3M 7000051775 Flame Resistant Loop Fastener 1 in X 50 Yd

Product Description

The 3M 7000051775 is a flame resistant, woven nylon loop reclosable fastener sold in a 1 inch wide by 50 yard roll. This is the SJ3418FR loop component, designed to mate with the SJ3419FR hook component. It carries no pressure-sensitive adhesive, relying on a sewn or otherwise mechanically attached installation. Engaged thickness is 0.15 inches. The material is rated for continuous temperatures up to 250 degrees F and meets F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn test requirements. End users include garment fabricators, aerospace interior installers, and textile product manufacturers who require a compliant, reclosable closure system.

This fastener is suited for applications where flame resistance, dimensional stability, and repeat washability are required. Typical uses include aviation cabin interiors, flame-retardant garments, and specialty fabric assemblies. The loop is preshrunk for consistent flatness and maximum dimensional stability after laundering. It is washable and dry cleanable, making it appropriate for textile closures that see regular maintenance cycles. The beige colorway provides a low-profile, tailored appearance on light-colored fabrics and garments.

Key Features

• Flame resistant construction meets F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn test
• Temperature resistant to 250 degrees F continuous exposure
• No adhesive backing — mechanical attachment via sewing or equivalent method
• 0.15 inch engaged thickness for a low-profile closure profile
• Preshrunk nylon woven loop for maximum dimensional stability and flatness
• Washable and dry cleanable for textile applications requiring routine maintenance

Compatibility

Designed to mate with the 3M SJ3418FR loop series and pairs specifically with the SJ3419FR hook fastener. Suitable as a reclosable closure component in flame-resistant textile and soft-goods assemblies.

Installation Notes

This fastener is typically applied by sewn attachment; ensure appropriate thread and stitch pattern for the base material and the load requirements of the closure. No adhesive activation is required. Cut cleanly with sharp fabric shears to minimize fraying at cut edges. Follow applicable aerospace or garment construction standards for the specific end-use application.

Technical Specifications

• Width: 1 inch
• Length: 50 yards per roll
• Engaged Thickness: 0.15 inches
• Temperature Rating: 250 degrees F
• Flame Standard: F.A.R. 25.853 paragraph (a)(1)(i) 60-second vertical burn
• Material: Nylon woven loop
• Adhesive: None
• Color: Beige
• Unit of Measure: Roll
• Weight: 1.52 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000051775