Premium grade, 8.5 mil, all weather vinyl tape used for insulating electrical splices up to 600V, as a jacketing on high voltage splices and repairs, and can also be used when wrapping wire harnesses and cables. EV 97B is UL Listed, CSA approved, lead free and flame retardant, and is engineered with polymeric backing construction, as well as a specialized method of bonding the adhesive to the vinyl backing, which creates a highly conformable tape that delivers a moisture-tight seal in temperatures ranging from 0 to 220 deg F.