Table 2: Group codes and surface treatments of ceramic.

GroupsSurface treatment

H/S/A 10% Hydrofluoric Acid + Silane + Adhesive
H/S10% Hydrofluoric Acid + Silane
H/S/UA10% Hydrofluoric Acid + Silane + Universal Adhesive
H/UA10% Hydrofluoric Acid + Universal Adhesive
MBEP/AMonobond Etch & Prime + Adhesive
MBEPMonobond Etch & Prime