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Fluorine Rubber Seals Have Excellent Corrosion Resistance
Sep 12, 2017

Fluorine rubber oil seal is composed of fluorine-containing monomer copolymerization of organic elastomers. Its characteristics of high temperature up to 300 ℃, acid and alkali, oil resistance is the best oil-resistant rubber, anti-radiation, high vacuum performance; electrical insulation, mechanical properties, chemical resistance, ozone resistance, Aging is excellent.

Lubricants, pumps, pumps, bearings, electrical appliances, rockets and other requirements are resistant to vacuum, friction, high temperature, chemical resistance, chemical resistance, FKM Oil Seal chemical resistance Corrosion, etc., such as: shaft with oil seal, hole with oil seal

Fluorine rubber seal is particularly suitable for: strong acid, alkali, corrosion chemicals and high-speed environment used; its temperature is 30 ℃ -280 ℃. Oil seal, oil seal, oil seal, oil seal, oil seal, oil seal, oil seal, oil seal, oil seal, oil seal, oil seal, oil seal, oil seal , Rubber TC skeleton oil seal, (GB oil seal), O-ring, combination pad, rubber seals, according to customer demand can be customized all kinds of non-standard oil seals and various miscellaneous pieces of rubber and other products. FKM Oil Seal Fluorine rubber oil seal Main performance 

1. Fluorine rubber oil seal High temperature performance Fluorine rubber (FPM) excellent high temperature performance, 200-250 degrees Celsius can be long-term work, at 300 degrees can also work for a short time. FKM Oil Seal The tensile strength and hardness of the fluororubber are significantly decreased with increasing temperature. Tensile strength and hardness of the change is characterized by 150 degrees below, with the temperature rise rapidly reduced; between 150-260 degrees, with the temperature rise, the downward trend is slow.

2. Fluorine rubber oil seal corrosion resistance: fluorine rubber (FPM) has excellent corrosion resistance. It is excellent in the stability of organic liquids, different fuel oils and lubricants, FKM Oil Seal and has good corrosion resistance to most organic acids, hydrocarbons, benzene and toluene.

3. Fluorine rubber oil seal compression permanent deformation properties of fluorine rubber (FKM) for high temperature sealing, compression deformation performance is its key. Viteron-type fluorine rubber so it is extremely wide range of applications, with its compression deformation improvement inseparable. DuPont in the 20th century, 60 to 70 years to improve the resistance of the deformation of fluorine rubber resistance, FKM Oil Seal and achieved remarkable results.

4. Fluorine rubber oil seal low temperature performance Fluorine rubber (FKM) can maintain the flexibility of the limit temperature of -15 ~ -20 degrees, with the temperature decreases, FKM Oil Seal its tensile strength becomes larger, at low temperatures appear tough. Thickness of 2MM, the brittle temperature of -30 degrees; thickness of 1.87MM, the temperature is -45 degrees; thickness 0.63MM, the temperature is -53 degrees; thickness of 0.25, the temperature is -69 degrees. General use of fluorine rubber temperature can be slightly lower than the brittle temperature.

5. Fluorine rubber oil seal weather resistance and ozone resistance VITONA natural storage after 10 years of performance is still satisfactory. In the air with an ozone concentration of 0.01%, FKM Oil Seal no significant cracking occurred during 45 days. Our common materials: Nitrile rubber (NBR) Viton rubber (VITON) EPDM silicone rubber (VMQ) Chloroprene rubber (CR) Butadiene rubber (SBR) Hydrogenated nitrile (HNBR) Ten kinds of rubber material, FKM Oil Seal can also provide Shore hardness of 50 to 90 products;

The main properties of fluorine rubber

1. Fluorine rubber oil seal High temperature performance Fluorine rubber (FPM) excellent high temperature performance, 200-250 degrees Celsius can be long-term work, at 300 degrees can also work for a short time. The tensile strength and hardness of the fluororubber are significantly decreased with increasing temperature. Tensile strength and hardness of the change is characterized by 150 degrees below, with the temperature rise rapidly reduced; between 150-260 degrees, FKM Oil Seal with the temperature rise, the downward trend is slow.

2. Fluorine rubber oil seal corrosion resistance fluorine rubber (FPM) has excellent corrosion resistance. It is excellent in the stability of organic liquids, different fuel oils and lubricants, FKM Oil Seal and has good corrosion resistance to most organic acids, hydrocarbons, benzene and toluene.

3. Fluorine rubber oil seal compression permanent deformation properties of fluorine rubber (FKM) for high temperature sealing, compression deformation performance is its key. Viteron-type fluorine rubber so it is extremely wide range of applications, with its compression deformation improvement inseparable. DuPont in the 20th century, 60 to 70 years to improve the resistance of the deformation of fluorine rubber resistance, and achieved remarkable results.

4. Fluorine rubber oil seal low temperature performance Fluorine rubber (FKM) can maintain the flexibility of the limit temperature of -15 ~ -20 degrees, with the temperature decreases, FKM Oil Seal its tensile strength becomes larger, at low temperatures appear tough. Thickness of 2MM, the brittle temperature of -30 degrees; thickness of 1.87MM, the temperature is -45 degrees; thickness 0.63MM, the temperature is -53 degrees; thickness of 0.25, the temperature is -69 degrees. General use of fluorine rubber temperature can be slightly lower than the brittle temperature.

5. Fluorine rubber oil seal weather resistance and ozone resistance VITONA natural storage after 10 years of performance is still satisfactory. In the air with an ozone concentration of 0.01%, no significant cracking occurred during 45 days.





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