Ultradent 406 Porcelain Etch Mini Refill 9.6% Hydrofluoric Acid 1.2 mL 2/Pk

Porcelain Etch Mini Refill, Buffered 9.6% Hydrofluoric Acid. Contains: 2 x 1.2 ml Porcelain Etch syringes. 90-second Porcelain Etch is used to etch porcelain veneers, crowns, bridges, inlays, onlays, and fractured dental porcelain. Will not stain composite or resin cement. 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. Studies have demonstrated that Silane, when used with Porcelain Etch and a quality bonding resin, yields the highest bond strength to porcelain when compared with other porcelain bonding products.