The Airpad AP250 uses C-fold foils and not pre-molded foils. This makes the Airpad AP250 a very versatile but also very cost effective solution. The multiple film materials are suitable for a wide range of applications. Features: -Standard films. They are 100% recyclable. Available for use for all standard applications. -Barrier films. For use in very demanding and long storage applications. \Electrostatic dissipative films (ESD). This compliance is guaranteed for 12 months. To be used for the protection of electronic equipment against electrostatic phenomena.