3M™ Dual Lock™ Reclosable Fastener SJ3551 is a general purpose acrylic adhesive on the back of a black polypropylene reclosable fastener.
SJ3552 has 250 stems per square inch with a .23 engaged thickness and mates to Type 250 or 400.
Designed to bond metals (aluminium and stainless steel), glass and medium to high surface energy plastics and paints.
Can be opened and closed 1000 times.
Mushroom heads lock together replacing standard hook and loop system
Used in general industrial, speciality vehicles, transportation, military, POP displays, exhibits, construction, MRO and many more.
See all dual lock tape
