PacEtch 38% phosphoric acid features an ideal viscosity that allows precise placement and excellent control. Its self-limiting etch formula creates an ideal etch pattern with an average depth of 1.9 µm from a 15-second etch, allowing for maximum adhesive penetration for increased bond strength. Studies show the PacEtch etchant’s unique self-limiting formula creates an optimal dentin surface to receive resin.
While PacEtch is viscous, it easily penetrates into vertical surfaces and occlusal fissures due to increased capillary action from its unique chemical and physical properties. Its ideal viscosity prevents premature drying during procedures.
PacEtch is indicated for use on dentin and enamel to create an optimal bonding surface.
● Self-limiting formula
● Penetrates fissures and vertical surfaces
● Precise placement and won’t run
● Cleanly rinses without residue