3M™ Dual Lock™ Reclosable Fastener SJ3541 is the easy and clear alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution (which can be opened and closed multiple times) which bonds to a variety of substrates including many plastics and low surface energy materials.
FEATURES
- Black, interlocking mushroom-shaped heads (400 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times
- Mates with Type 170 and Type 250 stem densities to provide different strength combinations
- Synthetic rubber-based adhesive bonds well to a variety of substrates including low surface energy plastics such as polyethylene and polypropylene
- Strong fastener secures with an audible snap, verifying closure
- An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
- Features good temperature resistance of 120°F (49°C)
- Best suited for indoor use
APPLICATIONS
- Access panels
- Interior signage
- Decorative trim
- Office partitions
- Product IDs
| Property | Values | Unit |
| Thickness | 3.51 | mm |
| 138 | mil | |
| Liner Thickness | 0.13 | mm |
| 5 | mil | |
| Temperature Resistance | 60 | °C |
| 140 | °F | |
| Shelf Life | 18 | months |
