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Characteristics and applications of lithium battery termination tape

2026-01-15 - Leave me a message

The lithium battery termination tape uses PET film as the backing material, coated with a modified acrylic adhesive specifically designed for electrolyte resistance. Thicknesses available are 0.016mm, 0.020mm, 0.03mm, 0.035mm, 0.04mm, and 0.05mm. Specifically designed for the insulation and fixation of lithium-ion cells and other components, it features acid and alkali resistance, strong adhesion, and halogen-free properties, complying with RoHS and REACH standards.


The lithium battery termination tape is manufactured using a domestically leading fully automated high-precision coating machine in a cleanroom, applying the modified acrylic adhesive in a one-step process. It is then subjected to high-speed slitting and rewinding with automatic tension control. The entire manufacturing process is completed in a Class 10,000 cleanroom, ensuring high precision equipment and stable product performance. The product's unique adhesive formula and manufacturing process result in suitable adhesion, conformability, and residue-free removal even after high-temperature peeling. Product Applications: This product can be used for the termination protection and insulation and fixation of cylindrical and square, small and medium-sized lithium batteries and large power lithium-ion batteries (including lithium iron phosphate batteries, ternary lithium batteries, high-nickel batteries, etc.) cells.


Lithium battery termination tape specifically refers to tape used to prevent leakage and provide insulation. It has good insulation, voltage resistance, acid and alkali resistance, and weather resistance, and is suitable for wire splicing, electrical insulation protection, etc.


Lithium-ion Battery Termination Tape Product Features:

1. Excellent solvent resistance, chemical corrosion resistance, and electrolyte immersion resistance.

2. High product cleanliness, free of impurities, flexible and easy to apply.

3. Superior electrical strength and insulation performance.

4. Low unwinding force, suitable for various automated production line needs.

5. Moderate adhesion, leaves no residue at high and low temperatures, and does not curl up.

6. Environmentally friendly product, passed SGS testing, compliant with RoHS and REACH directives.

lithium battery termination tapes

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