▶ Perfit ZR Description Perfit ZR produces zirconia by rigorous process. Especially, its surface stability is high by controlling particle distribution. Also, it is uniformly contract in the X, Y, and Z directions when manufacturing, there is no distortion of the restoration and excellent marginal fit. Perfit ZR shows excellent translucency and high quality chroma development by analyzing the spectrum of transmitted light, considering how much light as transmitted, when the restoration is mounted inside of the mouth compared to when it is outside of the mouth. ▶ Key Feature of Perfit ZR UT • Perfit ZR UT is comparable to Glass ceramic or PFM as outstanding aesthetic. • Perfit ZR reproduces the color closest to the VITA Shade. By excellent color reproduction, It is applicable to Anterior, Anterior Bridges, Veneer. • Esthetic translucency with enamel friendly shade. It realizes higher translucency after final glazing and has a clear feeling like natural teeth. ▶ Specification • Translucency: 50% • Flexural Strength: 800MPa • Shade: In VITA 16 Classical Guide • Thickness(Ø98 x mm): 10, 12, 14, 16, 18, 20, 22, 25