3M™ Extra Heavy Duty Duct Tape 389
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Details
Highlights
- 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
Typical Properties
| Adhesive Type | Synthetic Rubber |
| Backing (Carrier) Material | Polyethylene/Cloth Scrim |
| Brands | 3M™ |
| Product Colour | White, Green, Yellow, Silver, Red, Blue, Black |
| Smallest Saleable Unit | Roll |
| Total Tape Thickness without Liner (Imperial) | 0.01 in |
| Total Tape Thickness without Liner (metric) | 0.26 mm |
| Overall Length (Metric) | 50 m |
| Overall Width (Imperial) | 0.75 in, 1 in, 1.5 in, 2 in, 3 in, 4 in |
| Overall Width (Metric) | 19 mm, 25 mm, 38 mm, 50 mm, 75 mm, 100 mm |
Resources
389 DS ENG BNL 06.2004Data Sheets
(PDF, 391KB)
