▎ 摘　　要

NOVELTY - Coating an insulation component with a crosslinked aromatic polymer for use in a high temperature, high voltage and/or corrosive environments, comprises: providing a composition comprising at least one crosslinkable aromatic polymer; heat processing the composition; applying a coating of the composition to an exterior surface of an insulation component; and crosslinking the aromatic polymer in the composition to provide a coated insulation component. USE - The method is useful for coating an insulation component with a crosslinked aromatic polymer for use in a high temperature, high voltage and/or corrosive environments, where the insulation component comprises wire, metallic and/or fiber optic cable, hybrid cables, telemetry cables, sensors, radio frequency identification (RFID) chips, piezoelectric sensors, cables or wires for logging while drilling, motor windings, motor rotors, motor stators, chemical pumps, electronic actuators for aircraft and Fifth Generation transmission cables (all claimed). ADVANTAGE - The method provides: the components which demonstrate improved insulative, chemical resistance and high temperature resistance; and provides coatings in terms of strength and other desired properties, coating thickness and consistency in properties. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) a coated insulation component formed from the method; and (2) a composition for coating an insulation component, comprising the first crosslinkable aromatic polymer and the second crosslinkable aromatic polymer.