Back Home / Electrical / Tape - Electrical / TAPE, ELECTRIC MOISTURE SEAL. 2-1/2″ X 10′, BLACK TAPE, ELECTRIC MOISTURE SEAL. 2-1/2″ X 10′, BLACK SKU: ST10 Categories: Electrical, Tape - Electrical Moisture sealant tape. Tough vinyl backing. Electrical insulating. Typical applications include insulating moisture seal and padding connections up to 600V. 45 mil thickness. Excellent UV resistance. 2-1/2” x 10’. 176° F, 80° C temperature rating. Case Quantity: 1 Log In For Pricing