency caused by manual staining.
Q5: Is it compatible with all CAD/CAM systems?
A: It is compatible with major open CAD/CAM systems, including Wieland, VHF, Roland, Imes-Icore, Amann Girrbach, Zirkonzahn, and other mainstream platforms.
Q6: Is shrinkage stable after sintering?
A: Yes. The shrinkage ratio is stable and pre-calibrated with standard sintering protocols. It ensures high dimensional accuracy after sintering and is suitable for batch production.
Q7: Who are the target customers?
A:
Dental material distributors (bulk procurement)
Medium and large dental laboratories
Denture milling centers
High-end aesthetic dental restoration laboratories
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