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3M™ Dual Lock™ Reclosable Fastener SJ3540

  • Product code: SJ3540
  • Manufacturer: 3M
  • Package size:
  • Shelf Life: 18 months

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3M™ Dual Lock™ Reclosable Fastener SJ3540 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 (250 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times
  • Mates with Type 170, Type 250 or Type 400 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

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