DISPERCOLL U 66 is an anionic high-molecular-weight polyurethane dispersion that provides outstanding bonding properties on most synthetic and natural materials used in construction. As a raw material, DISPERCOLL U 66 is well-suited for adhesive applications requiring low thermal activation temperatures and improved climate resistance. Its unique polymer properties allow for bonding of construction materials with minimal heat while maintaining strength over varying weather conditions. DISPERCOLL U 66 has thermal stability and resistance to plasticizers, grease and oil, helping to create durable, long-lasting bonds of construction substrates. Its low activation temperature is ideal for heat-sensitive surfaces common in construction. DISPERCOLL U 66 is the ideal bonding solution for applications requiring a balance of strength, reliability and minimal impact on building materials.