These special plastic films have been engineered to create a tough shield against all kinds of external threats, from water to gasses to oils.  These films include types like Polyester (PET), Polypropylene (BOPP, CPP), Polyethylene (LLDPE), Nylon, and metalized films with a thin layer of aluminum for enhanced barrier properties. With these powerful tools at your disposal, your products can conquer anything the outside world throws their way!