Premium beige hook fastener with rubber-based adhesive for 5000+ closures. 1 inch x 50 yard rolls, ideal for industrial fabric attachment and reclosable applications.
The 3M™ Hook Fastener SJ3526N is a premium reclosable fastening solution designed for industrial and occupational applications requiring thousands of reliable openings and closures. This woven nylon hook fastener features a high-performance rubber-based pressure sensitive adhesive that delivers fast tack, excellent shear strength, and superior bonding to various substrates including plastics. The fastener comes in a convenient 1-inch width by 50-yard length format, packaged as 3 rolls per case with a 3-inch core size, making it ideal for bulk industrial applications.
This innovative fastening system provides an excellent alternative to traditional closure methods such as zippers, screws, snaps, and hooks. The fastener is covered with approximately 300 flexible J-shaped hooks per square inch (46 hooks per square centimeter) protruding from a woven nylon backing. When paired with 3M™ Loop Fastener SJ3527N, it creates a durable two-part fastening solution capable of withstanding up to 5000 closure cycles. Both the hook and loop components are preshrunk to ensure optimal stability and flatness during use.
The beige-colored fastener is best suited for indoor industrial applications and features a maximum operating temperature of 120°F (49°C). It utilizes a 3 mil (0.08mm) polyethylene film liner with red 3M branding for easy identification. The pressure-sensitive adhesive backing eliminates the need for sewing, solvent activation, or bulk adhesive application, allowing for quick manual or automatic application using standard equipment. This makes it an efficient solution for securing fabric to furniture cushions, point-of-purchase displays, signage, and general indoor industrial applications.
Key Features
- Woven nylon hook fastener with approximately 300 J-shaped hooks per square inch
- High-performance rubber-based pressure sensitive adhesive with fast tack and excellent shear strength
- Durable reclosable design rated for 5000+ opening and closing cycles
- Compatible with 3M Loop Fastener SJ3527N for complete two-part fastening system
- Preshrunk hook and loop for optimal stability and flatness
- Maximum operating temperature of 120°F (49°C) suitable for indoor applications
- Alternative to zippers, screws, snaps, and traditional closures
- 3 mil polyethylene film liner with red 3M print for easy identification
- Bonds to multiple substrates including plastics, metal, and painted surfaces
- Available in convenient 3-roll case format for industrial bulk purchasing
Technical Specifications
| Specification |
Value |
| Product Type | Hook Fastener |
| Brand | 3M |
| Model Number | SJ3526N |
| Part Number | SJ3526N |
| 3M Product Number | SJ3526NFSR |
| 3M ID | 7000126463 |
| UPC | 00021200862427 |
| Product Color | Beige |
| Overall Width (Imperial) | 1 inch |
| Overall Width (Metric) | 25.4 mm |
| Overall Length (Imperial) | 50 yards |
| Overall Length (Metric) | 45.72 meters |
| Core Size (Imperial) | 3 inches |
| Core Size (Metric) | 76.2 mm |
| Engaged Thickness (Imperial) | 0.15 inches |
| Engaged Thickness (Metric) | 3.8 mm |
| Total Tape Thickness without Liner (Imperial) | 94.488 mil |
| Total Tape Thickness without Liner (Metric) | 2.4 mm |
| Primary Liner Thickness (Imperial) | 3 mil |
| Primary Liner Thickness (Metric) | 0.08 mm |
| Backing Material | Woven Nylon |
| Adhesive Type | High Performance Rubber-Based Pressure Sensitive Adhesive |
| Hook Density | Approximately 300 hooks per square inch (46 hooks per square centimeter) |
| Hook Shape | J-Shaped |
| Maximum Operating Temperature (Fahrenheit) | 120°F |
| Maximum Operating Temperature (Celsius) | 49°C |
| Closure Life Cycles | 5000+ |
| Product Form | Roll |
| Units per Case | 3 rolls |
| Smallest Saleable Unit | Roll |
| Application | Interior Mirror & Fixture Attachment, Upholstery & Seating Attachment |
| Recommended Applications | Securing fabric to furniture cushions, Point of purchase display and signage, Indoor general industrial applications |
| Industries | Construction, Electronics, Furniture, General Industrial, Medical, Military & Government, Specialty Vehicles, Transportation |
| Use Environment | Indoor use only |
| Adhesive Performance | Fast tack, very good shear strength, quick stick with short dwell time |
| Compatible Loop Fastener | 3M Loop Fastener SJ3527N |
Order 3M Hook Fastener SJ3526N Beige 1 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.
