3M 2228 Rubber Mastic Tape, 1in x 10ft, Black, Case Of 12

Enables you to pad, seal and insulate busbar and splice connections. For use with busbars up to 35,000V and wires up to 1,000V. Temperature-stable mastic adhesive with ethylene propylene rubber backing creates a solid hold. Resists moisture and UV rays and withstands temperatures up to 194 deg. to remain strong in challenging environments.