Ultra Seal Teenage Leg, Sl 2121

UltraSeal XT plus hydrophobic pit and fissure sealant is a light-cured, radiopaque, fluoride-releasing composite sealant. It is strong and wear resistant because it is a 58%-filled resin and has low polymerization shrinkage. The spiral in the Inspiral^™ Brush tip causes shear thinning of the filled, thixotropic resin, reducing its viscosity as it is placed. When the resin stops flowing the shear thinning ceases and placement is complete,¹ preventing the resin from running before it can be light cured. UltraSeal XT plus penetrates the deepest pits and fissures.¹ Using PrimaDry^™ drying agent with UltraSeal XT plus sealant enhances penetration into pits and fissures by eliminating moisture that can cause failure in hydrophobic sealants.