Zirconia dental ceramic blocks (ZDB) are typically created using CAD/CAM technology, which allows for highly precise and accurate restorations to be made. The blocks come in a variety of sizes and shapes to accommodate different dental applications, and they can be custom-colored to match the patient's natural teeth.
One of the advantages of zirconia dental ceramic blocks is their strength and durability. They are less likely to chip or break compared to other dental materials, and they can withstand the forces of chewing and biting without wearing down quickly. Additionally, zirconia is a biocompatible material, which means it is well-tolerated by the body and unlikely to cause allergic reactions or other complications.
However, zirconia dental ceramic blocks may not be suitable for all patients or all types of dental restorations. Your dentist or prosthodontist will be able to advise you on whether zirconia is a good option for your particular case.
With bio Nano-zircoina powder raw material, ISP method processing and CNC machining center, Our zirconia dental ceramic blocks have been exported to Germany ,France, Poland, USA and other countries. It also can be produced according to the customer design.
Material Properties
Composition | Wt% | 94.8%ZrO2,5.2%Y2O3 |
Specific Density | g/cm3 | ≥6.0 |
Hardness (HV) | Kg/mm2 | ≥1250 |
Bending Strength | MPa | 1150 |
Fracture Toughness | MPa.m1/2 | ≥9 |
Grain Size | μm | <0.5 |
Elastic Modules | GPa | 200 |
Thermal Conductivity | W/(m.K) | 3 |
Thermal Expansion Coefficient (20-400℃) | ×10-6m/℃(20-400℃) | 9.6 |
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Zirconia Dental Ceramic Blocks
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Sanxin New Materials Co., Ltd. focus on producing and selling ceramic beads and parts such as grinding media, blasting beads, bearing ball, structure part, ceramic wear-resistant liners, Nanoparticles Nano Powder
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