Multilayer PMMA Disc Sirona A3.5 16mm

Multilayer PMMA disc designed for CAD/CAM milling of temporary crowns and bridges with natural color gradient. Features three-layer structure mimicking natural tooth anatomy from transparent incisal edge to opaque dentin, manufactured with acrylic resins and OMC nanotechnology (organically modified ceramic). Offers high flexural strength of 85-95 MPa, excellent polishability, and is suitable for provisional restorations lasting up to 2 years. Available in 17 Vita shades with smooth surface requiring minimal post-processing. Package contains 1 disc of 98.5mm diameter, 16mm thickness.