Cavitec is a eugenol and zinc oxide liner. It can be used as a base under composite or amalgam fillings that can be completed immediately. Cavitec will not discolor composite fillings. Cavitec is also useful as a temporary stopping or filling agent and can be used for the temporary cementation of jacket crowns. When used as a temporary stopping, it breaks away cleanly when you are ready to insert the filling or crown. Kit: 7 g Accelerator, 19 g Base, Mixing Pad