Dental Lab Zirconia Block
Zotion offers a diverse selection of zirconia products, including white zirconia blocks (HT: >1200 MPa, 41% translucency; ST: >900 MPa, 43% translucency), preshaded zirconia blocks (STC: >900 MPa, 43%; HTC: >1200 MPa, 41%), and 3D multilayer zirconia blocks (STM: 800 MPa–1100 MPa, 43%-49% translucency; ATM: 600 MPa–900 MPa, 46%-55% translucency). Zotion also provides 3D multilayer preshade zirconia blocks (TSTM: 800 MPa–1100 MPa, 43 %-49%; TATM: 600 MPa–900 MPa, 46%-55%). All Zotion products have passed CE and ISO certified, performed to high quality standards, and sold to more than 120 countries around the world.
- Product Introduction
Products Description

Zotion offers a diverse selection of zirconia products, including white zirconia blocks (HT: >1200 MPa, 41% translucency; ST: >900 MPa, 43% translucency), preshaded zirconia blocks (STC: >900 MPa, 43%; HTC: >1200 MPa, 41%), and 3D multilayer zirconia blocks (STM: 800 MPa–1100 MPa, 43%-49% translucency; ATM: 600 MPa–900 MPa, 46%-55% translucency). Zotion also provides 3D multilayer preshade zirconia blocks (TSTM: 800 MPa–1100 MPa, 43 %-49%; TATM: 600 MPa–900 MPa, 46%-55%). All Zotion products have passed CE and ISO certified, performed to high quality standards, and sold to more than 120 countries around the world.

Start at room temperature and gradually heat to 300°C, maintaining a heating rate of 7.5°C per minute for 40 minutes.
From 300°C, increase the temperature to 800°C at a rate of 5°C per minute, with the process lasting 100 minutes.
From 800°C, increase to 1300°C at a rate of 2.5°C per minute, taking 200 minutes.
Raise the temperature from 1300°C to 1530°C at a rate of 5°C per minute, which takes 46 minutes.
Hold the temperature at 1530°C for 120 minutes.
Finally, allow the material to cool naturally from 1530°C to room temperature, with a cooling rate of -121°C, keeping the furnace door closed until the temperature reaches room temperature.


Tips: The maximum speed is recommended to be less than 20°C/min. Keep the furnace door closed until the temperature drops to room temperature for natural cooling.
Start at room temperature and heat to 300°C, with a heating rate of 2.5°C per minute, which will take 100 minutes.
From 300°C, increase the temperature to 960°C at a rate of 6.6°C per minute, with the process lasting 100 minutes.
From 960°C, increase the temperature to 1530°C at a rate of 1.4°C per minute, which will take 407 minutes.
Hold the temperature at 1530°C for 120 minutes.
Reduce the temperature from 1530°C to 900°C at a rate of 10.3°C per minute, taking 60 minutes.
Finally, cool from 900°C to room temperature naturally, with a cooling rate of -121°C, keeping the furnace door closed until the temperature reaches room temperature.
Tips: The maximum speed is recommended to be less than 20°C/min. Keep the furnace door closed until the temperature drops to room temperature for natural cooling.
| Step | Start Temperature (°C) | End Temperature (°C) | Time (Min) | Speed (°C/min) |
|---|---|---|---|---|
| 1 | Room Temperature | 300 | 100 | 2.5 |
| 2 | 300 | 960 | 100 | 6.6 |
| 3 | 960 | 1530 | 370 | 1.4 |
| 4 | 1530 | 1530 | 150 | holding |
| 5 | 1530 | 900 | 56 | 10.3 |
| 6 | 900 | Room Temperature | - | Natural Cool |
Tips: The maximum speed is recommended to be less than 20°C/min. Keep the furnace door closed until the temperature drops to room temperature for natural cooling.

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Zotion is a company specializing in the production of high-quality dental equipment, dental materials, and dental sintering furnaces. It was founded in 2009 and has many years of production experience.After years of development and expansion, the factory now has advanced production equipment and the most advanced technology. The factory has an experienced technical team, which is composed of senior scientific and technological experts and engineers. They are committed to continuous research and improvement of product production processes to meet the growing needs of customers.
Zotion's production process is professional, high-quality, and strictly implemented in accordance with international standards. Every product in the factory undergoes strict testing and acceptance to ensure that every product can meet customer needs and requirements. At the same time, in order to ensure product quality, the factory also actively purchases and uses high-quality raw materials, and ensures the stability and reliability of the materials through scientific management and monitoring.
As a professional manufacturer of dental equipment, dental materials, and dental sintering furnaces, Zotion always adheres to the principles of customer first, integrity and compliance, and strives to provide customers with the highest quality and most reliable products and services. In the future, zotion will continue to carry forward its fine traditions, continue to innovate and improve, and continue to provide customers with the best dental materials.


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