Professional-grade white loop fastener with acrylic pressure-sensitive adhesive backing. 1 inch wide x 25 yard roll, 4 rolls per case. Low-profile design for industrial applications with excellent shear strength and temperature resistance up to 158°F.
The 3M™ Loop Fastener SJ3507 is a professional-grade, low-profile reclosable fastening solution designed for industrial and occupational applications. When paired with the 3M™ Hook Fastener SJ3506, this two-part fastener system provides exceptional design flexibility and enables rapid product assembly with thousands of secure closures. The fastener features an acrylic-based pressure-sensitive adhesive backing that delivers outstanding shear strength for lightweight applications, making it an ideal alternative to traditional zippers, screws, snaps, hooks, and other conventional fastening methods.
This white loop fastener comes in a convenient roll format measuring 1 inch wide by 25 yards long, packaged as 4 rolls per case for bulk industrial use. The acrylic adhesive is specifically engineered to build bond strength over time, allowing for some repositionability before achieving full strength, while maintaining excellent adhesion to a wide variety of substrates. The fastener boasts superior temperature resistance up to 158°F (70°C) and demonstrates remarkable durability with good heat and moisture resistance, UV stability, and consistent performance in both indoor and outdoor environments.
The 3M™ Loop Fastener SJ3507 is engineered for demanding applications including cable wrapping, graphic attachment, orthopedic braces, and trade show exhibits. Its low-profile design ensures smooth and clean exterior surfaces, while the pressure-sensitive adhesive technology eliminates the need for sewing, solvent activation, or other complex bonding methods. This fastener is backed by 3M's commitment to quality and reliability, making it the preferred choice for design engineers, manufacturers, and industrial professionals seeking dependable, efficient fastening solutions.
Key Features
- Low-profile design provides excellent design flexibility and fast product assembly
- Acrylic-based pressure-sensitive adhesive with superior shear strength for lightweight applications
- Pairs with 3M Hook Fastener SJ3506 for complete two-part fastening system
- Temperature resistant up to 158°F (70°C) with good heat and moisture resistance
- Suitable for both indoor and outdoor use with UV stability and thousands of reliable closures
Technical Specifications
| Specification |
Value |
| Product Number | SJ3507 |
| Product Color | White |
| Product Form | Roll |
| Overall Width (Imperial) | 1 inch |
| Overall Width (Metric) | 25.4 mm |
| Overall Length (Imperial) | 25 yards |
| Overall Length (Metric) | 22.86 meters |
| Engaged Thickness (Imperial) | 0.034 inch |
| Engaged Thickness (Metric) | 0.9 mm |
| Primary Liner Thickness (Imperial) | 6.2 mil |
| Primary Liner Thickness (Metric) | 0.16 mm |
| Maximum Operating Temperature (Fahrenheit) | 158°F |
| Maximum Operating Temperature (Celsius) | 70°C |
| Closure Life | 10,000+ cycles |
| Units per Case | 4 rolls |
| Smallest Saleable Unit | Roll |
| Adhesive Type | Acrylic-based pressure-sensitive adhesive |
| Liner Material | #83 polykraft with green print |
| Fastener Type | Loop component (pairs with SJ3506 Hook Fastener) |
| UPC Code | 00021200462658 |
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