Zirconium-oxide sinter ceramic blocks. Bending strength of 900 MPa. Desired properties postsintering: precise dimensions, density, strength, and shade. Fracture resistant, biocompatible, and long service life. Indicated for anterior and posterior copings, bridge frameworks, telescope crowns, bars, and attachments. Approved for speed sintering and superspeed sintering, with inFire HTC speed furnace.