NSI Industries WW-VMR-40 Vinyl Backed Mastic Roll 4_ x 10_

4″ x 10′ Vinyl Backed Mastic Tape to seal and insulate electrical connections up to 1000 volts.

• Superior adhesion to metal, cable insulations and jackets
• Excludes moisture so may be direct buried or submerged
• Vinyl backing adds mechanical strength and is resistant to UV rays.
• Impermeable to ozone, water, soil, and corrosive chemicals
• Adheres quickly and permanently and will not adversely affect the insulation or the conductive polymer shielding.