Al Laminate Rolls and Pouches for Li-ion Battery Manufacturing
Targray’s portfolio of aluminum laminated film materials is a trusted source for lithium-ion pouch cell manufacturers, battery developers and R&D labs around the world. Available in rolls or preformed pouches, our multi-layer Al laminate films can be custom-produced to meet the specific requirements of each commercial customer.
Our flexible aluminum laminate pouches have been serving Lithium-ion and Lithium polymer cell manufacturers for over a decade. In recent years, the product line has evolved to support the growing demand for pouch cell battery designs in energy storage and EV applications.
Aluminum Laminate Pouch Material | Product Summary
Designed specifically for use in large sized lithium-ion batteries, our high-performance aluminum laminate composite pouch material meets the strict safety requirements of EV and energy storage battery developers, while also offering the advantages associated with pouch-based designs.
Our film’s robust adhesive bonding improves sealing strength at high temperatures. It features excellent heat-resistant and electrolyte-resistant adhesive material, delivering the high seal strength required to support the higher internal pressure of batteries in high temperature settings.
Our aluminum pouch material is laminated via a dry lamination method using a unique adhesive. Its adhesive layers provide better electrical insulation than similar product offerings. This helps improve product reliability during the battery cell assembly process.
Owing to the unique composition of its laminate materials, our aluminum pouch achieves offers better moldability than other dry laminate films on the market today. This benefit enables battery manufacturers to increase the number of electrode layers in their lithium-ion pouch cells, which in turn increases energy density.