3M™ Dual Lock™ Reclosable Fastener SJ3561 has a clear acrylic adhesive on the back of a clear polypropylene reclosable fastener with 400 stems per square inch and 0.23 inch engaged thickness.
3M™ Dual Lock™ Reclosable Fastner SJ3561 has a closure life of 1,000 times.
- A clear fastener with mushroom shaped stems backed with a clear, acrylic pressure sensitive adhesive.
- Type 400 stem density polyolefin fastener which mates to Type 170 or 250.
- Designed to bond to metals, glass and high surface energy plastics.