Gardner Bender 07315001126 LTB-400 Liquid Electrical Tape, Easy-on, Waterproof, Indoor/Outdoor Use, 4 Oz. Jar, Black, Bottle Forms a PROTECTIVE, WATERPROOF, UV-RESISTANT, dielectric seal around spliced electrical wire to protect against corrosion and shortages Seals and protects wire splice connections, this formula is resistant to chemicals, solvents, saltwater and other common fluids QUICK-DRYING formula cures in 24 HOURS and will not unravel or deteriorate like traditional tape UL and CSA safety listings and ideal for both indoor and outdoor use and under extreme electrical environments including AUTOMOTIVE, MARINE, FARM, RV, INDUSTRIAL AND AGRICULTURE REMAINS FLEXIBLE IN EXTREME TEMPERATURES and climates -30 to 200F and -34 to 93C. Rated to withstand temperatures up to 167F