1. 3M Products
  • 3M™ Dual Lock™ Reclosable Fastener SJ3551, Black, 25 mm x 45.7 m, 5.7 mm
  • 3M™ Dual Lock™ Reclosable Fastener SJ3551, Black, 25 mm x 45.7 m, 5.7 mm

    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
    • 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 an acrylic pressure sensitive adhesive
    • Type 400 mates to Type 170, or 250. 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
    • Designed to bond to metals, glass and medium to high surface energy plastics and paint
    • Foam tape backing allows for better contact with textured or irregular surfaces

    3M™ Dual Lock™ Reclosable Fastener SJ3551 is a general purpose acrylic adhesive on the back of a black, polypropylene reclosable fastner. 3M™ Dual Lock™ Reclosable Fastener SJ3551 has 400 stems per square inch with an 0.23 inch engaged thickness. Offers a closure life of 1000.

    3M™ Dual Lock™ Reclosable Fastener SJ3551 has a high temperature performance of up 200 degrees fahrenheit and can be used indoors and outdoors. 3M™ Dual Lock™ Reclosable Fastener SJ3551 is for use with metals (aluminum, stainless steel), glass and high surface energy plastics (acrylic, polycarbonate, ABS) and can be opened and closed 1,000 times.

    Suggested Applications

    • Use to bond metals, glass and medium to high surface energy plastics and paint
    • Apply to electronic devices
    • Fabricate or die-cut into various lengths and shapes with liner