In the industry of battery manufacturing, battery makers use aluminum laminated films and fluoropolymer films produced by the cast film production line. These films are used to package batteries and serve the purposes of fire prevention, flame retardancy, and static electricity protection.

• Aluminum Laminated Production Line: Aluminum laminated PP/PA films are commonly used for outer packaging of soft-pack batteries.
• Fluoropolymer Film Production Line: Fluorine materials have the characteristics of high temperature resistance and non-flammability, which can prevent the spread of flames. They also have excellent wear resistance and a low coefficient of friction. Fluoropolymer films can be applied in making batteries and producing hydrogen power.