Chemical coated polyester film is a special material which has been coated with chemicals to increase its performance and properties. Coatings are applied to polyester films in order to provide specific functionality such as improved adhesion, enhanced chemical resistance or increased barrier properties. Chemical coating serves as a protective layer, protecting polyester films from external elements while increasing durability and lifespan. These polyester films are widely utilized across industries that rely heavily on chemical resistance such as packaging, electronics and automotive applications. Chemical coating increases a film's resistance to solvents, oils, moisture, and other corrosive substances that could otherwise wreak havoc in harsh environments, making chemical coated polyester film an ideal and reliable solution for applications that demand enhanced chemical exposure protection and performance.