Web lamination is used to improve the barrier properties of the packaging material in order to protect the packaged item and increase its shelf life. Typically flexible packaging laminates have three...

Web lamination is used to improve the barrier properties of the packaging material in order to protect the packaged item and increase its shelf life. Typically flexible packaging laminates have three main functions: mechanical properties that improve the strength of the material by making it more resistant to tearing, punching etc..