A1-D4 Preshaded Zirconia blank
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

A1-D4 Preshaded Zirconia Blank has a color range from very light A1 to darker D4, which can meet the diverse needs of different patients for natural tooth color.
Pre-coloring integrated technology:
During the manufacturing process, the color material has been evenly mixed into the high-purity zirconium oxide matrix, and the product presents uniform color and transparency as a whole.
Wide range of color matching:
The design of the color scale from A1 to D4 covers most natural tooth colors, which can accurately simulate the gradient effect of the patient's teeth. The final restoration is integrated with the natural teeth in appearance, with good optical properties and natural light transmission effect.
Excellent mechanical properties:
The zirconia block produced by advanced sintering technology has high bending strength and crack resistance. While ensuring beauty, it can withstand large chewing loads in the mouth and ensure durability for long-term clinical use.
Efficient digital processing:
The pre-sintered state is not only convenient for high-precision processing, but also can achieve ideal density and surface finish in the subsequent sintering process, providing reliable material guarantee for restorations such as crowns and bridges.
Strict quality control: Each batch of products undergoes strict process monitoring and multiple international standard tests to ensure that the products meet the requirements of high-end restorative materials in terms of color, mechanical properties and biocompatibility.
| Components | |
| ZrO2+HfO2+Y2O3 | ≥99% |
| Y2O3 | ≤6.0% |
| Al2O3 | <0.5% |
| Other Oxides | <0.5% |








Why choose our A1-D4 Preshaded Zirconia blank?
Excellent esthetics
The A1-D4 Preshaded Zirconia blank provides highly esthetic results.
High strength
These zirconia blocks have excellent strength, making dental restorations durable and long-lasting.
All-in-one solution
The A1-D4 Preshaded Zirconia blank is used for full-contour crowns, bridges, and even full-arch bridges.
Cost-effective
A natural gradient shade is available, without the need for additional staining or porcelain. The strength of zirconia - not too strong, not too soft - reduces wear on milling and polishing drills.
Highly biocompatible
Our blocks are made of premium TOSOH zirconia powder, which is high in purity, has a uniform powder particle size, is free of impurities, and has low radioactivity.
factory
Cover Area
years experience
Customer Services
Exported Countries
Zotion is a high-tech enterprise integrating the research, development, production and sales of dental digital restoration equipment and high-end dental materials. With innovation as the core, the company continuously integrates advanced CAD/CAM technology and modern manufacturing processes, and is committed to providing one-stop digital restoration solutions for dental laboratories and clinical institutions around the world.
Main advantages:
Technological leadership: With a professional R&D team, it works closely with dental experts at home and abroad to continuously launch high-precision and high-efficiency digital equipment and materials.
Modern production: The factory adopts fully automated CNC equipment and digital process management, and is strictly monitored from raw materials to finished products to ensure stable and consistent product quality, and has obtained multiple international certifications.
Flexible customization and fast delivery: Provide personalized OEM/ODM services, and be able to quickly adjust production plans according to customer needs to achieve efficient supply.
Global service network: Products are exported to more than 120 countries and regions, and a complete after-sales support system has been established to provide customers with timely and professional technical services and maintenance support.



Products certificates

customer feedback






Hot Tags: white zirconia,preshaded zirconia,multilayer zirconia,cad cam,dental cad cam ,cad cam zirconia ,zirconia block














