Description
3M 3939 is a duct tape. Type Heavy-Duty; thickness 9.0 mil; adhesion to steel 55 oz/in. 3M lists 48 mm x 54.8 m, 9.0 mil thickness, silver color; Polyethylene backing resists water, wear, and abrasion; Adhesion to steel of 55 oz/in; Tensile strength of 25 lb/in.
3M 7000028933 specifications
| Item | 3M data |
|---|---|
| Part number | 7000028933 |
| Type | Heavy-Duty |
| Color | Silver |
| Thickness | 9.0 mil |
| Length | 54.8 m |
| Width | 48 mm |
| Adhesion to Steel | 55 oz/in |
| Tensile Strength | 25 lb/in |
| Height | 1.88 in |
| Weight | 1.455 lb |
Source: 3M published product data.
3M Heavy-Duty Silver Duct Tape 3939 is a 48 mm by 54.8 m roll built for heavy-duty maintenance, repair, and construction applications.
- 48 mm x 54.8 m, 9.0 mil thickness, silver color
- Polyethylene backing resists water, wear, and abrasion
- Adhesion to steel of 55 oz/in
- Tensile strength of 25 lb/in
- Bonds immediately and holds up to one year indoors
Cleanly peels off opaque, non-glass indoor surfaces for up to a month, useful for temporary containment work. Manufacturer item number: 7000028933. Sold by the roll.
