... ) Continuously Transposed Conductors (CTC) (1) Enamelled winding wires; Products types include Polyvinyl acetate, Polyester, polyesterimide, Modified polyester, Polyesterimide ... and higher. (2) Paper Covered winding wires; Paper covered wires: paper wrapped bare wires, paper wrapped enameled wires. Max wrapping layers once: 24 layers ...