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3M™ Dual Lock™ Reclosable Fastener SJ3551

3M ID 7100108748
  • Black fastener with mushroom shaped stems, backed with an acrylic pressure sensitive adhesive
  • Type 400 mates to Type 170, or 250. Closes with an audible snap
  • Designed to bond to metals, glass and medium to high surface energy plastics and paint.
  • Strong fastener secures with an audible snap, verifying closure
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Specifications
Solution for
Wireless Network: Infrastructure Accessories
Details
  • Black fastener with mushroom shaped stems, backed with an acrylic pressure sensitive adhesive
  • Type 400 mates to Type 170, or 250. Closes with an audible snap
  • Designed to bond to metals, glass and medium to high surface energy plastics and paint.
  • 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 200°F (93°C)
  • Best suited for indoor and outdoor use

3M™ Dual Lock™ Reclosable Fastener SJ3551 has a high temperature performance ranging from -30 °C to 70 °C long-term (+95 °C short-term) and can be used indoors and outdoors. Our reclosable fastener is for use with metals (aluminium, stainless steel), glass and high surface energy plastics (acrylic, polycarbonate, ABS), and can be opened and closed 1000 times before losing 50% of its tensile strength. This allows you to attach access doors, panels, signs, display components, and many other frequently opened and closed parts for easy, repeated access with minimal loss of bonding strength over time. It has 62 mushroom shaped stems / cm² with a 5.8 mm engaged thickness.

3M™ Dual Lock™ Reclosable Fastener SJ3551 solves attachment issues without the use of special tools or complicated, mechanical fastening systems. Our fastener uses an acrylic adhesive that bonds well to a variety of high and medium surface energy materials, including some plastics, metal, glass, and painted surfaces. This allows you to attach access doors, panels, signs, display components, and many other frequently opened and closed parts for easy, repeated access with minimal loss of bonding strength over time. SJ3551 has 62 mushroom shaped stems / cm² (400 per square inch) with a 5.8 mm engaged thickness.

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