Low-profile acrylic-based hook fastener with pressure-sensitive adhesive for lightweight applications. Provides design flexibility and fast assembly as part of a two-part reclosable fastening system.
The 3M™ Hook Fastener SJ3506 is a low-profile, acrylic-based reclosable fastening solution designed for industrial and occupational applications. When paired with 3M™ Loop Fastener SJ3507, this two-part fastener system provides exceptional design flexibility and enables fast product assembly. The hook fastener features an #83 polykraft liner with green print and is backed with a pressure-sensitive acrylic adhesive that builds bond strength over time while allowing some repositionability before achieving full strength. This fastener is ideal for lightweight applications requiring reliable attachment without the need for sewing, solvent activation, or bulk adhesive bonding.
The acrylic-based adhesive offers excellent shear strength, good heat and moisture resistance, UV stability, and superior performance across various substrates. The low-profile design makes it an excellent alternative to traditional closures including zippers, screws, snaps, hooks, and other fastening methods. With an engaged thickness of 0.033 mil (0.9 mm) and maximum operating temperature of 158°F (70°C), this fastener delivers reliable performance in both indoor and outdoor environments. The product comes in a roll format with dimensions of 1 inch width by 50 yards length, packaged with 4 rolls per case for convenient bulk purchasing.
Recommended for point of purchase displays, signage, apparel closures, floor mat attachments, graphic attachments, gym mat attachments, interior mirror and fixture attachments, light panel attachments, mounting and trim attachments, and temporary fastening applications. The fastener system provides thousands of easy opening and closing cycles, making it suitable for applications across construction, electronics, furniture, general industrial, medical, military and government, specialty vehicles, and transportation industries.
Key Features
- Low-profile design with acrylic-based pressure-sensitive adhesive backing
- Pairs with 3M™ Loop Fastener SJ3507 for complete two-part fastening solution
- Excellent shear strength suitable for lightweight applications
- Good temperature resistance up to 158°F (70°C) for indoor and outdoor use
- Alternative to zippers, screws, snaps, and traditional fastening methods
- Builds bond strength over time with some repositionability before full strength
- UV stable with good heat and moisture resistance
- Supports thousands of easy opening and closing cycles
- Can be applied manually or automatically using various equipment
- Suitable for point of purchase displays, signage, and temporary fastening
Technical Specifications
| Specification |
Value |
| Product Type | Hook Fastener |
| Part Number | SJ3506 |
| 3M Product Number | SJ3506 |
| 3M ID | 7100007592 |
| UPC Code | 00021200462429 |
| Product Form | Roll |
| Product Color | White |
| Overall Width (Imperial) | 1 inch |
| Overall Width (Metric) | 25.4 mm |
| Overall Length (Imperial) | 50 yards |
| Overall Length (Metric) | 45.72 meters |
| Engaged Thickness (Imperial) | 0.033 mil |
| Engaged Thickness (Metric) | 0.9 mm |
| Primary Liner Thickness (Imperial) | 6.2 mil |
| Primary Liner Thickness (Metric) | 0.16 mm |
| Liner Type | #83 Polykraft with Green Print |
| Adhesive Type | Acrylic-based Pressure Sensitive |
| Maximum Operating Temperature (Fahrenheit) | 158°F |
| Maximum Operating Temperature (Celsius) | 70°C |
| Closure Life Cycles | 25+ cycles |
| Units per Case | 4 rolls |
| Smallest Saleable Unit | Roll |
| Brand | 3M™ |
| Complementary Product | 3M™ Loop Fastener SJ3507 |
| Use Classification | Industrial/Occupational Use Only |
Order 3M Hook Fastener SJ3506 White 1 inch 50 Yard Roll at wholesale prices for companies and factories in Iraq and Middle East, get the best deals on bulk purchases, contact us today.
