There is a huge market space for UHV capacitor films. Da Southeast is a representative domestic manufacturer.

UHV capacitor film is a film used as a dielectric material for thin film UHV capacitors. UHV capacitors are an indispensable and important device in UHV power transmission systems. UHV capacitor film is the key core dielectric material of UHV capacitors, and its cost accounts for more than 70%. As the construction scale of my…