Perforated Aluminum Foil

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Perforated Aluminum Foil
Application: Current Collector Material for Lithium-ion Batteries
Product Overview: This Perforated Aluminum Foil serves as an innovative current collector designed for advanced lithium-ion battery architectures. The material is produced through a precise secondary mechanical processing step (perforation) applied to standard lithium battery-grade aluminum foil. This controlled mechanical patterning minimizes alteration to the intrinsic physical and chemical properties of the base aluminum foil, thereby optimizing its electrochemical performance.
Foil Thickness: 20 um
Total Foil Width: 265 ± 1 mm
Perforated Area Width: 237.18 mm
Perforation Diameter (Dia. ): 1.5 mm
Packaging Unit: Roll
Approximate Weight: 1-2 kg per roll