3M™ Extra Heavy Duty Duct Tape 389

• Waterproof backing has good conformability and easy tear.
• Available in black or silver
• Good conformability
• Can be easily torn by hand and in both directions
• High tack adhesive and easy tear properties

A polyethylene treated rayon cloth backing with synthetic rubber adhesive.

Designed as a general purpose cotton cloth tape with a high tack adhesive and easy tear properties. Used across a wide variety of applications including binding, securing and sealing.

Suggested Applications

• Joining and sealing of sheetings, wallboards, metal and plastic ducting
• Splicing of insulation, pipes and panels (hinge effect)
• Cauling and protection with film splicing for treatment or decontamination
• Wrapping of containers and pipes
• Colour coding, marking and labeling
• Container sealing and tarp repair