Polyurethane adhesive sealant Korapur 175 utilises advanced bonding technology which addresses key design and manufacturing issues within the bus, truck and rail industries. Korapur 175; One component high strength polyurethane suitable for heavy duty structural bonding and direct glazing applications. Albert Jagger has a wealth of knowledge on all current industrial practices. We stock a range of adhesive sealants to help finish important projects to a professional standard.