| Product Name | 3M™ Hook Fastener SJ3526N |
| Part Number | SJ3526N |
| 3M Product Number | SJ3526NFSR |
| UPC Code | 00021200862397 |
| 3M ID | 7010339852 |
| Product Color | Beige |
| Product Type | Hook Fastener |
| Backing Material | Woven Nylon |
| Hook Density | Approximately 300 hooks per square inch (46 hooks per square cm) |
| Hook Shape | J-shaped flexible hooks |
| Adhesive Type | High Performance Rubber-Based Pressure Sensitive Adhesive |
| Adhesive Properties | Fast tack, very good shear strength, quick stick, short dwell time |
| 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 |
| Liner Material | Polyethylene film with red 3M print |
| Primary Liner Thickness (Imperial) | 3 mil |
| Primary Liner Thickness (Metric) | 0.08 millimeters |
| Total Tape Thickness without Liner (Imperial) | 94.488 mil |
| Total Tape Thickness without Liner (Metric) | 2.4 millimeters |
| Engaged Thickness (Imperial) | 0.15 inches |
| Engaged Thickness (Metric) | 3.8 millimeters |
| Maximum Operating Temperature (Fahrenheit) | 120°F |
| Maximum Operating Temperature (Celsius) | 49°C |
| Temperature Resistance | Good temperature resistance for indoor applications |
| Closure Life Rating | 5000 cycles |
| Product Form | Roll |
| Smallest Saleable Unit | Roll |
| Units per Case | 4 rolls |
| Recommended Applications | Securing fabric to furniture cushions, point of purchase display and signage, indoor general industrial applications |
| Application Types | Interior mirror and fixture attachment, upholstery and seating attachment, fastening, temporary holding |
| Compatible Partner Product | 3M™ Loop Fastener SJ3527N |
| Industries | Construction, Electronics, Furniture, General Industrial, Medical, Military & Government, Specialty Vehicles, Transportation |
| Brand | 3M™ |
| Use Classification | Industrial/Occupational Use Only - Not for consumer sale or use |
| Application Method | Manual or automatic application using standard equipment |
| Substrate Compatibility | Plastics, metals, fabric, painted surfaces, and various industrial substrates |
| Design Features | Preshrunk hook and loop for stability and flatness, smooth and clean exterior surfaces |