3M 可重新闭合紧固件为拉链、螺钉、按扣、挂钩等提供高级闭合替代品。它们在许多应用中提供更大的设计灵活性、更快的产品组装、更光滑和更清洁的外表面以及改进的产品性能。 Scotchmate 可重新闭合的紧固件由带钩或环的尼龙织物组成3M Reclosable Fasteners offer advanced closure alternatives to zippers, screws, snaps, hooks and more. They offer greater design flexibility, faster product assembly, smoother and cleaner exterior surfaces and improved product performance in many applications. Scotchmate reclosable fasteners consist of nylon fabric with hooks or loops. They engage to form a quick fastening attachment. Simply pull the strips apart by hand to disengageThe woven nylon hook backing has flexible, self-supporting inverted J-hooks protruding up from the backing. There are approximately 300 hooks per square inch (46 hooks/square cm). The woven nylon loop backing has thousands of soft, pliable napped loops protruding above the backing, providing for thousands of openings and closings (cycles). The hook and loop are preshrunk to ensure maximum dimensional stability and flatness.

These hook and loop fasteners are coated on the backside with a high temperature acrylic pressure sensitive adhesive designed to function over a range of temperatures and humidity. This adhesive is especially suited for attachment to bare metals and a variety of high surface energy adherends. For attachment to powder coated paints or other low surface energy materials such as polyethylene or polypropylene, the use ofadhesion promoters may be necessary or you can evaluate our line of Scotchmate fasteners with rubber based adhesives such as 3Ma?￠ Scotchmatea?￠ Reclosable Fastener SJ3518FR or SJ3532N.