This is a 125 mil conformable, durable, tacky mastic with an easy release liner for easy applications over irregular surfaces for excellent moisture resistance. Pack in bulk with 12 per case. 3M™ Scotch-Seal™ Mastic Tape 2229 is designed for quick and easy insulating, padding and sealing of high voltage cables and accessories. Temperature-rated at 176(deg)F (80(deg)C), it features superior self-healing characteristics after being punctur