Mastics help you smooth out odd shapes, and add insulation where electrical tapes can't reach.
Professional Tape
3M™ Scotch-Seal™ Mastic Tape and Pads 2229
Professional Tape
Scotch® Vinyl Mastic Pad 2200
Professional Tape
Scotch® Rubber Mastic Tape 2228
Professional Tape
Scotch® Heavy Duty Mining Tape 31
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