Characteristics and application of fluororubber (FPM)

Fluoroelastomer (FPM) : 

Organic elastomer polymerized from fluorinated monomers.It is characterized by high temperature resistance up to 300 degrees Celsius, acid and alkali resistance, oil resistance is also the best oil resistant rubber, radiation resistance, high vacuum resistance, electrical insulation, mechanical properties, chemical corrosion resistance, ozone resistance, atmospheric aging resistance performance are better.Disadvantages are poor machinability, high price, poor cold resistance, low elastic permeability.Operating temperature range: -20~200 ℃.It is mainly used in vacuum, high temperature and chemical corrosion resistant sealing materials, rubber hose or other parts of national defense industrial aircraft and rocket, and automobile industry.