Maximum thickness of 8.0mm. Ultra-high electrical conductivity with strong high-current carrying capacity; excellent thermal conductivity with good transverse temperature uniformity; excellent plastic formability, suitable for bending, stamping, die-cutting, and deep drawing; strong compatibility with welding and coating processes, compatible with soldering, silver brazing, laser welding, and ultrasonic metal welding, with high coating adhesion, good toughness in soft state, and resistance to vibration and fatigue; high strength in hard state with resistance to deformation. Applications: battery flexible busbars, copper busbars, battery heat dissipation, on-board electronic control heat dissipation substrates, on-board fast-charging power distribution boxes, stamped conductive terminals, charging piles; energy storage converter power modules, energy storage battery cluster flexible busbars, insulated copper busbars, photovoltaic inverters, air-cooled heat dissipation substrates, and other fields.