Dual Lock™ 70070521110 Reclosable Fastener Tape, 50 yd L, 2 in W, Black

3M™ Dual Lock™ enclosable fastener SJ3550 is the convenient alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, enclosable fastening solution (which can be opened and closed multiple times) which bonds to a variety of substrates including metals and plastics such as acrylics, polycarbonate and ABS. Durable and secure, 3M™ Dual Lock™ enclosable fastener SJ3550 has exceptional strength through its interlocking mushroom-shaped heads (250 stem density/sq-in), providing up to 5X the tensile strength of typical hook and loop products. We designed this fastener with a white, acrylic, conformable foam tape protected by a removable, film liner. This solid, pressure sensitive foam tape features a strong, durable bond that is heat, chemical and UV-resistant. With 3M™ Dual Lock™ enclosable fastener SJ3550, there is no need for any drilling, screwing or sewing tools which makes for quick installation.

FEATURES
• Black, interlocking mushroom-shaped heads provide strong, reliable and durable fastening that can be opened and closed multiple times
• An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
• Features good temperature-resistance of 200 deg F
• Easy alignment - Dual Lock™ fasteners engage in any direction or position, the mushroom stems slide into position until they are engaged by snapping together applying eliminates concerns about misalignment or spontaneous engagement
• Positive locking - Dual Lock™ fasteners engage/fasten with an audible snap and detectable movement assuring complete and secure closure
• Recloseability - Dual Lock™ fasteners can be opened and closed for multiple closure applications (high cycle life)
• Blind attachment - Dual Lock™ fasteners can be attached on the backside of substrate (i.e. trim piece) where it will not interrupt the show surface
• Rattle-free - Dual Lock™ fasteners will not rattle looses
• Ease of assembly - Dual Lock™ fasteners can be used to attach components before they enter the final assembly plant, reducing the number of parts and the assembly time, no tools are required
• Adjustable strength by selecting different combination of the various stem densities of the Dual Lock™ the fastener can be designed to meet the strength needs of the designer

SPECIFICATIONS
• Series: SJ3550
• Length: 50 yd
• Width: 2 in
• Thickness: 138 mil
• Adhesive Type: Acrylic
• Temperature Rating: 0 to 200 deg F
• Color: Black
• Domestic/Import: Domestic

APPLICATIONS
• Access Panels
• Graphic Attachment
• Specialty Vehicles (Interior Attachments)
• General Industrial Attachment and Small Components