SJ355B CF BLACK RETRACTABLE FASTENING SYSTEM 25MM X 2.5M 5.7MM 3M DUAL LOCK
3M™ Dual Lock™ Reclosable Fastener System SJ355B CF (Code 7100287194) is the professional solution for invisible, strong, and releasable fasteners. Thanks to its mushroom-head technology, it guarantees a superior mechanical hold compared to traditional hook-and-loop systems. Supplied in a convenient 2.5-meter blister pack , this black adhesive tape is designed to replace mechanical fastening systems such as screws, bolts, or rivets, allowing components to be joined and separated thousands of times with a simple "click."
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The Power of Invisible Mechanical Fastening
3M™ Dual Lock™ SJ355B (3M ID 7100287194) offers a modern, clean alternative to traditional fastening methods. It consists of flexible tape strips with hundreds of mushroom-shaped pins that, when pressed together, interlock securely. This structure creates an extremely strong yet reclosable joint , ensuring a flawless aesthetic without the need for drilling holes or tools for assembly and disassembly.
Main Features and Benefits
- High Performance Adhesive: Features a pressure-sensitive VHB™ acrylic adhesive that bonds strongly to metals, glass, and many high surface energy plastics (such as acrylic, polycarbonate, and ABS).
- Strength and Durability: Designed to resist humidity, UV rays and temperature changes, offering consistent performance over time.
- High Opening Cycles: Maintains its mechanical properties for over 1,000 opening and closing cycles, ensuring a long service life.
- Optimized Thickness: With a coupled thickness of 5.7mm, it is ideal for applications requiring stability and precise alignment between components.
Recommended Applications
This mushroom head fastener is the standard for:
- Installations and Stands: Fixing of display panels, signs and displays that require frequent removal.
- Transportation Sector: Assembly of interior components and paneling in the automotive, nautical, and railway sectors.
- Maintenance and Furnishing: Fixing conduits, electronic control units and aesthetic accessories to metal or plastic surfaces.
Product Specifications
- 3M ID: 7100287194.
- Product Code: 47851 (SJ355B CF).
- UPC: 04064035068172.
- Dimensions: 25mm (Width) x 2.5m (Length).
- Color: Black.
- Coupled thickness: 5.7 mm.
- Packaging: Blister.
Application Tips
For optimal adhesion, thoroughly clean surfaces before application (a mixture of water and isopropyl alcohol is recommended). Apply the tape, applying firm pressure to activate the adhesive bond. It is advisable to wait 24 hours before subjecting the fastener to maximum load to allow the glue to cure properly.