Fluid Film Penetrating Corrosion Protectant AerosolItem#: FLU AS11 FLUID FILM is a penetrant and lubricant also used for corrosion prevention. It is a non toxic, long lasting, thixotropic liquid that has been used for over fifty years in the highly corrosive marine environment of ships and offshore drilling rigs. More recently they have been introduced and successfully utilized in the aerospace, aircraft and automobile industries as well as for home maintenance. Facilities where they are used include