Aluminum Content: ≥ 99.0%.
Appearance: Silver metallic foil, smooth surface.
Thickness: 0.01-0.05 mm (as specified).
Width: As per requirement (typically 100-300 mm).
Purity (Spectroscopic): Major impurities: Si ≤ 0.3%, Fe ≤ 0.3%, Cu ≤ 0.1%.
Tensile Strength: 50-100 MPa.
Elongation: 1-3%.
Surface Quality: Clean, free from grease, oil, and corrosion.
Weight: 30-150 g/m² (depending on thickness).
Thermal Conductivity: 200-240 W/m·K.
Electrical Conductivity: 35-40 MS/m.
Chemical Resistance: Resistant to most organic solvents.
