3M™ Dual Lock™ Reclosable Fastener SJ3542, Black, 25 mm x 45.7 m, 5.7 mm

• Black fastener with mushroom shaped stems, backed with a rubber based pressure sensitive adhesive
• Type 170 mates to Type 250, 400 or 170. Closes with an audible snap
• Designed to bond to many plastics, powder coated paints and other low surface energy materials
• Opens and closes 1000 times before losing 50% of its original tensile strength
• High initial tack
• Suitable for indoor applications

3M™ Dual Lock™ Reclosable Fastener SJ3542 is the easy and clear alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution (which can be opened and closed multiple times) which bonds to a variety of substrates including many plastics and low surface energy materials.

Durable and secure, 3M™ Dual Lock™ Reclosable Fastener SJ3542 has exceptional strength through its interlocking mushroom-shaped heads (170 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. We designed this fastener with a synthetic rubber-based black PE foam tape protected by a removable, film liner. This pressure sensitive adhesive features quick stick and a short dwell time. With 3M™ Dual Lock™ Reclosable Fastener SJ3542, there is no need for any drilling, screwing or sewing tools which makes for quick installation.

Suggested Applications

• Use to bond to a variety of materials, as an easy alternative to traditional fastening methods
• Use for steel rule die-cutting