Fluorine rubber hydraulic seals, although good material properties, but a long time in different areas of application of the aging time is different, there are some high-temperature local application is the phenomenon of aging is relatively fast, such as long-term few years will appear in time Cracks, in the industrial manufacturing which the temperature reaches a certain height, the parts will increase the role of oxygen diffusion to accelerate the oxidation of fluoride plastic material reaction, which is our common heat effect, leading to deformation of fluorine rubber aging one of the common phenomenon, The process should be to maintain long-term climate temperature modulation, appropriate cooling water and so on.