multliayer zirconia 4D star blcok

multliayer zirconia 4D star blcok is a new product launched by Changsha chon hon Technology Co., Ltd. multliayer zirconia 4D star blcok has 6 layers of multi-dimensional gradients, excellent aesthetic performance, outstanding mechanical properties

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Description

Multi-layered zirconia 4D Star Block is a multi-layered zirconia. The product does not require coloring and can reduce processing time. The bending strength of the multi-layered zirconia 4D Star Block can reach 1100MPA. It can be used to make front teeth and back teeth, and can achieve strength, Excellent balance of beauty and reliability. Multi-layer zirconia 4D Star Block adopts multi-layer gradient design of different colors and strengths, which can imitate the strength and translucency of natural teeth. The product is very American and the price is very cost-effective. We hope to become your supplier in China and provide you with Stable products and reliable services can reduce your operating costs and enhance your competitiveness in the industry while ensuring product quality.

2.Product Parameter (Specification)

Color	vita16 color+BL1/BL2/BL3/BL4
Aesthetic	UItra translucent
Sintered Density	6.0g/cm³
Bending Strength	700MPA to 1100MPA
Sintering Temperature	1500℃

3.Product Feature and Application
·Suitable for anterior and posterior restoration
·6 layers Multilayer color
·Best translucency with strong strength

4.Production details
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.

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 display

6.Prodect qualification
Our multi-layered zirconia 4D star blocks have passed CE, ISO13485, FDA and CFDA certifications, ensuring their quality and safety. We are committed to providing products that meet international standards and exceed customer expectations.

7.Delivery, shipping and service
We offer fast and reliable shipping worldwide. Our professional customer service team is ready to help you with any questions or concerns you have about our products. We believe in building long-term relationships with our customers by providing quality service and support.

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