... Transposed Conductors (CTC) (1) Enamelled winding wires; Products types include Polyvinyl acetate, Polyester, ... (2) Paper Covered winding wires; Paper covered wires: paper wrapped bare wires, paper wrapped enameled wires. Max wrapping layers once: ... 24 layers. Composite wires: Bare-wire Composite, Paper-wrapped Wire Composite, Enameled ...