3M 7010340724 Nylon Loop Fastener Roll 1.5in X 50yd Black

Product Description

The 3M 7010340724 is a non-adhesive nylon loop fastener sold in a 1.5 inch wide by 50 yard roll in black. Designated as SJ3401, this loop-only fastener is designed to pair with a complementary hook fastener for adjustable, reclosable closures on garments, fabrics, and soft goods. It carries a temperature resistance rating of up to 200 degrees F and an engaged thickness of 100 mils to 150 mils. The material is preshrunk for maximum dimensional stability and flatness, making it suitable for applications where consistent fit and appearance matter over repeated use cycles. Licensed tradespeople and industrial assemblers apply this product across apparel, soft goods, and light industrial fabrication.

SJ3401 loop fastener is used in garment manufacturing, upholstery, and soft-goods assembly where clean, adjustable, and reusable closures are required. The non-adhesive construction means it is sewn or otherwise mechanically attached rather than applied with a pressure-sensitive backing. It is washable and dry cleanable, which makes it appropriate for end products that go through regular laundering. The tailored black finish provides a low-profile appearance on finished goods. This product is sold by the roll with a minimum order quantity of 8 rolls.

Key Features

• Non-adhesive nylon loop construction for sewn-on or mechanically attached installation
• Temperature resistance up to 200 degrees F
• Engaged thickness of 100 mils to 150 mils
• Preshrunk for dimensional stability and flatness over time
• Washable and dry cleanable for use in laundered end products
• Black finish provides a tailored, low-profile appearance on finished goods

Compatibility

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

Installation Notes

This fastener is intended to be sewn or otherwise mechanically attached to fabric or soft substrates. No adhesive backing is present, so surface bonding adhesive methods do not apply. Follow the end-product manufacturer or pattern specifications for seam allowance and stitch type when attaching loop tape. Ensure the mating hook fastener surface is clean and free of lint before engaging to maintain full closure strength.