GORUBER perfluoropolyether (PFPE) lubricants are designed for applications that require: wide temperature serviceability (-90 to +310C), low volatility, fuel and chemical resistance, nonflammability and/or compatibility with plastics and elastomers. Unlike any other line of fluorinated lubricants, the GORUBER family includes all types of PFPE oils - a distinct advantage to the design engineer who needs a high-performance lubricant. Although each PFPE oil is a polymer composed of carbon, fluorine and oxygen atoms, the chemical structure of each oil varies as a result of the base materials and polymerisation processes used by the different PFPE manufacturers.