Sikaflex 521UV UV Resistant Low Modulus Polyurethane Sealant - 300ml Cartridge - White

Sikaflex-521 UV is a multi-purpose, UV resistant, non-sag, elastic, one-part silane-terminated polymer sealant which cures on exposure to atmospheric moisture to form a durable elastomer. It is solvent- and isocyanate-free, silicone- and PVC-free, and formulated for very low VOC. Sikaflex-521 UV bonds well to a wide variety of substrates without need for special pre-treatment and is suitable for permanent, high-strength elastic seals on wood, metals (including anodized aluminum), sheet steels, metal primers and paint coatings (two-part systems), ceramic materials, plastics and glass. Features include low odor, resistance to aging, weathering and UV radiation, and high electrical resistance. Comes in a 300 ml (10.3 fl oz) cartridge, color: White. WARNING: This product can expose you to chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

• Bonds well to a wide variety of substrates without the need for special pre-treatment
• Resistant to aging and weathering
• Low odor, Elastic, Isocyanate-free
• Silicone and PVC-free
• Very low VOC/solvent free
• Resistant to UV radiation
• High electrical resistance