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  6. 3M™ Dual Lock™ Reclosable Fastener SJ387B, Black, 25 mm x 2.5 m, 6.1 mm, Blister

3M™ Dual Lock™ Reclosable Fastener SJ387B, Black, 25 mm x 2.5 m, 6.1 mm, Blister

Part Number SJ387B25ST3M ID 71001233473M Product Number SJ387B
  • Black fastener with mushroom shaped stems, backed with a modified acrylic pressure sensitive adhesive
  • Type 250 mates to Type 170, 250 or 400. Closes with an audible snap
  • Five times the tensile strength of typical hook-and-loop fasteners
  • Opens and closes 1000 times before losing 50% of its original tensile strength
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Details
  • Black fastener with mushroom shaped stems, backed with a modified acrylic pressure sensitive adhesive
  • Type 250 mates to Type 170, 250 or 400. Closes with an audible snap
  • Five times the tensile strength of typical hook-and-loop fasteners
  • Opens and closes 1000 times before losing 50% of its original tensile strength
  • Modified acrylic adhesive bonds to many plastics, powder coated paints, and medium to low surface energy materials
  • Ideal for indoor and outdoor use to attach doors, flexible solar panels, headliners, access panels, signs and display components

3M™ Dual Lock™ Reclosable Fastener SJ3870 is the convenient 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) that bonds to a variety of substrates including metals, powder-coated paints and plastics such as acrylics, polycarbonate and ABS.

The 3M™ Dual Lock™ Reclosable Fastener SJ3870 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. • 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 • Ideal for indoor and outdoor use to attach doors, flexible solar panels, headliners, access panels, signs and display components • Medium temperature resistance – up to 60°C • 10 times stronger than traditional hook and cord attachments • Can be opened and closed again up to 1000 times

Suggested Applications

  • Panel and cover plate attachment
  • Interior signage
  • Decorative trim
  • Office partitions
  • Graphic attachment
  • Access panels
  • Specialty vehicles (interior attachments)
  • L-bracket edging, repositionable shelving
  • Hang signage