3M™ Flame Resistant Loop Fastener SJ3518FR

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This flame resistant reclosable fastener provides durability for thousands of openings and closures for great design flexibility and fast product assembly

Flame resistant rubber-based adhesive offers fast tack, good shear strength and bonds to a variety of substrates, including plastics

Alternative solution to zippers, screws, snaps and more

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Highlights

This flame resistant reclosable fastener provides durability for thousands of openings and closures for great design flexibility and fast product assembly
Flame resistant rubber-based adhesive offers fast tack, good shear strength and bonds to a variety of substrates, including plastics
Alternative solution to zippers, screws, snaps and more
Features good temperature resistance of 158°F (70°C)
Best suited for applications where flame resistance is required

3M™ Flame Resistant Loop Fastener SJ3518FR is one part of a two-part fastener solution designed to provide great durability for thousands of closures. With its flame resistant rubber-based pressure sensitive adhesive backing, this fastener allows for easy and convenient attachment to a variety of substrates, including plastics.

3M™ Flame Resistant Loop Fastener SJ3518FR is our flame resistant rubber-based loop fastener with a 3 mil (0.08 mm) polyethylene film liner featuring red 3M print.

3M™ Flame Resistant Loop Fastener SJ3518FR offers the flame resistance needed in many critical aerospace and rail applications

Delivers Durability
3M™ Flame Resistant Loop Fastener SJ3518FR is our flame resistant rubber-based loop fastener with a 3 mil (0.08 mm) polyethylene film liner featuring red 3M print. It is an attachment alternative to a wide variety of closures, including zippers, screws, snaps, hooks and more. We designed this nylon fastener with a woven loop backing, covered with thousands of soft, pliable napped loops, providing for thousands of openings and closings (cycles). This fastener should be paired with 3M™ Flame Resistant Hook Fastener SJ3519FR. To ensure stability and flatness, both the hook and the corresponding loop are preshrunk.

Recommended Applications

Securing fabric to furniture cushions
Indoor general industrial applications
Aerospace and rail industries

Flame Resistant Rubber Adhesive
The backing of 3M™ Flame Resistant Loop Fastener SJ3518FR is coated with a flame resistant rubber-based pressure sensitive adhesive. This adhesive was designed for applications where flame resistance is required. This adhesive is suited for application to many substrates, including plastics.

Secure, Repeated Closures
3M™ Hook and Loop Fasteners offer great design flexibility, fast product assembly, smooth and clean exterior surfaces and excellent product performance in many applications. 3M Hook and Loop Fasteners consist of hooks and loops which engage to form a quick fastening attachment. To disengage the attachment, simply pull the strips apart by hand.

The use of a pressure sensitive adhesive reduces or eliminates the need for sewing, solvent activation, dielectric or ultrasonic bonding or bulk adhesive bonding. Pressure sensitive adhesive products can be applied manually or automatically using a variety of equipment choices.

Bringing it All Together
3M™ Hook and Loop Fasteners provide the strong, tough attachment solutions you need. Simply press together and the tiny, stiff hooks mesh with pliable loops to create a quick, secure fastening system. Backed with a variety of 3M adhesive technologies, you can easily meet application demands that require thousands of easy opening and closings.

Typical properties

Details

Adhesive Type	Synthetic Rubber
Application	Apparel Closure, Floor Mat Attachment, Graphic Attachment, Gym Mat Attachment, Interior Mirror & Fixture Attachment, Light Panel Attachment, Mounting & Trim Attachment, Upholstery & Seating Attachment, Mounting Airplane Seat Covers, Temporary Fastening, Cushion Attachment
Backing (Carrier) Material	Nylon
Brands	3M™
Closure Life	5000
Engaged Thickness (Imperial)	0.15 in, 0.15 none
Engaged Thickness (Metric)	3.8 mm
Industries	Construction, Furniture, Military & Government, Specialty Vehicle, Medical, Electronics, General Industrial, Transportation
Maximum Operating Temperature (Celsius)	49 ℃
Maximum Operating Temperature (Fahrenheit)	120 ℉
Primary Liner Thickness (Imperial)	3 mil
Primary Liner Thickness (Metric)	0.08 mm
Product Color	Beige, Black, White
Product Form	Roll
Product Type	Loop
Smallest Saleable Unit	Roll
Total Tape Thickness without Liner (Imperial)	125.984 mil
Total Tape Thickness without Liner (Metric)	3.6 mm
Units per Case	2.0, 3.0, 4.0

Dimensions and Classifications

Overall Length (Imperial)	50 yd
Overall Length (Metric)	45.72 m
Overall Width (Imperial)	0.62 in, 0.75 in, 1 in, 1.5 in, 2 in
Overall Width (Metric)	15.87 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm

Resources

3M™ Flame Resistant Loop Fastener SJ3518FR Beige

Regulatory Data Sheet

Document Number: MSDS_2417343_US_EN_RDS

(PDF)

3M™ Flame Resistant Loop Fastener SJ3518FR Black

Regulatory Data Sheet

Document Number: MSDS_2417301_US_EN_RDS

(PDF)

3M™ Flame Resistant Loop Fastener SJ3518FR White

Regulatory Data Sheet

Document Number: MSDS_2417327_US_EN_RDS

(PDF)

Reviews

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	Current product 3M™ Flame Resistant Loop Fastener SJ3518FR	3M™ Flame Resistant Hook Fastener SJ3419FR	3M™ Flame Resistant Loop Fastener SJ3418FR
Overall Width (Metric)	15.87 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm
Product Form	Roll
Total Tape Thickness without Liner (Metric)	3.6 mm
Overall Width (Imperial)	0.62 in, 0.75 in, 1 in, 1.5 in, 2 in
Total Tape Thickness without Liner (Imperial)	125.984 mil
Product Color	Beige, Black, White

For industrial/occupational use only. Not for consumer sale or use.

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.