1200 mpa zirconia disc Dental Zirconia Block
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

1200 MPa dental zirconia is suitable for implant abutments, posterior restorations, and long-span bridges requiring high structural strength. Zotion HT zirconia offers flexural strength ranging from 1200–1350 MPa, suitable for both single-unit and multi-unit restorations.
Material Characteristics
Flexural strength: 1200–1350 MPa
High resistance to fracture and occlusal pressure
Stable performance after sintering
Good biocompatibility for long-term intraoral use
Low irritation risk and no metal corrosion
The material maintains stable strength in high-load areas such as posterior crowns and bridge restorations.
Applications
Single crowns
Long-span bridges
Implant abutments
Full-contour zirconia restorations
Posterior restorations
Multi-unit bridge frameworks
The translucency and shade performance provide a natural appearance suitable for both anterior and posterior cases.
Processing Features
The zirconia blocks are compatible with open CAD/CAM systems and support dry milling processing.
Stable shrinkage ratio after sintering
Smooth milling performance
Suitable for 4-axis and 5-axis milling machines
Available in multiple thicknesses, layers, and shades
Specification
|
Type |
Description |
Color |
Strength |
Translucency |
|
HT |
High Translucency |
White |
1200-1350Mpa |
41% |
|
HTC |
Monolayer preshade HT |
A1,A2,A3 |
1200-1350Mpa |
41% |




comapny
Zotion zirconia blank company
Chongqing Zotion Dentistry Technology Co.,ltd. which established in 2009,is a high –tech private enterprise and located in the China western emerging municipality city-Chongqing.
Zotion all production lines are imported from Germany,100% automatic. Save labor cost to supply stable quality and best price dental zirconia block for whole world.
Zotion dental zirconia block has been exported to more than 120 countries, like Germany, Italy, France, Russia, Vietnam, India, Egypt, Turkey, Brazil,USA etc.


Products certificates




Packing & Shipping
The Ceramic Zirconia Blocks will be putted at the box and one box just for one Ceramic Zirconia Blocks,can protect the Ceramic Zirconia Blocks from the damage of the rough handling during the shipping.
About the Express company
DHL/Fedex/EMS/UPS/TNT can guarantee the package safety.
Our Staff will update the logistic information about the Ceramic Zirconia Blocks for you everyday until you received the Ceramic Zirconia Blocks.
FAQ:
1. What cases is 1200–1350 MPa zirconia suitable for?
HT zirconia with 1200–1350 MPa flexural strength is mainly used for posterior crowns, long-span bridges, implant abutments, and full-contour restorations. It performs well in high-load areas where strong biting force is required.
2. Is this zirconia strong enough for long-span bridges?
Yes. The material is designed for multi-unit and long-span bridge frameworks. The flexural strength range of 1200–1350 MPa helps maintain stability under occlusal pressure, reducing fracture risk in posterior cases.
3. Does the zirconia crack easily after sintering?
No. After proper sintering, the material shows stable shrinkage behavior and high structural density. It maintains consistent strength and is suitable for high-stress clinical conditions such as molars and bridge connectors.
4. Can it be used for both anterior and posterior restorations?
Yes. Although HT zirconia is stronger and mainly used for posterior and bridge work, the translucency (around 41%)
5. Is it compatible with common CAD/CAM systems?
Yes. The zirconia blocks are compatible with most open CAD/CAM systems and support standard dry milling processes. It works well with 4-axis and 5-axis milling machines.
6. How is the milling performance?
The material has stable internal structure and consistent density, which allows smooth milling, less tool wear, and stable edge detail. It is suitable for precision dental restorations.
7. What shades and types are available?
We provide multiple options such as HT white blocks and pre-shaded types (HTC series like A1, A2, A3). Different thicknesses are available to meet crowns, bridges, and full-contour restorations.
8. What is the packaging method?
Each zirconia block is packed individually in a protective box. One box contains one block to avoid collision, cracking, or surface damage during transport.
9. Which shipping methods are used?
We support DHL, FedEx, UPS, EMS, and TNT. All shipments are tracked, and logistics updates can be provided during transportation until delivery.
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