Description
Nickel Tab with Adhesive Polymer Tape – Negative Terminal for Pouch Cell (Width: 4 mm)
Our Nickel Tab with Adhesive Polymer Tape is engineered for use as the negative terminal in pouch-type Li-ion batteries. Manufactured from ultra-high purity Nickel (≥99.99%), this tab features a pre-applied adhesive polymer layer that enables immediate hot sealing, simplifying the assembly process and improving production efficiency in battery manufacturing.
Technical Specifications
| Property | Value |
|---|---|
| Material | Nickel 99.99% + Adhesive Polymer Tape |
| Length | 57 mm |
| Width | 4 mm |
| Thickness | 0.09 mm |
| Max. Loading Current | 3 A |
| Net Weight | 160 mg/pcs |
Suggested Sealing Conditions
These parameters may vary depending on specific pouch cell designs:
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Heat-Sealing Blade Type: Soft blade (rubber-coated)
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Upper Blade Temperature: 180–200 °C
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Lower Blade Temperature: 160–180 °C
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Pressure: 40 PSI (0.3 MPa)
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Heating Time: 3 seconds
Applications
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Used as negative terminal tabs in pouch-type lithium-ion polymer batteries
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Adhesive polymer layer provides seamless integration with pouch film during the heat-sealing process
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Suitable for battery R&D, mass production, and custom cell assembly
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High-purity nickel ensures excellent electrical conductivity and thermal resistance, enhancing battery performance and safety