| abstract |
The present invention relates to a two-component polyurethane composition consisting of a polyol component and a polyisocyanate component, wherein the polyol component at least one reaction product of epoxidized vegetable oils with monofunctional C 1-8 alcohols A1-1 and / or at least one reaction product of epoxidized fatty acid esters monofunctional C 1-8 - Alcohols with aliphatic alcohols A1-2, at least one polybutadiene polyol A2 and at least one alkoxylated alkylenediamine A3 comprises. The polyurethane composition of the invention has a high strength and only a weak dependence of the mechanical properties, in particular the strength, of the temperature, in particular in the range of -50 ° C to + 120 ° C. |