6um thick copper foil
5.0
Read 409 reviewsProduction introduce6um Copper foil is a material primarily used as the current collector of the anode in lithium ion batteries. It hasultra-thin properties and can be coated on both sides.1.Production introduce 6um Copper foil is a material primarily used as the current collector of the anode in li
17 people are viewing this right now
Production introduce6um Copper foil is a material primarily used as the current collector of the anode in lithium ion batteries. It hasultra-thin properties and can be coated on both sides.
2.Technical Index
Item | Unit | Technical specifications and standards |
Nominal thickness | µm | 6 |
Measured thickness | µm | ≤8 |
Areal density | g/m2 | 53-56g/㎡ |
Uniformity | g/m2 | ≤2 |
Tensile strength (normaltemperature) | N/mm2 | ≥300 |
Elongation (normal temperature) | % | ≥3.0 |
Oxidation resistance | / | 140℃15min No oxidation, discoloration nd embritlement |
Wetability | mN/m | ≥36 |
Copper foil width | mm | L±1(LCutintovarioussizesaccordingtocustomer requirements) |
Copper content | % | ≥99.8% |
Standard | / | Meet ROHS standard |
Paper tube specifications | mm | according to customer requirements |
Packing meters | m | according to customer requirements |
Warranty | days | 90 |