21700 4P6S Integrated Fish Paper Insulation Sheet for Electric Vehicle Battery Module Isolation
Designed for 21700 cylindrical lithium battery modules, this integrated fish paper insulation sheet provides reliable cell-to-cell isolation and electrical protection for electric vehicle battery packs. The one-piece structure is precisely die-cut to match the battery arrangement, ensuring efficient assembly and consistent insulation performance.
Made from premium fish paper (vulcanized fiber insulation material), it features excellent flame resistance, dielectric strength, mechanical durability, and temperature stability. The insulation pad helps reduce the risk of short circuits caused by contact between battery cells and metal components, improving the overall safety and reliability of battery systems.