Tab Insulation TapeK-A04D1
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The high-performance insulation protection tape specially designed for lithium battery cells is composed of electrolyte-resistant special adhesive and high-stability polyimide (PI) film. It can maintain excellent performance for a long time in the harsh chemical and thermal environment inside the battery, effectively protecting tab solder joints, preventing short circuits, significantly improving the overall safety and cycle life of the battery cells, and is one of the key core materials to ensure the long-term stable operation of lithium batteries.
| Item NO | Colour |
Total Thickness (mm) |
Max Width (mm) |
Max Length (M) |
MOQ (m²) |
Initial Tack (N/25mm) |
180° Peel Adhesion (N / 25mm) |
|---|---|---|---|---|---|---|---|
| KA03D5 | Amber | 0.035±0.005 | 1020 | 500~2000M ( can be customized) | 2000 | ≥0.5 | ≥3 |
| Backing Material | PI |
|---|---|
| Backing Thickness (mm) | 0.025 |
| Type of adhesive | Acrylic |
| Holding power (h) | ≥24 |
| Elongation at break (%) | ≥35 |
| Tensile strength (Mpa) | ≥80 |
| Temperature resistance (℃/30mins) | 130 |
| Inside Dianeter of Roll (±1mm) | 77±1mm |
| Exclusive Perfornance Paraneters | Electrolyte resistant 80℃/ 4H |
Store at room temperature, away from light. The temperature should be 15-28℃, and the humidity should be 40%-70%.
Please select the appropriate product based on battery type (cylindrical / prismatic / pouch), precise application position (tab / electrode assembly / casing), as well as operating temperature and electrolyte resistance requirements. For detailed specifications, please contact our sales engineers to receive the most suitable model recommendation.
