3M 7100099900 Flame Resistant Loop Fastener 1.5in X 50yd

Product Description

The 3M 7100099900 is a flame resistant, no-adhesive, woven nylon loop fastener designed for reclosable applications where fire safety compliance is required. Sold as a 50-yard roll in 1-1/2 inch width, it features an engaged thickness of 0.15 inches and is rated for continuous use up to 250 degrees F. The fastener meets F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn test requirements, making it appropriate for aerospace, transit, and industrial textile applications. Installation does not require adhesives, and the product is preshrunk for dimensional stability. Trade professionals and fabricators handling fire-rated materials rely on this part for closures that must pass burn testing.

This loop fastener is suited for use in flame-rated garments, seat covers, curtains, equipment enclosures, and other fabric assemblies where reclosable fastening and fire resistance are both required. The woven nylon construction is washable and dry cleanable, supporting applications where periodic servicing or laundering is expected. It mates with the 3M SJ3419FR hook fastener to form a complete reclosable system. Typical applications span aerospace interiors, commercial vehicle upholstery, protective apparel, and industrial fabric panels.

Key Features

• Meets F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn test for flame resistance
• No adhesive construction — attaches directly to fabric substrates by sewing or other mechanical means
• Woven nylon loop material, preshrunk for maximum dimensional stability and flatness
• Rated to 250 degrees F continuous service temperature
• Washable and dry cleanable for applications requiring regular maintenance
• Mates with 3M SJ3419FR hook fastener for a complete reclosable closure system

Compatibility

Designed to mate with the 3M SJ3419FR flame resistant hook fastener. Suitable for use in flame-rated fabric assemblies, garments, and upholstery requiring reclosable closure systems that comply with F.A.R. 25.853 vertical burn test standards.

Installation Notes

This fastener is typically applied by sewing, ultrasonic welding, or other mechanical attachment methods — no pressure-sensitive adhesive is included. Power down or de-energize any associated equipment before working on fabric assemblies in electrical or HVAC panel enclosures. Follow applicable flammability regulations and project specifications when selecting attachment methods for fire-rated assemblies. Verify mate compatibility with the corresponding hook fastener before cutting rolls to length, as cut material is generally not returnable.

Technical Specifications

• Width: 1-1/2 inches
• Roll Length: 50 yards
• Engaged Thickness: 0.15 inches
• Color: Black
• Material: Woven Nylon
• Temperature Rating: 250 degrees F
• Flame Standard: F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn
• Adhesive: None
• Unit of Measure: Roll
• Weight: 2 pounds
• UPC: 00021200863752

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100099900