3M Contractor Grade Multi-Use Duct Tape 2979 is a general purpose, industrial-strength, contractor grade duct tape designed to excel in medium-duty applications commonly associated with duct tape. It features a polyethylene film over a cloth scrim and with a synthetic rubber adhesive, making it ideal for general applications and those requiring moisture resistance.
? Aggressive synthetic rubber adhesive provides instant adhesion and medium holding power on a wide variety of surfaces
? Polyethylene backing is waterproof, prolonging the tape bond in moist and humid environments
? Cloth scrim tears straight in both directions easy handling and application
? Conformable tape performs well on curved and irregular surfaces
? Withstands temperatures up to 200?F/93?C for a short duration