Topzir Biotech has launched its 3D Pro Multilayer dental zirconia block for dental restorations.
Made with five types of zirconia powders, including 3Y-PSZ, 4Y-PSZ, and 5Y-PSZ, it has nine layers, offering a gradient strength from 1,200 MPa to 690 MPa and translucency from 43% to 49%. The block is available in Vita 16 plus Bleach 4 shades, enabling dentists to create realistic full crowns, bridges, and implants.