Create of fluorine sealing rubbers working in the environment of fuels and oils in a wide temperature range
The article is showed results of research of change of properties of rubbers on the basis of different Fluor elastomer in the environment of fuels and oils. Now in connection with increase of intensity of operation of products of aviation engineering, additional demands for fuel resistance and oil resistance. The range of is extending also. It requires carrying out additional tests of rubbers in a in an aggressive environment (fuels and oils). Such tests will allow to achieve reliable results and to predict performance of fuels and oils when you change the ambient exposure conditions, such as temperature and time. The patterns revealed in work allow predicting in the maximum degree properties of rubbers on the basis of fluorine rubbers at their operation in liquid aggressive environment in a wide temperature range.