SPECIFICATIONS
Width: 200 mm; Lenght: 300 mm; Thickness:16 um; Model: T-A16-A4
Aluminum foil application for lithium ion battery cathode current collector |
|
Width |
300 mm |
Thickness |
16 ±1 um |
Areal density |
42~46 g/m2 |
With transverse surface density uniformity |
≤0.003 g/ 40×40 mm |
The same volume of vertical surface density uniformity |
≤0.03 g/ 400×40 mm |
High temperature oxidation resistance (200°C * 30 min) |
No oxidation |
Connect no |
<2 |
Chemistry content (Al) |
> 99.45% |
Extensibility |
< 0.5% |
Normal temperature Tensile strength, kgf /mm2 |
> 180 |
After 1200C baking 1h, Tensile strength, kgf/mm2 |
> 160 |