Unifast LC is a superior acrylic resin that makes accurate fitting, esthetically pleasing and highly functional temporary restorations easy. The curing stages - slurry stage, dough-like stage, rubber-like stage and final cure can be controlled by visible light-curing to give unconditional working time. Work as fast or as slow as you want for the accuracy you need. Unifast is the unsurpassed material for constructing provisional bridges, crowns, inlays, onlays, splints and orthodontic plates. Can be used with brush technique. Works well with mylar crown forms.