Technical Parameter
Product name | Double side carbon coated Al foil |
Coating method | Continuous double-sided coating of 1μm thickness carbon on Al foil. |
Copper Purity | > 99.9% |
Single side surface density | 41±2 g/m2 |
Copper foil thickness | 15±1μm |
Carbon coating thickness |
1μm |
Total thickness |
17±1μm |
Copper foil width | 235±1mm |
Carbon coating width | 200±1mm |
Left margin | 30±1mm |
Right margin |
5±1mm |
Alignment of two side coated |
≤ 1mm |
Dyne value |
≥ 40 dyn |
Extensibility |
>1.5% |
Tensile strength |
≥ 180 N/mm2 |
Customizable option |
Length, width and thickness can be customized. (Copper foil and carbon coating) |