10 Ago Ultradent 407 Porcelain Etch Mini 90 Second Dental Etchant 4/Pk 1.2 mL
Ultradent 90-second Porcelain Etch is used to etch porcelain veneers, crowns, bridges, inlays, onlays, and fractured dental porcelain. Ultradent 60-second Silane is used after hydrofluoric acid etching to prepare the surface for bonding resin....