Products Description
Width:300mm Lenght: 170m Thicness:16um
Technical Parameters
| Aluminum foil application for lithium ion battery cathode current collector | |
| Width | 300mm |
| Thickness | 16±1 um |
| Areal density | 42~46g/ 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*30min) | No oxidation |
| Connect no | <2 |
| Chemistry content(Al) | >99.45% |
| Extensibility | <0.5% |
| Normal temperature Tensile strength | >180 |
| kgf /mm2 | |
| After 1200C baking 1h, Tensile strength kgf/mm2 | >160 |
