PermaSeal composite sealer is a light-cured, methacrylate-based, unfilled resin. Its low viscosity allows excellent penetration, and the ultrathin layer minimizes the need for occlusal adjustment.
PermaSeal composite sealer seals voids and irregularities created during the polishing process, minimizing staining and wear. Place on Class V composite margins to reduce microleakage.1 PermaSeal sealer bonds well to composite-type provisional restorations and can be used to revitalize old composites as well.
- Bonds to composite and etched enamel
- Seals microcracks
- Protects and revitalizes composite restorations
- Dunn JR, Dole P, Fullerton B, Hennesy C. Microleakage of Class V composite restorations using a composite surface sealant. Biomaterials Research Center. School of Dentistry. Loma Linda University. May, 1996.