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3M™ Dual Lock™ Reclosable Fastener SJ3871

  • Product code: SJ3871
  • Manufacturer: 3M
  • Package size:
  • Shelf Life: 24 months

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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

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