When your application demands exceptional holding power without the bulk of mechanical fasteners, Extreme Hook & Loop delivers a high-strength closure system engineered for demanding environments. This category is designed for users who require more grip than traditional Sticky Back Fasteners can provide. It works on most smooth, rigid surfaces including many plastics.
Why Choose Extreme Hook & Loop?
Extreme Hook & Loop is built for applications where strength, durability, and vibration resistance matter. The combination of aggressive hook geometry and a robust acrylic adhesive creates a fastening solution that stays locked in place under load. This is ideal for panels, equipment access points, signage, removable covers, fixtures, small enclosures, and other assemblies where constant performance is required.
These fasteners provide significantly higher tensile strength and shear strength than standard hook and loop systems. They are designed for applications where re-engagement is needed occasionally rather than repeatedly. Users should expect a tight, forceful separation because the closure is intentionally engineered for industrial-grade retention.
Technical Specifications
Extreme Hook & Loop products use an acrylic adhesive system that forms a strong bond to high surface energy substrates such as metals, rigid PVC, acrylics, and painted surfaces. The adhesive also bonds to many medium surface energy plastics. It is not recommended for fabric or flexible cloth materials.
Key performance characteristics include
• Operating temperature range: 0 to 150 °F
• High shear strength for vertical or static loads
• Resistant to moisture, UV exposure, and solvents
• Long-term durability for indoor or outdoor applications
• Pressure-sensitive adhesive. full bond strength achieved after 48 to 72 hours cure time
Surface preparation is essential. Ensure the substrate is clean, dry, and free from oils. Wipe with isopropyl alcohol for best adhesion.
Application Guide
To ensure maximum performance
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Clean the surface thoroughly with isopropyl alcohol and allow to dry
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Apply firm pressure across the adhesive side to wet out the substrate
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Allow adhesive cure time of 48 to 72 hours before applying a load
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When separating the fastener, peel slowly from one corner rather than pulling straight away. this reduces stress on the substrate
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Avoid use on flexible fabrics or porous materials that prevent adhesive wet-out
Because of the extremely strong engagement, frequent cycling is not recommended. These are designed for semi-permanent installations where removal is required but should not occur daily.
FAQs
Is Extreme Hook & Loop removable?
Yes. but it requires significant force due to the aggressive hook design. If your application requires frequent opening and closing, consider a lower profile or standard strength hook and loop instead.
Does it bond to powder-coated surfaces?
The acrylic adhesive typically bonds well to most powder coats. test first because some low surface energy formulations may require a primer.
Can I use this product outdoors?
Yes. the acrylic adhesive offers good UV and moisture resistance, making it suitable for many outdoor environments.
Is this suitable for fabric or flexible textiles?
No. the adhesive system is designed for rigid, smooth surfaces. Fabrics do not provide sufficient surface energy for a long-term bond.