Industry News

What is Polyimide tape (lithium battery cell tape)?

2025-12-02

Features: The acrylic adhesive coated on this product offers resistance to strong acids and alkalis.

Applications: Used for fixing lithium battery cathodes and ensuring the adhesive properties remain unaffected by electrolyte after bonding.

Product Name Product Model Substrate Thickness (mm) Total Thickness (mm) Adhesion (N/25mm) Tensile Strength (kg/25mm) Elongation at Break (%) Temperature Resistance (°C) Electrical Strength (KV)
Polyimide Tape HY220-1 0.025 0.05 10 10-13 45 180 5.0
Polyimide Tape HY220-2 0.025 0.05 6.5 10-13 45 180 5.0

Polyimide tape

            
        


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