Predominantly linear hydroxyl polyurethane. Desmocoll® 400/2 is a flexible polyurethane with a high crystallization rate. It has outstanding adhesion on PVC substrates and high resistance to the most commonly used PVC plastizisers. Desmocoll® 400/2 distinguish by his excellent solubility in many solvents, e.g. chlorinated hydrocarbons. Properties / Applications: Desmocoll® 400/2 is suitable for the formulation of adhesives for use on various materials, e.g. leather, rubber, textiles, wood, many plastics (including PU elastomers), plastic films and aluminum foils. Information provided by Covestro |