Scotch-Seal™ 054007-49702 2229 Electrically Insulating Premium Grade Single Sided Mastic Tape, 10 ft L x 3-3/4 in W x 125 mil THK, Mastic Adhesive, Rubber Backing, Black

3M™ Scotch-Seal™ 2229 mastic tape is a 3.2 mm THK mastic coated on a liner. Maintaining sealing properties from -34 to 71 deg C. 3M™ Scotch-Seal™ 2229 mastic tape is designed for quick and easy insulating, padding and sealing of objects that need to be protected from adverse environmental conditions. It is well suited for corrosion protection. Temperature rated at 80 deg C, it features superior self-healing characteristics after being punctured or cut.