3m cavitâ„¢ g temporary dental filling material rnproven filling material for temporary fillingsrnsimple to apply with filling instrumentrnquick and void-free curing in a moist environmentrnslight expansion of the filling material ensures a well-sealed marginrna self-cured temporary sealing compound for the temporary restoration of cavities. temporary filling of occlusion-loaded restorationsrna self-cured temporary sealing compound for the temporary restoration of cavities. 1 - 28g jar.