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Nsi Industries WW-VMR-40 is a vinyl-backed mastic roll for sealing and insulating low-voltage connections and molded cable joints. The roll is 4 in wide by 10 ft long with a 133 mil thickness, vinyl backing with mastic adhesive, dielectric rating to 1000 volts, and temperature stability to 130 degrees C. Material is impermeable to ozone, water, soil and corrosive chemicals and is suitable for direct-buried, submerged, or overhead use.
Vinyl-backed mastic roll for insulating and protecting low-voltage cable terminations and joints; 4 in x 10 ft, 133 mil, 1000 V rating.
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