3M™ Dual Lock™ Reclosable Fastener SJ3443, Black, 1 in x 50 yd, Type 400, 2/Case
- Part Number SJ3443-1X50
- 3M ID 7000126079
- UPC 00021200646997
Details
Highlights
- Type 400 stem density polyolefin fastener which mates to Type 170 or 250
- A black fastener with mushroom shaped stems that is backed with a non-woven fabric
- Non-woven backing allows for attachment with hot melt, epoxy or liquid adhesives
- 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 220°F (104°C), though temperature resistance may change based on adhesive used
- Suited for indoor or outdoor use
The 3M™ Dual Lock™ Reclosable Fastener SJ3443 features a non-woven material on the back of a black, polypropylene reclosable fastener. It has a closure life of 1000.
The 3M™ Dual Lock™ Reclosable Fastener SJ3443 is for use with a variety of 3M™ Hot Melt and Liquid Adhesives. This product can be bonded to wood, foam, fabric, or similar materials. It has good temperature performance, and temperature resistance up to 158°F to 200°F (70°C to 93.33°C) depending upon adhesive selected.
Typical Properties
