| 摘要 |
<p>A moisture-hardening one-component polyurethane lacquer for coating elastomer parts consists of polyfunctional isocyanate compounds, solvents and, if necessary, additives and agents for improving adhesion which contain reactive polysiloxanes and reactive tensides in order to improve their sliding properties. The lacquer can be applied by a simple lacquering process, in particular on nonpolar elastomers, e.g., based on styrol butadiene rubber or polyethylene-propylene diene. On drying, the lacquer has an optically smooth surface with good sliding properties with respect to glass, without abrasive action.</p> |
