From the Gray Tape Series of Integrated primer tape, Tapecoat M50 RC Gray is designed to protect buried or submerged metal surfaces from corrosion and electrolysis. It is used for coating pipe, pipe joints, fittings, couplings, tanks, pipe type cable, conduit, tie rods, elevator casings and other metal surfaces. Tapecoat M50 RC Gray is resistant to thermal expansion, impact and abrasion.
Tapecoat M50 RC Gray is a pre-formed, cold-applied, self-adhering material that is impermeable to water and salt. The adhesive is manufactured from specially formulated elastomeric resins bonded to a woven highly puncture resistant polymer. Blended in the adhesive is an "integrated primer." This primer is kept from permanently bonding to its backing (while in the roll) by a tough, easily removed polymer release liner, which prevents contamination of the primer and adhesive prior to its use.