Chemical composition
*SiO2: 58.5%-72.5%
*Li20: 13%-15%
*Kz0: 3%-5%
*Other oxides: 7.5%-25%

Physical and chemical properties

Density: 2.3-2.6 g/cm³;
Coefficient of thermal expansion : （8.5-11.0）*10ºK:1
Blaxial bending strength ：400160 MPa
Hardness of dimensional paper : 5400+400 MPa
Chemical solubility after sintering : ＜100 ug/cm²;
Crystallization temperature : 840-850 ℃

Located in Shenzhen special economic zone, Shenzhen Yucera Dental Material Co., LTD is a comprehensive enterprise specializing in developing, manufacturing and marketing of Dental Zirconia Ceramic Block. Yucera Cherish principles of technology innovation and people-oriented, concentrating on R&D, dedicating itself to provide more professional, better quality and safer product for oral patients. Technical team Yucera has a strong professional technical team, 60% of its members are senior professional biological experts and intelligent CNC experts. Also, Yucera cooperate with many famous Chinese institutes to introduce advanced production technology from home and abroad. International cooperation Yucera establish cooperation with many large denture processing center and oral hospitals, get outstanding performance in the field and earn good reputation amount technicians and patients. Product equipment Our main products are ceramic denture zirconia block, corresponding CAD/CAM equipment, 3D printing equipment and other related oral products. As professional oral materials supplier, we can provide digital dental materials, dental equipment, dental software and full range of digital products and services.