0.01mm 純銅葉 c11000 ETP tu1 電池製造工業用
ビデオ説明
Discover the high-performance 6-20um Copper Foil with 99.8% purity, ideal for lithium batteries, PCBs, and electronic applications. This ISO-certified copper foil offers superior electrical and thermal conductivity, customizable dimensions, and reliable performance for energy storage and electronic circuits.