Sunrez 1022 UV PrimerSunrez 1022 UV Surface Primer and bond coat is a urethane acrylate blend which has been specially formulated for UV cure. It initially has the same blue hue as the LED light during the curing process but changes to a fluorescent orange after it has fully cured. This patent pending trait gives the operator a visual indicator that the primer has been given the proper amount of UV light to be fully cured. It has excellent adhesion to a wide range of