PMMA Shaded Sirona B2 20mm Disc

Shaded PMMA milling disc designed for CAD/CAM fabrication of temporary crowns and bridges with homogeneous color structure throughout the entire thickness. Made from polymethylmethacrylate (PMMA) with flexural strength of 90-105 MPa, this disc offers consistent shade distribution ideal for standard temporary applications in posterior regions. The homogeneous structure allows easy grinding and adjustments without color changes, suitable for temporary restorations lasting 1-3 months. Package contains 1 disc of 98.5mm diameter and 20mm thickness in shade B2.