Solid film lubricants are form a dry layer or coating that excludes moisture and reduces friction, binding, and wear. It contains additives such as corrosion, oxidation, and rust inhibitors. It is also used to provide shock or vibration dampening functions. It is suitable for bearings, combustion engines, compressors, pistons, machines, and gears. These are also used in processing equipment, metalworking, and metal forming applications.