Professional-grade black woven nylon loop fastener with high-performance acrylic adhesive, 5/8 inch width, 50 yards per roll, 4 rolls per case. Provides 5000+ cycles, excellent temperature resistance to 200°F, and bonds to multiple substrates.
The 3M™ Loop Fastener SJ3571 is a professional-grade reclosable fastening solution designed for industrial and commercial applications requiring thousands of reliable openings and closures. This black woven nylon loop fastener features a high-performance acrylic-based pressure-sensitive adhesive that delivers exceptional shear strength, chemical resistance, and solvent resistance while bonding reliably to a wide variety of substrates including polycarbonate, acrylic, ABS, and polystyrene. The fastener comes in convenient 50-yard rolls with a 5/8-inch width, packaged 4 rolls per case for bulk industrial use.
When paired with 3M™ Hook Fasteners such as the SJ3572, this loop fastener system provides superior design flexibility and enables fast product assembly without the need for sewing, soldering, or complex bonding processes. The woven loop backing is covered with thousands of soft, pliable napped loops that withstand up to 5,000 opening and closing cycles, making it an excellent alternative to traditional closures like zippers, screws, snaps, and hooks. The preshrunk construction ensures both stability and flatness throughout the product's lifespan.
This versatile fastening solution excels in demanding applications including marine and specialty vehicle environments, furniture cushion attachment, point-of-purchase displays, gym mat attachment, and general industrial applications. The acrylic adhesive backing provides excellent temperature resistance up to 200°F (93°C), outstanding UV stability, and superior moisture resistance, making it suitable for both indoor and outdoor use. The 4 mil polyolefin film liner with embossed 3M branding ensures easy handling and application.
Key Features
- High-performance acrylic-based pressure-sensitive adhesive with excellent shear strength
- Woven nylon loop backing with 5000+ opening and closing cycles
- Temperature resistant up to 200°F (93°C) with superior UV stability
- Bonds to multiple substrates including polycarbonate, acrylic, ABS, and polystyrene
- Preshrunk construction ensures stability and flatness
- Suitable for both indoor and outdoor applications
- Chemical and solvent resistant adhesive backing
- 4 mil polyolefin film liner with embossed 3M branding
- Fast assembly without sewing, soldering, or complex bonding
- Available in convenient 50-yard rolls, 4 rolls per case
Technical Specifications
| Specification |
Value |
| Product Number | SJ3571 |
| UPC Code | 00021200862892 |
| 3M ID | 7000001963 |
| Product Type | Loop Fastener |
| Product Form | Roll |
| Product Color | Black |
| Overall Width (Imperial) | 0.62 inches (5/8 inch) |
| Overall Width (Metric) | 15.87 millimeters |
| Overall Length (Imperial) | 50 yards |
| Overall Length (Metric) | 45.72 meters |
| Core Size (Imperial) | 3 inches |
| Core Size (Metric) | 76.2 millimeters |
| Total Tape Thickness without Liner (Imperial) | 125 mil |
| Total Tape Thickness without Liner (Metric) | 3.2 millimeters |
| Engaged Thickness (Imperial) | 140 mil |
| Engaged Thickness (Metric) | 3.6 millimeters |
| Primary Liner Thickness (Imperial) | 4 mil |
| Primary Liner Thickness (Metric) | 0.1 millimeters |
| Liner Material | Polyolefin with embossed 3M print |
| Backing Material | Woven Nylon |
| Adhesive Type | High Performance Acrylic |
| Maximum Operating Temperature (Fahrenheit) | 200°F |
| Maximum Operating Temperature (Celsius) | 93°C |
| Closure Life (Cycles) | 5000 |
| Conformability | Medium |
| Breathable | Yes |
| Indoor/Outdoor Use | Indoor/Outdoor |
| Good for Outdoors | Yes |
| Printable Backing | No |
| Units per Case | 4 rolls |
| Smallest Saleable Unit | Roll |
| Brand | 3M™ |
| Catalog Number | SJ3571 |
| Product Usage | Device Closure |
| Solution Category | Office Products |
| Features | Industrial Applications |
| Compatible Hook Fasteners | 3M™ Hook Fastener SJ3572, SJ3526N, SJ3530 |
| Industries Served | Appliance, Automotive, Construction, Electronics, Furniture, General Industrial, Medical, Military & Government, Specialty Vehicles, Transportation |
| Recommended Applications | Securing fabric to furniture cushions, point of purchase display and signage, general industrial applications, marine and specialty vehicle applications, apparel closure, curtain fastening, floor mat attachment, gym mat attachment, interior mirror & fixture attachment, light panel attachment, mounting & trim attachment, Roman window shade attachment, tarp hanging, trade show exhibits, upholstery & seating attachment |
| Chemical Resistance | Excellent |
| Solvent Resistance | Excellent |
| UV Stability | Excellent |
| Moisture Resistance | Excellent |
| Shear Strength | Excellent |
| Bond Strength Build-up | Time-dependent with repositionability before full bond strength |
| Substrate Compatibility | High and medium surface energy substrates (clean dry metals), low surface energy substrates (polycarbonate, polystyrene, acrylic, nylon) |
| Application Method | Pressure sensitive adhesive - manual or automatic application |
| Use Restriction | For industrial/occupational use only. Not for consumer sale or use. |
Order 3M Loop Fastener SJ3571 Black 5/8 Inch 50 Yard Roll at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
