• Oil film type are combination of oil and rust preventive additives, after application additives protect the work piece from the rust for a certain period of time.
• Greasy film types are formulated with some hard film base product with sulphonate type anti rust compound, after application it creates a hard film on the work piece and it also protect the work piece for a certain period of time.
• Solvent cut types are formulated with specially selected solvent with chemicals of excellent water displacing properties, after application solvent evaporates and a soft film creates on the work piece. It is a short time protection. Generally, these products are used before packing of finished product to protect from the rust.