The 3M™ Hook Fastener SJ3572 is one part of a two-part fastener solution designed to provide great durability for thousands of closures. With its high-performance, acrylic-based, pressure-sensitive adhesive backing, this fastener allows for easy and convenient attachment to a variety of substrates, including plastics such as polycarbonate, acrylic, ABS, polystyrene.The 3M Hook Fastener SJ3572 is a best in class acrylic based hook fastener with a 4 mil (0.10mm) polypropylene film liner featuring embossed 3M print. It is an attachment alternative to a wide variety of closures, including zippers, screws, snaps, hooks, and more. This fastener is covered with flexible J shaped hooks, about 300 hooks per square inch (46 hooks/square cm.), which protrude up from a woven backing. Commonly paired with 3M Loop Fastener SJ3571, this hook fastener can also engage with other 3M Loop Fasteners. To ensure stability and flatness, both the hook and the corresponding loop are preshrunk
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Other Details
Alternative solution to zippers
Provides durability for thousands of openings and closures when paired with 3M™ Loop Fasteners
Temperature-resistant up to 200°F (93°C)
Woven nylon hook fastener provides great design flexibility and fast product assembly
