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1. Product Introduction
Changsha Honchon Technology Co., Ltd. is a leading manufacturer of dental zirconia materials, specializing in High Translucency Zirconia. Our High Translucency Zirconia is meticulously crafted to offer superior aesthetics, strength, and reliability for dental restorations.
2. Product Parameters
Color: | White |
Aesthetic: | High Translucent Plus |
Sintered Density： | 6.0g/cm³ |
Bending Strength： | 1350Mpa |
Light Transmittance： | 39% |
Sintering Temperature： | 1530℃ |
Recommend Indications: | Inlay & Onlay & Partial crown & Coping & Posterior Crown & Coping & bridge &Custom abutment |
Chemical composition
Components | HT Plus |
ZrO2+HfO2+Y2O3 | ≥99% |
Y2O3 | 4.5%-6.0% |
Al2O3 | ＜0.25% |
Other Oxides | ＜0.15% |
High Translucency Zirconia Sintering Curve | ||||
Sintering Step | Start Temperature(℃) | End Temperature(℃) | Time(Min) | Rate(℃/Min) |
Step 1 | 20 | 900 | 176 | 5 |
Step 2 | 900 | 1530 | 79 | 8 |
Step 3 | 1530 | 1530 | 120 | 0 |
Step 4 | 1530 | 900 | 79 | -8 |
Step 5 | 900 | Natural Cooling 20 | 135 | -6.5 |
Please follow the sintering curve and notice the peek temperature is 1530℃. Any questions from you will be seriously treated and sincerely welcomed.
3. Product Features and Applications
High Translucency Zirconia from Changsha Honchon Technology Co., Ltd. offers the following features and applications:
Natural Aesthetics: Our High Translucency Zirconia provides excellent light transmission, resulting in restorations that closely mimic the natural appearance of teeth.
Strength and Durability: Despite its high translucency, our zirconia maintains exceptional strength and durability, ensuring long-lasting dental restorations.
Versatile Applications: High Translucency Zirconia is suitable for a wide range of dental restorations, including crowns, bridges, veneers, and implant abutments.
Enhanced Patient Satisfaction: Patients appreciate the lifelike appearance of High Translucency Zirconia restorations, enhancing their confidence and satisfaction with their smiles.
4. Production Process
A. Raw material selection:
We carefully select high-purity zirconia powder produced in China. This zirconia powder manufacturer is the best factory in China. We maintain long-term cooperation to ensure the performance of raw materials and adopt the industry's advanced yttria stabilization formula. To ensure that the finished product has excellent mechanical properties and stable product quality, this formula has been improved and iterated many times, and now the product quality is excellent.
B. Mixing and Layering:
Since in the product formula of zirconia, the main component used to achieve color is alumina. The higher the proportion of alumina, the more yellow the color will be. Therefore, to achieve a gradient change in color, the alumina component is gradually reduced. After this treatment, the zirconia powder is mixed with pigments of varying strengths to create a multi-layered effect. Each layer is designed to replicate the natural gradient and translucency of human teeth.This step is not required if white zirconia and pre-colored zirconia are produced.
C. Cold isostatic pressing:
This process mainly involves placing the mixed raw materials into a static press device and applying appropriate pressure. Note that the pressure at this time is to apply uniform pressure from all directions to produce high-density blocks with excellent strength and uniform composition.
D. Pre-sintering:
The pressed blocks undergo a pre-sintering process at controlled temperatures to remove any organic binders and further increase the density and stability of the material. This sintering process is pre-sintering and must not be confused with the zirconia blocks before they become dentures. A sintering process is also required, and the sintering temperature is generally around 1500°.
F. Quality control:
Throughout the production process, we implement strict quality control measures in accordance with the ISO13485 quality management system to ensure that each multi-layered zirconia 4D star block meets the highest standards of strength, beauty and reliability.
G. Packaging and delivery:
Our products are available in custom sizes and custom packaging boxes. Once the products pass stringent quality checks, they are carefully packaged and ready for delivery to our customers, ensuring they receive a quality product that meets their expectations.
5. Product Qualification
Certification: CE and FDA
6. Delivery, Shipping, and Serving
Timely Delivery: Standard products can be shipped the next day, customized products can be shipped within 5 days
Safe packaging: Our products will have a sponge layer to protect the zirconium block, and the outside is packed in thick paper boxes to prevent damage during transportation.
Customer Service: We provide dedicated customer service to assist with inquiries, orders and technical support.
7. FAQ (Frequently Asked Questions)
Q: How does High Translucency Zirconia compare to traditional dental materials?
A: High Translucency Zirconia offers superior aesthetics and strength compared to traditional materials like metal or porcelain-fused-to-metal restorations.
Q: Is High Translucency Zirconia suitable for use in both anterior and posterior restorations?
A: Yes, our High Translucency Zirconia is suitable for a wide range of dental restorations in both anterior and posterior regions, providing natural-looking results.
Q: Can High Translucency Zirconia be used for single-unit as well as multi-unit restorations?
A: Absolutely, High Translucency Zirconia is versatile and can be used for single-unit crowns, as well as multi-unit bridges and implant-supported restorations.
