NexxZr S is a high strength, white zirconia disc block made of 3Y-TZP (zirconium oxide) material. It is specifically designed for the layering technique in dentistry and has a flexural strength of 1370 MPa, making it suitable for use in the fabrication of single tooth restorations up to multi-unit bridge frameworks. This zirconia block has a high opacity of 30%, giving it excellent optical properties for use in discolored stumps, metal posts, and cores. It also has a special production process that enhances its milling properties and results in accurate fit and high edge stability.
