High-Performance Adhesive for Soft-pack Lithium Battery Films - China Suppliers & Factory Solutions

AS 9250/AS 9275H adhesive is a high-performance bonding solution specifically designed for soft-pack lithium battery films. Developed to meet the unique lamination needs of aluminum plastic films used in soft-pack lithium batteries, this adhesive ensures long-term stable operation. It is meticulously tailored to suit the outer structure of lithium battery aluminum plastic films (NY/AL), optimizing its formulation for soft aluminum substrates. With a focus on the dry lamination process, this adhesive integrates seamlessly into the production lines of soft-pack lithium battery films, offering strong, stable, and lasting adhesion across various film layers, As a high molecular weight polyester product, AS 9250/AS 9275H guarantees compliance with the strict standards of the soft-pack lithium battery industry. Its exceptional high-temperature resistance, electrolyte resistance, solvent resistance, and chemical resistance make it the preferred choice for manufacturers. The flexible colloid provides excellent deep drawing resistance, allowing it to easily navigate complex processing operations such as deep drawing and forming. This effectively mitigates issues like adhesive layer breakage and degumming during production, Additionally, this adhesive features high initial tack and peel strength, promoting rapid bonding formation. This not only enhances production efficiency but also increases the qualification rate of soft-pack lithium battery films. Furthermore, it ensures optimal sealing and barrier properties, structural stability, and resistance to electrolyte erosion—preventing leakage and catering to various packaging requirements, As a top choice among China suppliers and factories, AS 9250/AS 9275H adhesive supports the safe, long-term, and stable operation of soft-pack lithium batteries, providing reliable bonding solutions for the evolving new energy lithium battery industry.