The 3M 33 50MM is an Electrical Tape made of general-purpose vinyl insulating with pressure-sensitive rubber based adhesive. It has excellent resistance to abrasion, moisture, alkalis, acid, copper corrosion and varying weather conditions (including sunlight). It is a polyvinyl chloride (PVC) tape that has a high dielectric strength, flame-retardant and conformable and provides excellent mechanical protection with minimum bulk.
UL510 Flammability rating
Inhibits corrosion of electrical conductor
Compatible with solid dielectric cable insulation
Protective jacketing for high voltage cable joints and repairs