Looking for a clean, reusable fastening system that eliminates bulky mechanical hardware? 3M™ Hook & Loop fasteners provide a thin, durable, and adjustable closure ideal for panels, displays, indoor–outdoor signage, and lightweight industrial attachments. These fasteners use genuine 3M acrylic adhesives engineered to bond to metals, plastics, painted substrates, and other high surface energy materials, offering reliable performance where standard closures fall short.
Why Choose 3M™ Hook & Loop Fasteners?
3M™ Hook & Loop systems deliver a flexible fastening option that replaces screws, bolts, snaps, and zippers. The hook side provides strong mechanical grip, while the loop side allows thousands of repeat openings and closures without losing holding power. The acrylic adhesive backing creates immediate tack and continues to strengthen as it wets out, offering strong shear and peel strength across a broad range of substrates.
These fasteners are commonly used for:
• POP displays and retail signage.
• Graphic and panel attachment.
• Removable instrument covers.
• Lightweight equipment mounting.
• Trade show exhibits and temporary installations.
Engineers and makers rely on 3M fasteners for clean aesthetics, weight reduction, and reusability compared with permanent mechanical fasteners.
Technical Specifications
3M™ Hook & Loop products vary by adhesive type and backing construction. Key performance characteristics include:
Adhesive System
• Uses high-performance acrylic adhesive.
• Bonds well to painted metal, glass, rigid plastics, and high surface energy substrates.
• Selected versions offer improved adhesion to low surface energy plastics such as polypropylene and polyethylene.
Temperature & Environmental Resistance
• Withstands typical outdoor temperature cycles and humidity.
• Offers stable shear strength under elevated temperatures.
• UV and solvent resistance may vary by product series.
Mechanical Performance
• Durable hooks support thousands of open–close cycles.
• Strong shear and tensile strength for secure holding power.
• Available in various hook densities and loop types to match closure strength requirements.
Configuration Options
• Available in rolls, strips, coins, and custom die-cut shapes.
• Adhesive-backed or sew-on versions depending on application needs.
Custom Converting Options (Die-Cut, Slit-to-Width, Custom Shapes)
iTapeStore provides made-in-the-USA converting allowing you to purchase by the yard or have components cut precisely to your specifications.
We offer:
• Custom die-cutting to any shape.
• Slit-to-width rolls for improved installation efficiency.
• Matched pairs supplied on rolls or sheets.
• Kiss-cut parts for easy peel-and-stick application.
Email sales@iTapeStore.com with dimensions and quantities for pricing.
Application Guide
To maximise bond strength:
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Surface Preparation
Clean surfaces with 50/50 isopropyl alcohol and water. Dry thoroughly before applying.
For lower surface energy plastics, use 3M Primer 94 to improve wet-out and shear strength. -
Application Pressure
Apply firm, uniform pressure to activate the pressure-sensitive adhesive. This improves adhesive flow into the substrate. -
Cure Time
Although the adhesive bonds on contact, full strength develops over 24–72 hours as the acrylic adhesive cures. -
Environmental Considerations
Apply only at recommended temperatures for the specific adhesive type to ensure long-term performance.
FAQs
Is 3M Hook & Loop removable?
Yes. The fastener itself is reusable, though the adhesive is considered permanent. Removal may require heat or adhesive remover depending on the substrate.
Will it stick to powder-coated metal?
Yes. Acrylic adhesive generally bonds well to powder coat, though surface texture and gloss level influence performance. Using 3M Primer 94 can improve adhesion.
Can I use it outdoors?
Many 3M Hook & Loop products withstand outdoor temperature and humidity. Check the specific product series for UV exposure and long-term durability requirements.
Does hook & loop reduce vibration or rattle?
The loop layer provides slight cushioning. For vibration damping, consider pairing with 3M™ Bumpon™ products or VHB™ Tape where appropriate.