106096

<p><strong>Sikaflex 521UV UV Resistant One-Part Polyurethane Sealant</strong></p><p>Sikaflex 521UV is a versatile, non-sag, one-part silane-terminated polymer sealant that cures when exposed to moisture, creating a durable and elastic bond. This sealant is designed to be UV resistant and is free from solvents and isocyanates, making it a safe and effective choice for various applications.</p><p><strong>Applications:</strong></p><p>The Sikaflex 521UV sealant adheres well to a broad range of substrates without requiring special pre-treatment. It is ideal for creating permanent, high-strength elastic seals on materials such as wood, metals (notably aluminum and anodized components), ceramic materials, glass, plastics, and coated surfaces.</p><p><strong>Characteristics & Advantages:</strong></p><ul><li>Very low VOC and solvent-free formulation</li><li>Free of silicone and PVC</li><li>Environmentally friendly isocyanate-free sealant</li><li>Excellent electrical resistance properties</li><li>Highly resistant to aging and weathering effects</li></ul><p><strong>WARNING:</strong> This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit <a href="http://P65Warnings.ca.gov">P65Warnings.ca.gov</a>.</p>