DISPERCOLL U 8755

DISPERCOLL U 8755 is an anionic high-molecular-weight polyurethane dispersion that is used as a raw material for formulating thermally activated adhesives. DISPERCOLL U 8755 is particularly suited for applications requiring elevated application and activation temperatures due to its characteristic rheology. It has outstanding bonding properties on most synthetic and natural materials used in construction and coatings applications. The thermal stability and resistance to plasticizers, grease and oil of DISPERCOLL U 8755 can be increased by adding water-emulsifiable polyisocyanates. This makes it well-suited for demanding exterior applications subjected to varying temperatures and weathering. DISPERCOLL U 8755 forms durable bonds between different substrates like wood, metals, plastics and composites without primer, improving assembly efficiency in manufacturing processes.