Krytox™ oils and greases are silicone-free. They do not contain any VOC materials or chlorine, and are not hazardous to the atmosphere or ozone layer. They are biologically and environmentally inert. The fully fluorinated Krytox™ high-temperature stability provides bottom-line savings from improved reliability, and a reduction in grease usage and manpower through extended re-lubrication intervals. Excellent film strength reduces wear to reduce maintenance costs. Under high loads, the viscosity increases to provide support and absorb the pressure.provide support and absorb the pressure.