3M™ Dual Lock™ Reclosable Fastener SJ3560

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Clear, interlocking mushroom-shaped heads (250 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times

Mates with Type 170, Type 250 or Type 400 stem densities to provide different strength combinations

Clear, acrylic, tape bonds well to a variety of substrates including metals, glass and plastics such as acrylics, polycarbonate and ABS

Overall Width (Imperial)

Overall Width (Metric)

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Details

Highlights

Clear, interlocking mushroom-shaped heads (250 stem density per square inch) provide strong, reliable and durable fastening that can be opened and closed multiple times
Mates with Type 170, Type 250 or Type 400 stem densities to provide different strength combinations
Clear, acrylic, tape bonds well to a variety of substrates including metals, glass and plastics such as acrylics, polycarbonate and ABS
Strong fastener secures with an audible snap, verifying closure
An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
Features good temperature resistance of 220°F (104°C)
Best suited for indoor and outdoor use

3M™ Dual Lock™ Reclosable Fastener SJ3560 is the convenient alternative to traditional fastening methods, such as screws, nuts or bolts. It is designed to deliver a durable, reclosable fastening solution which bonds to a variety of substrates including metals, glass and plastics such as acrylics, polycarbonate and ABS. This fastener gives a translucent appearance.

Unlock Simplicity
Durable and secure, 3M™ Dual Lock™ Reclosable Fastener SJ3560 has exceptional strength through its interlocking mushroom-shaped heads (250 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products. We designed this fastener with a clear, acrylic, tape protected by a removable, film liner. This solid, pressure sensitive tape features a strong, durable bond that is heat, chemical and UV resistant. With 3M™ Dual Lock™ Reclosable Fastener SJ3560, there is no need for any drilling, screwing or sewing tools which makes for quick installation.

3M™ Dual Lock™ Reclosable Fastener SJ3560 has exceptional strength through its interlocking mushroom-shaped heads (250 stem density per square inch), providing up to 5X the tensile strength of typical hook-and-loop products

3M™ Dual Lock™ Reclosable Fasteners are available in three stem densities to customize for the strength requirements of your project

Recommended Applications:

Architectural panels
Graphic attachment
Specialty vehicles (interior attachments)
General industrial attachment
Toll transponders

Design flexibility
3M™ Dual Lock™ Reclosable Fastener SJ3560 consists of interlocking mushroom-shaped heads that easily slide over each other, allowing for positioning of parts before being snapped together. This fastening process creates a durable attachment and provides fast product assembly with great design flexibility. Our reclosable fasteners can also engage with different stem densities for varying levels of strength and system performance.

3M™ Dual Lock™ Reclosable Fasteners sound an audible snap when secure, which verifies closure of the attachment. To disengage, simply peel the pieces apart by hand. Our fasteners maintain their strength throughout multiple attachments and detachments. A lightweight alternative to metal fasteners, this product remains hidden beneath surfaces and does not interfere with the integrity of your material—providing aesthetic improvements and design flexibility.

Hundreds of Reattachments in a Snap
When two pieces of 3M™ Dual Lock™ Reclosable Fasteners mate, the stems flex and the mushroom heads slide past each other. After passing the opposing mating piece, the stems snap back into their original position and the opposing mushroom heads interlock. These fasteners can provide high tensile strength but can be opened by simply cleaving or peeling open the closure. This product is well suited for many indoor and outdoor applications where a high strength and versatile reclosable fastening system is required.

Delivers Long-Lasting Performance
Not all design requirements are easily satisfied, but you can simplify your attachments. When you need a strong, reliable, yet removable closure, 3M™ Dual Lock™ Reclosable Fasteners are the easy alternative to traditional fastening methods such as screws, nuts or bolts.

Typical properties

Details

Adhesive Color	Transparent
Adhesive Type	Clear Acrylic Adhesive
Application	Wall & Door Panel Attachment, Trim & Molding Attachment, Interior Mirror & Fixture Attachment, Kiosk Assembly, Panel Attachment Systems, Mounting Motorcycle Accessories, Mounting RV Accessories, Mounting Surveillance Cameras, Mounting Toll Transponders, Power Strip Attachment, Point of Sales System Attachment, Drone Accessory Attachment, Dashboard Attachment, Ceiling Attachment, Attaching Graphics, Sensor Attachment, Wood Blinds Trim Attachment, Mounting Boat Accessories
Backing (Carrier) Material	Polypropylene
Brands	Dual Lock™
Closure Life	1000
Engaged Thickness (Imperial)	0.23 in
Engaged Thickness (Metric)	5.8 mm
Flame Retardant	No
Indoor/Outdoor	Indoor/Outdoor
Industries	Military & Government, Construction, Electronics, Medical, Furniture, General Industrial, Transportation, Packaging, Specialty Vehicle, Retail, MRO, Appliance, Military
Maximum Operating Temperature (Celsius)	104 ℃
Maximum Operating Temperature (Fahrenheit)	220 ℉
Primary Liner	Clear Polyolefin
Primary Liner Color	Transparent
Primary Liner Thickness (Imperial)	4 mil
Primary Liner Thickness (Metric)	0.1 mm
Product Color	Transparent
Product Form	Roll
Smallest Saleable Unit	Roll
Solution for	Wireless Network: Infrastructure Accessories
Stem Density	250
Units per Case	1.0, 2.0, 4.0

Dimensions and Classifications

Overall Length (Imperial)	50 yd
Overall Length (Metric)	45.72 m
Overall Width (Imperial)	0.5 in, 0.75 in, 1 in, 1.5 in, 2 in, 3 in, 6 in
Overall Width (Metric)	12.7 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm, 76.2 mm, 152.4 mm

Resources

3M™ Dual Lock™ Reclosable Fastener SJ3560

Other

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Overall Width (Metric)	12.7 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm, 76.2 mm, 152.4 mm
Product Form	Roll
Overall Width (Imperial)	0.5 in, 0.75 in, 1 in, 1.5 in, 2 in, 3 in, 6 in
Backing (Carrier) Material	Polypropylene
Product Color	Transparent
Adhesive Type	Clear Acrylic Adhesive

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3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.