Sandblast the adherent surface of the restoration; ultrasonic wash and then dry. PANAVIA SA CEMENT bonds directly to high strength ceramics. HF etching or silanating the internal surface is not necessary..
Additional information (other examples)
A silane coupling agent is not necessary for the following products when using PANAVIA SA CEMENT:
- Zirconia : Cercon, Procera, Lava, Katana, In-Ceram, IPS e.max ZirCAD
- Alumina : Procera, In-Ceram
- Indirect composites : Sculpture, Targis, BelleGlass, Sinfony
Recommend use of a silane coupling agent for the following silica based ceramics:
- Lithium Silicate : IPS e.max Press, Finesse
- Lucite : IPS Empress, GN-I