Fluorine rubber is a synthetic rubber containing fluorine atoms. Fluorine rubber has the characteristics of high temperature resistance, oil resistance and corrosion resistance to a variety of chemicals. It is an indispensable material for modern aviation, missiles, rockets, space navigation and other advanced science and technology. In recent years, with the increasing requirements of automobile industry for reliability and safety, the amount of fluorine glue used in automobiles has also increased rapidly. Fluorine apron is a synthetic polymer elastomer containing fluorine atoms on the carbon atoms of the main or side chains. The binary nitroso fluororubber and fluororubber with strong oxidant resistance have been applied in industry. Since then, with the progress of technology, various new fluorine adhesives have been developed.
Performance Analysis and Application of Fluorine Aprons
Fluorine rubber rings are widely used in locomotives, automobiles, tractors, construction machinery, machine tools and various hydraulic and pneumatic components. They can bear the seal of fixed, reciprocating and rotating motion. Ofluorine rubber rings account for more than 50% of the seals of mechanical products.
Physicochemical properties of fluorine rubber ring
Because the main chain of fluorine rubber ring is semi-inorganic silicone structure, it maintains the excellent properties of silicone materials, such as heat resistance, cold resistance, high voltage resistance, climate aging resistance, etc. On the basis of the introduction of fluorine-containing groups, fluorine rubber ring also has excellent hydrogen-resistant solvent, oil resistance, acid-alkali resistance and lower surface performance of organic fluorine materials. Fluorine rubber rings can be widely used in aerospace, aviation, automobile, power, electronic appliances, textile, machinery and construction fields. Silicone materials can not meet the high temperature solvent resistance, oil resistance, acid and alkali resistance, acid rain resistance, self-cleaning and other occasions of sealing, coating, liner and impregnation.
Temperature Range of Difluoro Aprons
- The temperature ranges from 60 ~177. In the dry environment, the high temperature can reach 232 C.
Hardness Range of Trifluoro Aprons
Shaw's A45 to 80 degrees.
Colour of Tetrafluoro Aprons
Yellow, blue, can also be specified by the customer color.
Application of Pentafluoro Aprons
Fluorine apron has excellent low temperature elasticity and is suitable for fuel oil and aromatic hydrogen mineral oil. Usually used in contact jet aircraft engines and automobile fuels, most of the solvents, engine oil, especially in the aerospace industry.