Reporting question for Capacitor - CE Mfg., 475V, 30/30/30/30µF, Electrolytic

Product:
Capacitor - CE Mfg., 475V, 30/30/30/30µF, Electrolytic

Question:
Are these types of capacitors made with more modern materials?

Answer:
These are built as close to the originals as possible. We use modern equivalents when something is no longer available.