3M™ Scotchrap™ Vinyl Corrosion Protection Tape 51 is a 20-mil thick tape with PVC backing designed to resist abrasions and punctures. This unprinted, high tack adhesive tape is corrosion and impact-resistant, and can be used on metal piping systems, conduits and fittings both above and below ground. The pressure-sensitive adhesive ensures excellent tacking and high conformability, making it easy to apply without special tools. The flexible PVC backing offers electrical insulation properties, making it highly resistant to UV rays, corrosive saltwater, soil acids, alkalis, salts, chemicals and many types of weather conditions. Choose 3M™ Scotchrap™ Vinyl Corrosion Protection Tape 51 when you need a special high-tack adhesive to resist corrosion of metal piping systems, electrical conduit systems and more.