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Brass Foil (Cu63/Zn37) - T 0.005mm 25mm x 25mm

Details

SKU: 1000000008 Product Code: CU02-FL-000100
Brass Foil (Cu63/Zn37) offers a combination of strength, corrosion resistance, and electrical conductivity in a thin, formable format, ideal for precision manufacturing and advanced functional coatings. Its 63% copper and 37% zinc composition delivers excellent workability while retaining mechanical integrity at reduced thicknesses. This alloy’s stable electrochemical behavior supports applications in electronics, energy storage, and catalytic systems. Industries utilize brass foil in microconnectors, electromagnetic shielding, and decorative elements requiring both conductivity and aesthetic appeal. Specific technologies benefiting from brass foil include lithium metal anode current collectors, where zinc’s lithiophilicity promotes uniform lithium deposition, and Cu-doped ZnO nanowire growth for photocatalysis and field emission devices. Research continues to explore surface modification and porosity engineering, enabling its use in lightweight current collectors, solar energy devices, and flexible electronics. The versatility and adaptability of Brass Foil (Cu63/Zn37) ensure its ongoing role in scientific advancements and high-performance industrial applications.
Formula: Cu63/Zn37
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
UOM Code: 000-020-91
Legacy Code: CU020200
Distributor Code:
GF00002091

Tolerances

Foil/Film/Sheet
Thickness <0.01mm ±25%
Thickness 0.01mm - 0.05mm ±25%
Thickness >0.05mm ±10%
$630.00
each
No Minimum order Free technical support *Free delivery worldwide

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Material Properties

Mechanical Properties
Element Value
Hardness - Brinell 65-136
Elongation at break( % ) 55
Modulus of elasticity( GPa ) 95-110
Shear strength( MPa ) 280-310
Tensile strength( MPa ) 330-500
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 6.2-6.6
Temperature coefficient( K⁻¹ ) 0.0016-0.0017
Thermal Properties
Element Value
Melting point( C ) 900-920
Thermal conductivity( W m⁻¹ K⁻¹ ) 125@23°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 19-20.5@20-100°C
Physical Properties
Element Value
Density( gcm⁻³ ) 8.45