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3M™ Dual Lock™ Reclosable Fastener SJ3540

products
  • 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
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Specifications
Adhesive Type
Rubber
Brand
3M™, Dual Lock™
Closure Life
1000
Engaged Thickness (Imperial)
0.23 Inch
Flame Retardant
No
Indoor/Outdoor
Indoor
Industries
Construction, Electronics, Furniture, General Industrial, MRO, Packaging, Retail
Low Profile
No
Maximum Operating Temperature (Celsius)
49 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
120 Degree Fahrenheit
Primary Liner
White Polyolefin
Product Colour
Black
Product Form
Roll
Stem Density
250
Units per Case
1, 2
Details
  • 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)
  • Strong fastener secures with an audible snap, verifying closure
  • Best suited for indoor use
  • Colour: Black

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. Durable and secure, the 3M™ Dual Lock™ Reclosable Fastener SJ3542 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. We 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 SJ3542, there is no need for any drilling, screwing or sewing tools which makes for quick installation.

Suggested Applications

  • Access panels
  • Interior signage
  • Decorative trim
  • Office partitions
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