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The PET-based blue protective tape specially designed for power batteries meets the rigorous requirements of power batteries under complex working conditions, providing a solid protective barrier for the battery cell casing, modules, and the entire battery pack. Boasting excellent adhesion, electrical insulation, mechanical strength and environmental aging resistance, this product is an indispensable auxiliary material in power battery manufacturing.
| Item NO | Colour |
Total Thickness (mm) |
Max Width (mm) |
Max Length (M) |
MOQ (m²) |
180° Peel Adhesion (N / 25mm) |
|---|---|---|---|---|---|---|
| PT11A20T | Blue | 0.110±0.010 | 1020 | 500~2000M ( can be customized) | 2000 | ≥11.5 |
| Backing Material | PET |
|---|---|
| Backing Thickness (mm) | 0.025 |
| Type of adhesive | Acrylic |
| Elongation at break (%) | ≥40 |
| Tensile strength (Mpa) | ≥65 |
| Temperature resistance (℃/30mins) | 110 |
| Voltage resistance (kV) | ≥4 |
| Inside Dianeter of Roll (±1mm) | 77±1mm |
| Exclusive Perfornance Paraneters | Insulation Resistance ≥1 GΩ (500V) |
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.
