Polyester Glass Filament Winding Enameled Round Copper Wire is wound to form a compact insulating layer that provides good electrical insulation and mechanical protection.

The fibre covering shall consist of a combination of polyester and glass fibres. The glass fibres shall be electrical-grade continuous-filament glass yarn. The polyster fibre shall be a high-grade yarn resulting from the linear polymerization of ethylene glycol and terephthalic acid.

Polyester glass fiber wound enameled rectangular copper wire is a wire product with excellent performance, which forms a tight insulation layer through the wrapping process.