ANTI-FRICTION PAINT FOR ELASTOMER COMPONENTS

摘要

Moisture-hardening one-component polyurethane paintsfor coating elastomeric parts, comprising polyfunctionalisocyanate compounds, solvents and, optionally, auxiliariesand/or coupling agents, which contain reactive polysiloxanesand reactive surfactants for improving surface slip,may be applied by a simple painting process to elastomers,particularly apolar elastomers, for example based onstyrene-butadiene rubber or polyethylene-propylene-dimeand, after drying, have an optically smooth surface withgood surface-slip properties with respect to glass and noabrasive effect.