Aromatic polyisocyanate prepolymer based on toluene diisocyanate. In the formulation of highly flexible coatings, sealers and two-component PU sealing compounds. Properties / Applications: Desmodur® E 14 can be combined with Hardener® DT to formulate highly flexible sealers. Used in one-component PU formulations, Desmodur® E 14 will improve flexibility. Information provided by Covestro |