The 3M™ Dual Lock™ Reclosable Fastener MP3541/MP3542 is the convenient alternative to traditional fastening methods, such as screws, nuts, or bolts. It is designed to deliver a durable, reclosable fastening solution (which can be opened and closed multiple times) which bonds to a variety of substrates including many plastics and low surface energy materials.
Durable and secure, the 3M™ Dual Lock™ Reclosable Fastener MP3541/MP3542 has exceptional strength through its interlocking mushroom-shaped heads, providing up to 5X the tensile strength of typical hook-and-loop products. This trial bag contains both Type 400 and Type 170 stem densities, which can both mate to Type 250. We designed this fastener with a synthetic rubber-based black PE foam tape protected by a removable, film liner. This pressure sensitive adhesive features quick stick and a short dwell time. With 3M™ Dual Lock™ Reclosable Fastener MP3541/MP3542, there is no need for any drilling, screwing, or sewing tools which makes for quick installation.
| Adhesive Type | Acrylic | ||
| Backing (Carrier) Material | Polypropylene | ||
| Brands | Dual Lock™ | ||
| Closure Life | 1000 | ||
| Engaged Thickness (Imperial) | 0.23 in | ||
| Engaged Thickness (Metric) | 5.8 mm | ||
| Flame Retardant | No | ||
| Indoor/Outdoor | Indoor | ||
| Industries | Construction, Electronics, Furniture, General Industrial, MRO, Military and Government, Packaging, Retail, Specialty Vehicles, Transportation | ||
| Maximum Operating Temperature (Celsius) | 49 °C | ||
| Maximum Operating Temperature (Fahrenheit) | 120 °F | ||
| Overall Length (Imperial) | 4.9 yd | ||
| Overall Length (Metric) | 4.48 m | ||
| Overall Width (Imperial) | 1 in | ||
| Overall Width (Metric) | 25.4 mm | ||
| Primary Liner | White Polyolefin | ||
| Primary Liner Colour | White | ||
| Primary Liner Thickness (Imperial) | 5 Milli-inch (mil) | ||
| Primary Liner Thickness (Metric) | 0.13 mm | ||
| Product Colour | Black |