3M™ Dual Lock™ Reclosable Fastener SJ3540
Product details
3M™ Dual Lock™ Reclosable Fastener SJ3540 has a rubber based adhesive with on the back of a black, polypropylene reclosable fastener. It’s suitable for bonding many plastics, powder coated paints and other low surface energy materials.
Features
- Black fastener with 40 mushroom shaped stems per cm² (250 stem density per square inch)
- The interlocking mushroom-shaped heads easily slide over each other
- Allows the positioning of parts before being fastened
- Backed with a rubber based pressure sensitive adhesive protected by a removable, film liner
- Thickness: 5.8 mm
- Good temperature resistance of 49°C
- Closes with an audible snap to ensure fastener is engaged
- Easily disengage by simply peeling the pieces apart by hand
- Designed to bond to many plastics, powder coated paints and other low surface energy materials
- Best suited to indoor use
Benefits
- Opens and closes 1000 times before losing 50% of its original tensile strength
- No screwing, nailing or complex installation
- High initial tack and instant adhesion
- Exceptional strength through its interlocking mushroom-shaped heads
- Providing up to 5X the tensile strength of typical hook-and-loop products
- Fastening process creates a durable attachment
- Fast product assembly with great design flexibility
- Remains hidden beneath surfaces and does not interfere with the integrity of your material
Suggested Applications
