Li ion Battery Aluminum Laminated Film for Lithium Pouch Cell Raw Material (152um×400mm×12.5M, 1)

High barrier performance: It has extremely high barrier performance, which is 10000 times higher than that of ordinary aluminum-plastic composite films Corrosion resistance: Through creative anti-corrosion treatment processes, the product is free of heavy metals; Stamping formability: The anti-corrosion treatment layer of the aluminum layer after stamping deformation has a certain degree of self-healing ability, ensuring that the battery can be used for a long time Excellent heat sealing performance: It can maintain high heat sealing strength over a wide temperature range, which is beneficial for the processing and durability of batteries