About Battery Grade Aluminum Foil For Lithium Battery 14um
Battery Grade Aluminum Foil For Lithium Battery 14um is a current-collector and electrode-substrate material. NanoLithium supplies it for anode and cathode current collectors and electrode substrates. Full specifications are shown below, and bulk or custom quantities can be quoted on request. We ship from Canada to the USA, Europe, South Korea and worldwide.
Battery Grade Aluminum Foil
Width:300mm Lenght: 170m Thicness:14um Model:T-A14
| Battery Grade Aluminum FoilFor Lithium battery
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| Item | Data |
| Width | 300mm |
| Thickness | 14±1um |
| Areal density | 30~34g/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
kgf /mm2 |
>141 |
| After 1200C baking 1h, Tensile strength kgf/mm2 | >122 |
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