Premium woven nylon loop fastener with plasticizer-resistant adhesive, 5000+ closure cycles, perfect for industrial applications with flexible vinyls
The 3M™ Plasticizer Resistant Loop Fastener SJ3523 is a premium reclosable fastening solution engineered for industrial applications requiring thousands of reliable open-close cycles. This woven nylon loop fastener features a plasticizer-resistant acrylic-based pressure-sensitive adhesive backing that delivers exceptional durability and performance, particularly with flexible vinyl substrates. When paired with 3M™ Hook Fasteners, this fastener system provides a robust alternative to traditional closures like zippers, screws, and snaps.
Designed with superior adhesive technology, the SJ3523 loop fastener bonds securely to a variety of substrates while maintaining excellent temperature resistance up to 158°F (70°C) and outstanding UV stability. The preshrunk nylon backing, covered with thousands of soft, pliable napped loops, ensures consistent performance across 5000+ closure cycles. The 3.5 mil polyolefin film liner provides optimal stability and flatness, making this fastener ideal for point-of-purchase displays, signage, general industrial applications, marine environments, and specialty vehicle applications.
This industrial-grade fastener comes in convenient 50-yard rolls with 3 rolls per case, offering 1-inch width and 3.2mm total thickness without liner. The plasticizer-resistant adhesive is specifically formulated to resist many common plasticizers while maintaining excellent shear strength and moisture resistance, making it the perfect choice for demanding industrial and commercial applications where reliability cannot be compromised.
Key Features
- Plasticizer-resistant acrylic-based pressure-sensitive adhesive for superior bonding with flexible vinyls
- Woven nylon loop backing with thousands of soft, pliable napped loops for 5000+ closure cycles
- Temperature resistant up to 158°F (70°C) with excellent UV stability and moisture resistance
- Preshrunk design ensures stability and flatness for consistent performance in demanding applications
- Alternative to zippers, screws, snaps and traditional fastening methods with fast assembly capability
Technical Specifications
| Specification |
Value |
| Product Type | Loop Fastener |
| Brand | 3M™ |
| Part Number | SJ3523 |
| UPC Code | 00021200862380 |
| Product Color | Black |
| Product Form | Roll |
| Overall Width (Imperial) | 1 inch |
| Overall Width (Metric) | 25.4 mm |
| Overall Length (Imperial) | 50 yards |
| Overall Length (Metric) | 45.72 meters |
| Total Tape Thickness without Liner (Imperial) | 125.984 mil |
| Total Tape Thickness without Liner (Metric) | 3.2 mm |
| Engaged Thickness (Imperial) | 140 mil |
| Engaged Thickness (Metric) | 3.8 mm |
| Primary Liner Thickness (Imperial) | 3.5 mil |
| Primary Liner Thickness (Metric) | 0.09 mm |
| Backing Material | Woven Nylon |
| Adhesive Type | Plasticizer Resistant Acrylic-Based Pressure Sensitive |
| Maximum Operating Temperature (Fahrenheit) | 158°F |
| Maximum Operating Temperature (Celsius) | 70°C |
| Closure Life Cycles | 5000 |
| Units per Case | 3 Rolls |
| Smallest Saleable Unit | Roll |
| Recommended Applications | Point of Purchase Display, Signage, General Industrial, Marine, Specialty Vehicles |
| Industries | Appliance, Construction, Electronics, Furniture, General Industrial, MRO, Medical, Military & Government, Retail, Signage, Specialty Vehicles, Transportation |
| Usage Type | Industrial/Occupational Use Only |
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