Metal/Zirconia Primer is a single-component priming agent designed to promote the adhesion of metal alloys or oxide ceramics (zirconium and aluminium oxide) to methacrylate-based luting composites (e.g. Multilink). As a result, high-strength bonding values are achieved.
A single layer of Metal/Zirconia Primer is applied to the metal or ceramic surface and should be left to react for 180 seconds.