Aquaseal UV Ultraviolet Cure adhesive cures in seconds when exposed to the sun. Ideal for creating truly instant stream-side repairs! Solvent free formula works in both overcast or full light conditions. Stronger than any other UV curing adhesives - only regular Aquaseal is stronger. Specifications:- Aquaseal UV cures in seconds when exposed to the sun.- Ideal for creating truly instant stream-side repairs - Solvent free formula works in both overcast or full light conditions - Stronger than any other UV curing adhesives - only regular Aquaseal is stronger.