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  6. 3M™ Dual Lock™ Reclosable Fastener SJ3540

3M™ Dual Lock™ Reclosable Fastener SJ3540

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250 stem density per square inch

Interlocking mushroom-shaped heads provide strong, reliable, and durable fastening that can be opened and closed multiple times

Backed with a rubber-based pressure-sensitive adhesive

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Details

Highlights
  • 250 stem density per square inch
  • Interlocking mushroom-shaped heads provide strong, reliable, and durable fastening that can be opened and closed multiple times
  • Backed with a rubber-based pressure-sensitive adhesive
  • Designed to bond to many plastics, powder-coated paints, and other low surface energy materials
  • Temperature-resistant up to 120°F (49°C)
  • Features good temperature resistance of 120°F (49°C)
  • Best suited for indoor use

The 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 that can be opened and closed multiple times, bonding to a variety of substrates, including many plastics and low surface energy materials.

The 3M™ Dual Lock™ Reclosable Fastener SJ3540 has exceptional strength through its interlocking mushroom-shaped heads (250 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. It is designed this fastener with a synthetic, rubber-based PE foam tape protected by a removable film liner. This pressure-sensitive adhesive features quick stick and a short dwell time. With 3M™ Dual Lock™ Reclosable Fastener SJ3540, there is no need for any drilling, screwing, or sewing tools which makes for quick installation.

Suggested applications
  • Fastening access panels
  • Securing interior signage
  • Attaching office partitions
  • Office partitions
  • Graphic attachment
  • Access panels
  • Specialty vehicles (interior attachments)
  • L-bracket edging, repositionable shelving
  • Hang signage

Typical Properties