These kinds of wire and cable are used for wiring in aerocraft and internal connection in electric and communication equipments, instruments and other fixtures working at high temperature under rated voltage below 600V, have good performance and fire retardant under high temperature and high humidity.

Silver-coated copper wire for inner conductor, tin-coated (or silver-coated) copper wire for shielding, PTFE or FEP for insulation and FEP for jacket.