International Journal on Minority and Group Rights. Том 10. 2003. С. 203-220
Abstract: The temperature resistance of Russian vacuum lubricants is studied. The antifrictional properties of lubricants based on perfluoropolyethers are found to be similar: they ensure a low frictional coefficient at 30–300°C. The thermal stability is best for Amethyst and Nika lubricants. © 2019, Allerton Press, Inc.