Zirconia Block Specifications

Complete technical data for all HiZir zirconia grades.

Full specification table

Property ZR-650 Standard ZR-900 Multi ★/th> ZR-1200 HT ZR-1350 Ultra
Flexural Strength 650 MPa 900 MPa 1200 MPa 1350 MPa
Translucency 37% 42% 46% 49%
Crystal Structure 3Y-TZP 3Y-TZP 3Y-TZP 5Y-PSZ
Sintering Temp 1450–1530°C 1450–1530°C 1500–1550°C 1500–1580°C
Standard Sizes 98mm disc 98mm disc 98mm disc 98mm disc
Thickness Options 10, 14, 18, 20, 25mm 10, 14, 18, 20, 25mm 10, 14, 18, 20mm 10, 14, 18mm
Pre-Shading A1–D4 Vita Classical Multi-layer gradient A1–C4 + BL A1–C4 + BL
ISO Standard ISO 13356 ISO 13356 ISO 13356 ISO 13356
Best For Posteriors, full arch Universal use Anteriors, premolars Anterior aesthetics

★ Most popular grade · All values are typical properties · Contact us for full data sheets

Request data sheets or samples

Get full technical documentation and physical samples for any HiZir zirconia grade.