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3M™ Dual Lock™ Low Profile Reclosable Fastener SJ4570

3M Product Number SJ4570
Products
  • Clear, low profile, polyolefin fastener is half the thickness of standard 3M™ Dual Lock™ Reclosable Fasteners and is self-mating
  • Interlocking mushroom-shaped heads provide strong, reliable and durable fastening that can be opened and closed multiple times
  • Low surface energy acrylic adhesive bonds well to a variety of substrates including metals, powder-coated paints and a broad range of plastics
  • Strong fastener secures with an audible snap, verifying closure
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Overall Width (Imperial)
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Overall Width (Metric)
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Specifications
Attribute Name
Value
Adhesive Color
Clear
Adhesive Type
Acrylic, Low Surface Energy Acrylic Adhesive
Alternative Sale Availability
6. This item is for industrial use only and there are no VOC restrictions.
Application
Attaching Graphics, Kiosk Assembly, Luxury Box Assembly, Mounting Motorcycle Accessories, Sensor Attachment
Brand
Dual Lock™
CA Metalworking Solutions Level 2
Temporary Fastening
Closure Life
100, 150
Color Family
Transparent
Engaged Thickness (Imperial)
0.098 in
Engaged Thickness (Metric)
2.5 mm
Flame Retardant
No
Indoor/Outdoor
Indoor
Industries
Appliance, Construction, Electronics, Furniture, General Industrial, Medical, Military & Government, MRO, Packaging, Paper, Retail, Specialty Vehicle, Transportation
Low Profile
Yes
Market
Facilities Management
Maximum Operating Temperature (Celsius)
70 Degree Celsius
Maximum Operating Temperature (Fahrenheit)
158 Degree Fahrenheit
National Stock Number
7510015343005
Overall Length (Imperial)
50 yd
Overall Length (Metric)
45.72 m
Overall Width (Imperial)
0.62 in, 0.75 in, 1 in, 2 in, 4 in, 6 in
Overall Width (Metric)
101.6 mm, 15.87 mm, 152.4 mm, 19.05 mm, 25.4 mm, 50.8 mm
Primary Liner
83# Polycoated Kraft Paper (PCK)
Primary Liner Color
Brown
Primary Liner Thickness (Imperial)
6.2 mil
Primary Liner Thickness (Metric)
0.16 mm
Product Form
Roll
Regulatory Key
AD-00782
Segment
Maintenance
Temperature Resistance To - Long Term (Metric)
50 Degree Celsius
Volatile Organic Compounds (VOCs)
See Safety Data Sheet, Regulatory Data Sheet
Details
  • Clear, low profile, polyolefin fastener is half the thickness of standard 3M™ Dual Lock™ Reclosable Fasteners and is self-mating
  • Interlocking mushroom-shaped heads provide strong, reliable and durable fastening that can be opened and closed multiple times
  • Low surface energy acrylic adhesive bonds well to a variety of substrates including metals, powder-coated paints and a broad range of plastics
  • 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 158°F (70°C)
  • Best suited for indoor use

3M™ Dual Lock™ Reclosable Fastener SJ4570 Low Profile is a low surface energy adhesive on the back of a clear polypropylene reclosable fastener. This product is half the thickness of standard 3M™ Dual Lock™ Reclosable Fasteners, providing a low profile attachment. An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance.

3M™ Dual Lock™ Reclosable Fastener SJ4570 Low Profile is designed for indoor use and low to medium temperature performance.
3M™ Dual Lock™ Reclosable Fasteners are available in three stem densities to customize for the strength requirements of your project
Unlock Simplicity
3M™ Dual Lock™ Reclosable Fastener SJ4570 Low Profile is designed for indoor use and low to medium temperature performance. This product offers temperature resistance up to 158°F and can be used with metals such as aluminum and stainless steel; as well as glass, many plastics (polypropylene, polyethylene, polycarbonate, ABS) powder coated paints and medium to low surface energy materials.

Recommended Applications:
  • Graphic panels
  • Display shelves
  • Light-weight access panels
  • Cushions
  • Components
  • Decorative acoustic panels

Design Flexibility
3M™ Dual Lock™ Reclosable Fastener SJ4570 Low Profile 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.

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.

Reattaches in a Snap
When two pieces of 3M™ Dual Lock™ Low Profile 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 applications where 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™ Low Profile Reclosable Fasteners are the easy alternative to traditional fastening methods such as screws, nuts or bolts.


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