• Item Name: 3M™ Dual Lock™ Reclosable Fastener TB4575
• Manufacturer: 3M
• Technologies: Interlocking mushroom-shaped heads, low surface energy acrylic adhesive, polypropylene backing
• Color: Black
• Cure Type: Pressure-sensitive adhesive (self-adhesive, no curing required)
• Package Size: 8 Bag/Case
• Shelf Life: Contact to Techniq VN for details
1. Product Overview
3M™ Dual Lock™ Low Profile Reclosable Fastener TB4575 is a black polypropylene fastener with interlocking mushroom-shaped heads. It provides a durable, reclosable attachment that is half the thickness of standard Dual Lock fasteners, offering a low-profile solution ideal for small jobs, prototyping, and design evaluation. Its low surface energy acrylic adhesive ensures secure bonding to a variety of substrates.
2. Applications
Designed for indoor and outdoor use, this fastener is suitable for graphic panels, display shelves, lightweight access panels, cushions, components, and decorative acoustic panels. It serves as an alternative to screws and bolts, enabling fast assembly and flexible part positioning.
3. Typical Properties
| Property | Description |
|---|---|
| Product Type | Low profile reclosable fastener |
| Color | Black |
| Backing Material | Polypropylene |
| Adhesive Type | Low surface energy acrylic adhesive |
| Engaged Thickness | 2.5 mm |
| Closure Life | Up to 100 open/close cycles |
| Maximum Operating Temperature | 70 °C |
| Primary Liner | 83# Polycoated Kraft Paper (0.16 mm thick) |
| Form | Roll |
| Dimensions | 1 in x 10 ft (25.4 mm x 3.05 m) |
| Units per Case | 8 rolls |
| Performance Features | Strong, durable fastening with audible snap; maintains reclosable strength |
| Recommended Industries | MRO, Retail, Transportation, Electronics, General Industrial, Medical, Specialty Vehicle, Construction, Furniture, Military & Government, Packaging |
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