ED Copper Foils for Li-ion Battery (Double-matte)
Specifications:
Thickness: 9µm~18µm
Performance:
Performance Item | Mass per Uint (g/m2) | Tensile Strength(kg/mm2) | Elongation(%) | Anti-oxidation (160oC/10min) | ||
Normal | 180oC | Normal | 180oC | |||
9μm(Single-matte) | 85-90 | ≥25 | ≥15 | ≥2.5 | ≥2.0 | No Change |
10μm(Single/Double-matte) | 95-100 | ≥25 | ≥15 | ≥2.5 | ≥2.0 | |
12μm(Single/Double-matte) | 105-110 | ≥25 | ≥15 | ≥2.5 | ≥2.0 | |
18μm(Single/Double-matte) | 120-125 | ≥30 | ≥20 | ≥5.0 | ≥3.0 | |
