3M™ Dual Lock™ Reclosable Fastener SJ4575 Low Profile is a low surface energy adhesive on the back of a black polypropylene reclosable fastener. This product is half the thickness of standard 3M™ Dual Lock™ Reclosable Fasteners, providing a low profile attachment. An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance.
FEATURES
- Black, low profile, polyolefin fastener is half the thickness of standard 3M™ Dual Lock™ Reclosable Fasteners and is self-mating
- Interlocking mushroom-shaped heads provide strong, reliable and durable fastening that can be opened and closed multiple times
- Low surface energy acrylic adhesive bonds well to a variety of substrates including metals, powder-coated paints and a broad range of plastics
- Strong fastener secures with an audible snap, verifying closure
- An alternative to screws and bolts, this hidden fastener provides a snug fit and smooth aesthetic appearance
- Features good temperature resistance of 158°F (70°C)
- Best suited for outdoor or indoor use
APPLICATIONS
- Graphic panels
- Display shelves
- Light-weight access panels
- Cushions
- Components
- Decorative acoustic panels
| Property | Values | Unit |
| Thickness | 1.63 | mm |
| 64.5 | mil | |
| Liner Thickness | 0.17 | mm |
| 6.5 | mil | |
| Dynamic Shear | 28.2 | N/cm² |
| 90° Peel Adhesion | 2.9 | N/cm |
| Shelf Life | 24 | months |
