3M Super 88 Electrical Tape 3/4"x108ft 8.5mil PK48

Professional electrical insulation

3M Super 88 Electrical Tape is a general-purpose vinyl tape designed for electricians and technicians who need reliable insulation up to 600 V. The rubber-based adhesive bonds securely in temperatures from 0 °F to 220 °F. Each roll measures 3/4 in by 108 ft at 8.5 mil thickness. A pack contains 48 rolls for high-volume work.

Build integration and workflow

The continuous single-sided roll feeds cleanly from a tool pouch or bench dispenser without splicing. Black vinyl resists abrasion and moisture while conforming to irregular wire bundles and conduit fills. The 108 ft length reduces roll changes on large jobs, and the 48-pack quantity supports crew-wide stocking for commercial and residential projects.

Thermal and electrical performance

Rated for continuous operation between 0 °F and 220 °F, the tape maintains adhesion and dielectric strength across the full range. The 600 V voltage rating covers standard low-voltage circuits in automotive, HVAC and building wiring. Rubber adhesive stays pliable in cold conditions and resists flagging at elevated temperatures during normal use.