Copper-Clad Aluminum (CCA) Foil

Cat No:BMBCC-0035

Description

Hybrid foil providing the surface electrochemical properties of copper with the weight advantages of an aluminum core.

Datasheet

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Basic Information

Substrate Material	Cu/Al/Cu
Purity (%)	Cu: 15% Vol
Thickness (μm)	15
Width (mm)	280
Areal Density (g/m²)	45.0 - 48.0
Tensile Strength (MPa)	≥190
Elongation (%)	≥1.5
Surface Finish	Shiny/Shiny
Surface Roughness (Ra, μm)	≤0.25
Electrical Resistivity (Ω·m)	2.1 x 10⁻⁸
Thermal Conductivity (W/m·K)	280
Melting Point (°C)	660 (Al)
Oxidation Resistance (Temp/Time)	180°C / 30min
Coating Type	Roll-Clad
Coating Thickness (μm)	N/A
Core ID (mm)	76
Standard Length (m)	100
Operating Voltage Range (V)	0.0 - 3.5
Application Compatibility	Lightweight Anodes
Storage Requirements	Low Humidity
Form Factor	Roll
Hydrophilic Properties	Dual Property
Compliance / Grade	Industrial Grade

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