UltraSeal XT plus hydrophobic pit and fissure sealant is a light-cured, radiopaque, fluoride-releasing composite sealant.

Features:

- 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.