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3M™ Fastener SJ3519FR Hook Flame Resistant S025 Slate Grey, 1 in x 50 yd 0.15 in Engaged Thickness, 3 per case Bulk

3M ID  70006450491    UPC#  00051115321412    3M Product Number  SJ3519FR     
3M(TM) Hook and Loop, SJ3401 - SJ3402, Slate Gray
3M(TM) Hook and Loop, SJ3401 - SJ3402, Slate Gray
3M™ Hook and Loop
3M(TM) Reclosable Fasteners
3M™ Fastener SJ3519FR Hook Flame Resistant is one part of a two-part fastener solution. This fastener features a high-performance, pressure sensitive, flame resistant synthetic rubber resin adhesive. This adhesive allows for easy and convenient attachment to a variety of substrates, including low surface energy plastics.
  • Flame resistant synthetic rubber adhesive allows for attachment to low surface energy substrates
  • Woven nylon is durable for thousands of closures
  • Rubber-based pressure sensitive adhesive offers easy and convenient attachment
  • Resistant to common solvents, ensuring long-term endurance
  • Great design flexibility and fast product assembly through easy-to-use fastener
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A Clean and Simple Closure Solution
3M™ Fastener SJ3519FR Hook Flame Resistant offers an advanced closure alternative to zippers, screws, snaps, hooks, bolts and more. It is coated with a unique flame resistant synthetic rubber based adhesive. These fasteners can be attached to a variety of substrates and functions over a range of temperatures and humidity conditions. This fastener is designed to mate with our 3M™ Fastener SJ3518FR Loop Flame Resistant. Our 3M™ Fastener SJ3519FR Hook Flame Resistant fasteners provide flame resistance when tested per FAR 25.853 and other common flammability tests.

Recommended Applications

  • Securing fabric to furniture cushions
  • Airplane seating
  • Carpet panel attachments
  • Specialty vehicle and transportation applications
  • Uniforms, gloves and clothing
  • Signage and displays
  • General industrial applications

Flame Resistant Adhesion
The backing of our 3M™ Fastener SJ3519FR Hook Flame Resistant is coated with a firm, pressure sensitive, synthetic rubber adhesive. The adhesive bonds well to bare and painted metal, paint, glass, sealed wood, paper, cardboard and many plastics, including low surface energy substrates such as polyethylene and polypropylene. This unique adhesive is flame resistant, enabling these hook fasteners to meet the requirements of FAR 25.853 paragraph (a)(1)(ii), a 12 second vertical burn test, when tested alone.

The use of pressure sensitive adhesives eliminates or reduces the need for sewing, solvent activation, dielectric or ultrasonic bonding or bulk adhesive bonding. Eliminating these additional application procedures creates simplicity, improved safety and lower installation costs. Pressure sensitive adhesive products can be applied manually or automatically using a variety of equipment choices.

Our Hook and Loop Design
3M™ Hook and Loop Fasteners offer great design flexibility, fast product assembly, smooth and clean exterior surfaces and excellent product performance in many applications. The woven hook is covered with about 300 tiny, stiff hooks per square inch. The woven loops are covered with thousands of soft, pliable loops, providing thousands of openings and closings (cycles). The hook and loop are preshrunk to ensure maximum dimensional stability and flatness. To disengage the attachment of the hook and loop, simply pull the strips apart by hand.


 Adhesive Type‎‎ Synthetic Rubber
 Brand‎‎ 3M
 Closure Life‎‎ 5000
 Color‎‎ Slate Gray
 Engaged Thickness‎‎ 0.15 Inch
 Flame Retardant‎‎ Yes
 Hook/Loop‎‎ Hook
 Industries‎‎ Transportation,‎ Specialty Vehicle,‎ Construction,‎ Furniture,‎ Medical,‎ Military & Government,‎ General Industrial,‎ Electronics
 Length‎‎ 50 Linear Yard
 Length (Metric)‎‎ 45.72 m
 Liner Thickness‎‎ 3 mil
 Liner Type‎‎ Polyethylene Film
 Low Profile‎‎ No
 Material‎‎ Nylon
 Maximum Operating Temperature (Celsius)‎‎ 49 Degree Celsius
 Maximum Operating Temperature (Fahrenheit)‎‎ 120 Degree Fahrenheit
 Product Form‎‎ Roll
 Width‎‎ 1 Inch
 Width (Metric)‎‎ 25.4 mm