Fluorine apron is a fluorine-containing synthetic rubber, fluorine plastic with high temperature, oil and resistance to a variety of chemical erosion characteristics, modern aviation, missiles, rockets, navigation and other cutting-edge science and technology indispensable materials. In recent years, with the automotive industry on the reliability, security and other requirements of the continuous improvement of fluoride in the amount of car in the rapid growth. Fluorine ring is the main chain or side chain of carbon atoms containing fluorine atoms in the synthesis of high molecular elastomers. , Resistant to strong oxidants of the binary nitroso fluorine rubber, fluorine rubber began to enter the actual industrial applications. Since then, with the technological progress, a variety of new fluorine glue constantly developed.
Fluorine aprons are widely used in internal combustion locomotives, automobiles, tractors, construction machinery, machine tools and various hydraulic pneumatic components such as seals, can bear the fixed, reciprocating and rotating movement of the seal, in the sealing of mechanical products O fluorine apron 50% the above.
First, the physical properties of fluorine ring
Fluorine ring because the main chain of semi-inorganic silicone structure, it is to maintain the silicone material heat resistance, cold resistance, high voltage resistance, weather resistance and other excellent performance on the basis of the introduction of fluorine-containing groups , Fluorinated aprons and organic fluorine materials with excellent resistance to hydrogen-like solvents, oil, acid and alkali resistance and lower surface energy performance. Fluorine apron can be widely used in aerospace, aviation, automobile, electric power, electronic appliances, textile, machinery and construction and other fields, the silicone material can not meet the high temperature solvent resistance, oil, acid and alkali, acid rain, self-cleaning Seal of the seal, coating, padding and impregnation.
Second, fluoride apron temperature range
-60 ℃ ~ 177 ℃. In a dry environment, the high temperature can reach 232 ℃.
Third, the fluorine ring ring hardness range
Shore A45 degrees to 80 degrees.
Four, fluorine apron color
Yellow, blue, can also be specified by the customer color.
Five, fluoride apron applications
Fluorine apron has excellent low temperature elasticity, suitable for fuel and aromatic hydrogen mineral oil. Often used in contact with jet aircraft engines and automotive fuels, most of the solvent, engine oil, especially in the aerospace industry.