Desmocoll 140 Hydroxyl polyurethane Bayer PU - Thermoplastic (TPU) ADHESIVE >> Solvent based Predominantly linear hydroxyl polyurethane Desmocoll 140 is a flexible polyurethane. it has a lower crystallisation rate and gives solutions of particularly low viscosity. Granules Desmocoll 140 is suitable for the formulation of adhesives for use on various materials, e.g. leather, textile, wood, many plastics (including PU elastomers), plastic films and aluminium foils. polyurethane for the production of adhesives with good adhesion to numerous materials, in particular also to plasticized PVC. Linear flexible hydroxyl polyurethane. Gives solutions of particularly low viscosity. Suits for the formulation of adhesives for use on various materials.