The 3M™ Dual Lock™ Reclosable Fastener SJ3871 has a modified acrylic adhesive on the back of a black polypropylene reclosable fastener. This product can be used both indoors and outside in a variety of applications; and has a slim 0.24” engaged thickness and long service life.
FEATURES
- Reclosable system is up to five times stronger than hook-and-loop fasteners
- Snap-in-place installation replaces screws, nails, snaps and rivets
- Black fastener is hidden when closed, providing a clean, smooth appearance
- Modified acrylic adhesive bonds to many plastics, powder coated paints and medium to low surface energy materials with little or no surface preparation
- Type 400 stem density polyolefin fastener mates to type 170 or 250
- Ideal for indoor and outdoor use to attach doors, flexible solar panels, headliners, access panels, signs and display components
- Medium temperature resistance – up to 140°F (60°C)
APPLICATIONS
- General industrial
- Transportation
- Specialty vehicle
- Medical
- Packaging
- Point of purchase displays
- Exhibits
- Electronics
- Construction
- Furniture
| Property | Values | Unit |
| Thickness | 3.71 | mm |
| 146 | mil | |
| Liner Thickness | 0.13 | mm |
| 5 | mil | |
| Temperature Resistance | 60 | °C |
| 140 | °F | |
| Shelf Life | 24 | months |
