The 3M Scotch 33 Electrical Tape is a quality, general purpose vinyl insulating tape. It has excellent resistance to abrasion, moisture, alkalis, acid, copper corrosion and varying weather conditions (including sunlight). It is a UL Listed Insulating Tape. It is a polyvinyl chloride (PVC) tape that provides excellent mechanical protection with minimum bulk. Flame retardant and conformable
High electric strength