AEROXIDE LE 2 Hydrophobic fumed silica 68909-20-6 Degussa-Silanes Surface conditioner, miscellaneous Coatings AEROXIDE® LE 2 generates self-cleaning nanostructured hydrophobic surfaces. It provides a combination of hydrophobicity and nanostructure, self-cleaning by moving water, show excellent transparency, different surface treatments are possible, e.g. spray process, printing dipping process, electrostatic coating. It is used in plastic refinement, film coating, injection molding. Hydrophobic fumed silica. Used in film coating. Provides a combination of hydrophobicity and nanostructure. Offers different surface treatments e.g. spray process, printing dipping process, electrostatic coating. Possesses self-cleaning by moving water and very good transparency.