EIW-Y is a kind of double coating enameled self-lubication copper round wire, thermal class 180, with polyesterimide resin as under coating and polyamide resin as over coating.

• 是以聚酯亚胺树脂为底层，聚酰胺树脂为表层涂制、热级为180的自润滑双涂层漆包铜圆线。