
Copper Foil, 9μm thickness*280mm width, Two side Polished, 5kg/roll
Regular price
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Product Code: CNB-9-CF04
Specification:
- Material: Copper (Two side Polished )
- Thickness: 9μm
- Width: 280mm (can also choose 160mm/180mm/230mm), please contact us for more details
- Length: ~190m
- purity ≥99.8%
- Surface density: 85~90g/m2
- Tensile strength ≥350N/mm2
- Elongation ≥3%
- High-temperature oxidation resistance: No oxidation, no discoloration