D98*14 Dental Zirconia Blank
D98*14 Dental Zirconia Blank,Zotion has many types of zirconia,including white zirconia block(HT,ST),preshaded zirconia block(STC,HTC),3D multilayer zirconia block(STM,ATM),3D multilayer preshade zirconia block(TSTM,TATM) 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 100 countries around the world .
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Products Description

D98*14 Dental Zirconia Blank offers outstanding strength, durability and aesthetics. This zirconia blank has a diameter of 98 mm and a thickness of 14 mm and is used to make crowns, bridges and other dental prostheses. It is made of high-quality zirconium oxide, which has excellent resistance to wear, fracture and corrosion. D98*14 Dental Zirconia Blank is compatible with most CAD/CAM systems for precise milling, ensuring a seamless fit and natural results.
1. Strength
High compressive strength: Zotion's D98*14 Dental Zirconia Blank has a compressive strength of more than 1200 MPa, which can ensure that the restoration will not break or deform during long-term use in the mouth. It is suitable for posterior teeth, implant restorations and bridges that need to withstand greater chewing pressure.
High bending strength: The restoration will not break or fracture due to the force of chewing.
2. Durability
Abrasion resistance: D98*14 Dental Zirconia Blank has extremely strong wear resistance, can withstand the chewing force and friction in the mouth, and reduce the morphological changes caused by wear.
Corrosion resistance: It can resist environmental factors such as acidity and salt in the mouth, and will not undergo chemical changes or corrosion due to the influence of acidic food or beverages.
Stable thermal expansion coefficient: The thermal expansion coefficient of D98*14 Dental Zirconia Blank is very close to that of natural teeth. It will not crack easily when the temperature changes, especially when the food temperature changes greatly (such as alternating hot and cold).
| Type | Code | Translucency | Flexural strength | Color |
| White zirconia block | HT | 41% | >1200Mpa | white |
| ST | 43% | >900Mpa | ||
| Monolayer preshaded zirconia block | HTC | 41% | >1200Mpa | A1.A2.A3 |
| STC | 43% | >900Mpa | A1.A2.A3.A3.5 A4. B1.B2.B3.B4 C1.C2.C3.C4 D2.D3.D4 BL1.BL2.BL3 BL4 | |
| 3D Multilayer preshaded zirconia block | STM | ≥Top-Bottom≥49%-≥43% | Top-Bottom ≥800Mpa-≥1100Mpa | |
| ATM | Top-Bottom≥55%-≥46% | Top-Bottom ≥600Mpa-≥900Mpa | ||
| 3D multilayer preshade zirconia block(made of Tosoh zirconia powder) | TSTM | Top-Bottom≥43%-≥49% | Top-Bottom ≥800Mpa-≥1100Mpa | |
| TATM | Top-Bottom≥46%-≥55% | Top-Bottom ≥600Mpa-≥900Mpa |







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