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.
Suggested applications
- General industrial, packaging, point of purchase displays, exhibits, electronics, construction, furniture and maintenance, repair and operations (MRO)
- Attach doors, access panels, signs and display components
- for use with a variety of 3M™ Hot Melt/Liquid Adhesives, can be bonded to wood, foam, fabric or similar materials
Typical Properties
| Adhesive Type | Non-Adhesive |
| Brands | Dual Lock™ |
| Closure Life | 1000 |
| Engaged Thickness (Imperial) | 0.28 in |
| Engaged Thickness (Metric) | 7 mm |
| Flame Retardant | No |
| Industries | Transportation, Consumer Goods, Electronics, Furniture, MRO, Construction, Retail, General Industrial, Specialty Vehicle, Woodworking |
| Maximum Operating Temperature (Celsius) | 93 °C |
| Maximum Operating Temperature (Fahrenheit) | 200 null |
| Product Colour | Black |
| Product Form | Roll |
| Smallest Saleable Unit | Roll |
| Stem Density | 400 |
| Units per Case | 2.0 |
| Overall Length (Imperial) | 50 yd |
| Overall Length (Metric) | 45.72 m |
| Overall Width (Imperial) | 1 in |
| Overall Width (Metric) | 25.4 mm |
Similar products
| Adhesive Type | Non-Adhesive | |||
| Brands | Dual Lock™ | |||
| Closure Life | 1000 | |||
| Engaged Thickness (Imperial) | 0.28 in | |||
| Engaged Thickness (Metric) | 7 mm | |||
| Flame Retardant | No | |||
| Industries | Transportation, Consumer Goods, Electronics, Furniture, MRO, Construction, Retail, General Industrial, Specialty Vehicle, Woodworking | |||
| Maximum Operating Temperature (Celsius) | 93 °C | |||
| Maximum Operating Temperature (Fahrenheit) | 200 null | |||
| Overall Length (Imperial) | 50 yd | |||
| Overall Length (Metric) | 45.72 m | |||
| Overall Width (Imperial) | 1 in | |||
| Overall Width (Metric) | 25.4 mm | |||
| Product Colour | Black | |||
| Product Form | Roll | |||
| Smallest Saleable Unit | Roll | |||
| Stem Density | 400 | |||
| Units per Case | 2.0 |
3M™ Dual Lock™ Reclosable Fastener SJ3443, Black, 1 in x 50 yd, Type 400, 2/Case
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