the objective is to guarantee the suitability of thefunctional barrierlayers regardless of the quality of the recycled materialused in the process. the great advantage of banus approach is to ensure highly efficient functional barriers in order to guarantee food safety when using recycled materials plastic and paper even coming from nonauthorized recycling processes in food packaging structures. sourcehttpwww.aimplas.netblogdevelopmentfunctionalbarriersuserecycledmaterialsmul…