3M™ Scotchrap™ Vinyl Corrosion Protection Tape 51 has high-tack adhesive to provide a corrosion- and impact-resistant seal for all-weather protection of metal piping systems above and below ground.3M™ Scotchrap™ Vinyl Corrosion Protection Tape 51 ensures excellent tacking and high conformability with a pressure sensitive rubber adhesive. The flexible PVC backing offers good mechanical strength and electrical insulation properties. It is highly resistant to UV rays, corrosive salt water, soil acids, alkalis, salts, chemicals and varying weather conditions. It works on straight pipes, conduits and on the field joints present on mml coated pipes. Its is printed for easy recognition