3M Extra Heavy Duty Duct Tape 389 Silver 50MM x 50M (RO-1)

3M 389 Extra Heavy Duty Duct Tapes are versatile, general-purpose cloth tapes designed for industrial and maintenance applications. Featuring polyethylene-treated rayon cloth backings with high tack synthetic rubber adhesives, they provide strong, reliable adhesion on a wide range of surfaces. The tapes are hand-tearable in both directions, making them easy to use without tools, and their waterproof backings ensure performance in moist environments. Ideal for binding, securing, sealing, and protecting, these tapes deliver durability and convenience for demanding jobs. Features and Benefits Polyethylene-treated rayon cloth backings provide excellent conformability and strength Synthetic rubber adhesives offer high tack and secure adhesion Hand-tearable in both directions for fast, tool-free applications Waterproof backings ensure reliable performance in damp or wet conditions Typical Applications Securing and bundling cables, pipes, and hoses General repairs and maintenance in i