3M 7100065648 Nylon Loop Fastener 3/4 in X 50 Yd White

Product Description

The 3M 7100065648 is a non-adhesive nylon loop fastener sold in a 3/4-inch-wide by 50-yard roll in white. Designated as the SJ3401, this loop component is designed for use with a matching hook fastener to create a releasable, adjustable closure. The material is preshrunk for dimensional stability and flatness, and it resists temperatures up to 200 degrees F. The engaged thickness runs between 100 mils and 150 mils. Licensed trades and industrial fabricators working with apparel, soft goods, or light assembly applications will find this fastener straightforward to integrate into production runs or repair work.

This fastener is suited for garment and fabric applications where a clean, tailored appearance is required. It is washable and dry cleanable, making it appropriate for use in textile closures, adjustable straps, medical garments, and similar soft-goods applications. The roll format supports both high-volume fabrication and bench-level cut-to-length use. Its non-adhesive construction means it relies entirely on mechanical engagement with a mating hook surface rather than any pressure-sensitive backing.

Key Features

• Non-adhesive nylon loop construction for mechanical hook-and-loop engagement
• Temperature resistance up to 200 degrees F
• Engaged thickness of 100 to 150 mils
• Preshrunk for dimensional stability and flatness
• Washable and dry cleanable for textile and garment use
• Roll format: 3/4 inches wide by 50 yards long

Compatibility

Designed as a loop-side fastener component intended for use with a compatible mating hook fastener surface in garment, fabric, and soft-goods closure applications.

Installation Notes

Cut the loop strip to the required length using scissors or a rotary cutter before attaching to the substrate. Secure the fastener to the base material by sewing, bonding, or the method appropriate to the application — no adhesive backing is included. When used in high-temperature environments, confirm the mating hook component also carries an equivalent temperature rating. Follow the fabric or garment manufacturer's care instructions when washing assembled products.

Technical Specifications

• Width: 3/4 inches
• Roll Length: 50 yards
• Color: White
• Engaged Thickness: 100 to 150 mils
• Temperature Resistance: Up to 200 degrees F
• Material: Nylon loop
• Weight: 1.13 pounds
• Unit of Measure: Roll

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100065648