3M 7100031305 Flame Resistant Loop Fastener 4in X 50yd Black

Product Description

The 3M 7100031305 is a woven nylon loop reclosable fastener roll designed for applications where flame resistance is required. Supplied in black with no adhesive backing, this loop component measures 4 inches wide and 50 yards in length per roll, with an engaged thickness of 0.15 inches. It is rated to withstand temperatures up to 250 degrees F and meets F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn test requirements. Licensed tradespeople and garment fabricators working in aerospace, transit, or fire-rated textile applications will find this fastener suited to demanding regulatory environments.

This loop fastener is intended for use on garments, fabrics, and soft goods where an adjustable, reclosable closure is needed alongside flame-resistant performance. The woven construction is preshrunk for dimensional stability, and the fastener is washable and dry cleanable, making it practical for reusable textile assemblies. Typical applications include fire-rated seating covers, protective garments, and panels in commercial and aerospace interiors where burn-test compliance is required by specification.

Key Features

• Meets F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn test for flame resistance
• Temperature resistant to 250 degrees F
• No adhesive backing — loop-only component for sew-on or integrated attachment
• Woven nylon construction, preshrunk for maximum dimensional stability and flatness
• Washable and dry cleanable for reusable textile applications
• Mates with 3M SJ3419FR hook fastener for a complete reclosable system

Compatibility

Designed to mate with the 3M SJ3419FR flame resistant hook fastener to form a complete reclosable fastening system.

Installation Notes

This product is a sew-on or integrated loop fastener with no adhesive; attachment method should be appropriate to the substrate and end-use specification. Follow applicable textile and aerospace interior regulations when incorporating into fire-rated assemblies. Ensure the mating hook component is also flame-resistant rated if the completed assembly must comply with burn-test standards. Consult F.A.R. or applicable transit authority requirements before finalizing installation in regulated environments.

Technical Specifications

• Width: 4 inches
• Length: 50 yards
• Engaged Thickness: 0.15 inches
• Color: Black
• Material: Nylon, woven loop
• Temperature Resistance: 250 degrees F
• Flame Rating: F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn
• Adhesive: None
• Unit of Measure: Roll
• Weight: 5.53 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100031305