Extreme Simple Green Aircraft & Precision Cleaner was specifically designed with long term metal cleaning in mind. It's a non-flammable, water-based cleaner with an added corrosion inhibitor that provides an extra layer of protection when cleaning delicate metals, rubbers & plastics. Its combined high soil capacity, superior grease-cutting ability, & clean-rinsing formula prevents redeposition – ensuring fast, effective, & high precision cleaning. This formula can be used on aluminum, carbon fiber, high tech alloys, structural metals, paints, protective coatings, & more. Extreme avoids oxidizing finishes, rusting surfaces, & degrading plastics, making it ideal for maintaining structural metals, hoses, seals, & factory finishes. Application: Degreaser / Cleaner; Applicable Material: Enamel; Fiberglass; Metal; Plastic; Rubber; Chemical Compound: Water based non-ionic surfactant; Dirt Types: Grease; Grime; Lubricants; Oil-Based Soil.