3M™ Dual Lock™ Reclosable Fastener SJ387B
The unique, interlocking mushroom-shaped heads snap of 3M™ Dual Lock™ Reclosable Fastener SJ387B shut and stay locked. They close with an audible to assure your design is securely fastened. Pressure-sensitive adhesive backing provides strong and durable bonds to metals (aluminium, stainless steel), glass, plastics (acrylic, polycarbonate, ABS) and paints.
- Black, interlocking mushroom-shaped heads (250 stem density per 6.5 cm²)
- Adhesive Type: Modified Acrylic
- Engaged Thickness [mm]: 6.1 ± 15%
- Snap-in-place installation replaces screws, nails, snaps and rivets
- Five times the tensile strength of typical hook-and-loop fasteners
- Durable — up to 1,000 openings and closings before losing 50 % of original tensile strength
- Pressure-sensitive adhesive provides excellent initial tack to most surfaces
- Features excellent heat resistance up to temperatures of 82 °C
- Moisture and UV resistant
- Suitable for both indoor and outdoor use
Data sheets
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