LANG DENTAL’s Novus soft denture liner offers patient function and comfort. Its polyphosphazene material is a permanently resilient synthetic rubber that absorbs energy from chewing, has low water absorption, resists fungal growth and is color stable. During laboratory processing, the material is easy to finish and adjust with ordinary rotary instruments. Combine Novus with Lang’s High Impact-45 Denture Base, a modified methyl methacrylate formula. Its impact-resistant, heat-cure quality decreases crazing and fracturing under stress and the denture base finishes to an esthetic, high-luster polish.