3M Dual Lock SJ3870 black, 25 mm × 41 m
3M Dual Lock SJ3870 is a black type 250 reclosable fastener with conformable modified acrylic adhesive.
Technical documentation
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Description and applications
3M Dual Lock SJ3870 black
3M Dual Lock SJ3870 is a black type 250 reclosable fastening system with conformable modified acrylic adhesive.
This registry identifies the finished format of 25 mm × 41 m; measurement and packaging must be kept separate from the master rolls.
Typical applications
- Releasable fixing of panels, graphics, small components, automotive accessories and interior or exterior fittings
Technical verification: performance, supports, surface preparation, environmental conditions and loads must be confirmed on the actual application before supply.








