"SJ3540/41/42 Rubber-based adhesive Reclosable Fastener"

The SJ3540, SJ3541 and SJ3542 product family has a rubber based adhesive on the back of a black, polypropylene reclosable fastener with a 0.23 inch engaged thickness which bonds to a variety of substrates including many plastics and low surface energy materials. The closure life is 1,000 times.