Cercon Ceram Kiss is a coating ceramic specifically developed for the coating of zirconium oxide (Y-TZP) crowns and bridges with a thermal expansion coefficient (CET) of 105 µm/m K (25/500ºC), preferably based on Cercon. Cercon Ceram Kiss is also indicated for coating zirconium oxide structures that have been injected with Cercon Ceram Express.