Enamelled wire paint can be divid開唱ed into:

1. The main component of acetal pa銀問int is polyvinyl formal, whic音外h is used for the production of enamele錢民d wire for oil-containing transforme道黃r.

2. The main component of polyu的爸rethane paint is pol窗線yurethane, which is widely 跳錢used in the production of enamele資雜d wires for electronic transformers, 玩鐘electronic coils, rel水了ays, micro-motors, high-frequency劇好 electrical instruments and othe錯北r electronic winding requir花科ements.