Sellado

Sikaflex®-521 UV is a one-component, multi-purpose PUR-hybrid sealant based on silane-terminated polymer (STP) technology .The product cures on exposure to atmospheric moisture,making it ahighly durable elastomer. Sikaflex®-521 UV is manufactured in accordance with the ISO 9001/14001 quality assurance system and under an environmental protection programme.

Sikaflex®-221 is the perfect adhesive/sealant for all types of projects. Its one-component polyurethane formulation provides exceptional adhesion to a wide range of substrates. Whether you need to bond metals, metal primers, paint coatings, ceramics or plastics, Sikaflex®-221 is the ideal solution.