Professional-grade black woven nylon loop fastener with high-tack rubber adhesive for thousands of secure closures. Ideal for furniture, displays, and industrial applications.
The 3M™ Loop Fastener SJ3531 is a professional-grade reclosable fastening solution designed for industrial and occupational applications. This black woven nylon loop fastener features a high-tack rubber-based pressure-sensitive adhesive backing that provides exceptional durability through thousands of opening and closing cycles. When paired with 3M™ Hook Fasteners, this fastener system delivers reliable performance for securing fabric to various substrates including plastics, polyethylene, and polypropylene.
This fastener system offers outstanding design flexibility and enables fast product assembly without the need for traditional fastening methods like zippers, screws, or snaps. The pressure-sensitive adhesive reduces or eliminates the need for sewing, solvent activation, or bulk adhesive bonding, allowing for manual or automatic application using various equipment. The woven loop backing is covered with thousands of soft, pliable napped loops that provide consistent performance across thousands of cycles while maintaining stability and flatness through preshrunk construction.
The 3M™ Loop Fastener SJ3531 is ideal for securing fabric to furniture cushions, point-of-purchase displays, signage, and general indoor industrial applications. With its high tack rubber adhesive system, quick stick capability, short dwell time, and excellent shear strength, this fastener provides a secure, repeated closure solution that bonds quickly when pressure is applied. The product comes in convenient 2 roll cases with each roll measuring 1.5 inches wide by 50 yards long, making it suitable for both small-scale and large-scale manufacturing operations.
Key Features
- Woven nylon loop fastener with high-tack rubber-based pressure-sensitive adhesive
- Provides durability for thousands of opening and closing cycles (5000 cycles)
- Great design flexibility and fast product assembly without sewing or soldering
- Bonds quickly to variety of substrates including plastics, polyethylene, and polypropylene
- Preshrunk construction ensures stability and flatness for reliable performance
Technical Specifications
| Specification |
Value |
| Product Type | Loop Fastener |
| Material | Woven Nylon Loop with Rubber-Based Pressure Sensitive Adhesive |
| Color | Black |
| Overall Width (Imperial) | 1.5 inches |
| Overall Width (Metric) | 38.1 millimeters |
| Overall Length (Imperial) | 50 yards |
| Overall Length (Metric) | 45.72 meters |
| Engaged Thickness (Imperial) | 0.15 inches |
| Engaged Thickness (Metric) | 3.8 millimeters |
| Primary Liner Thickness (Imperial) | 3 mil |
| Primary Liner Thickness (Metric) | 0.08 millimeters |
| Maximum Operating Temperature (Fahrenheit) | 90°F |
| Maximum Operating Temperature (Celsius) | 32°C |
| Closure Life Cycles | 5000 cycles |
| Product Form | Roll |
| Units per Case | 2 rolls |
| Smallest Saleable Unit | Roll |
| Part Number | SJ3531 |
| 3M ID | 7010383552 |
| UPC | 00021200230622 |
Order 3M Loop Fastener SJ3531 Black 1.5 inch 50 yard at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
