A 99.99% purity aluminum tab for the pouch cell cathode terminal. The three-layer PP/PEN/PP tape on it forms a leak-tight transition by heat sealing where the tab exits the film casing; this region is the most critical sealing point in pouch cells. Offered in three width options.
| Material | Aluminum (Al) |
| Purity | %99.99 |
| Width (Optional) | 3 / 4 / 8 mm |
| Thickness | 0.1 mm |
| Length | 60 mm |
| Tape Width | 4 ± 0.5 mm |
| Tape Material | PP/PEN/PP |