| abstract |
The present invention relates to a two-component composition comprising a polymer-polyol, a diol chain extender, an aldimine of formula (I), optionally other polyols, and diols in the second component Benzylmethane diisocyanate. The composition is particularly suitable for coating and/or sealing floors or roofs as a solvent-free liquid film that can be applied manually. It has a long open time, rapid and interference-free cure over a wide temperature and humidity range, and high strength and weatherability. |