| Customization: | Available |
|---|---|
| Product Name: | Coated Aluminum Foil |
| Supply 1: | Lithium Battery Materials |
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| No. | Item | Standard |
| 1 | colour | black |
| 2 | Double-sided coating layer density | 1.2±0.2g/m2 |
| 3 | Resistant to NMP wiping | ≥200 times no exposure foil |
| 4 | Resistant to electrolyte wiping |
≥200 times no exposure foil |
| 5 | Coating surface tension | ≥50 dyne/cm |
| 7 | Tensile strength after coating | ≥200 Mpa |
| 7 | Elongation after coating | ≥2.0% |
| 8 | Resistance to electrolyte | No dissolution, foaming, shedding |
| 9 | Coating adhesion | No base foil is missed |
| Name | Used ingredients | Content ratio % |
| Binding agent | Acrylic water | 30 |
| Conductive carbon black | SUPER -P/Carbon nanotube | 66.8 |
| Sodium hydroxycellulose | 3.2 | |
| Pure water/organic solvent | N-methylpyrrolidone | / |
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