Linde Polymer Tec Co.,Ltd. is one of the most experienced manufacturers and suppliers of metric fkm rubber o-ring in China, also supports customized service. Please feel free to buy high quality metric fkm rubber o-ring for sale here from our factory.
Metric FKM Rubber O-ring
|
Material |
FKM Rubber |
| Color | Green |
| Unit | Metric (mm) |
| Hardness | Shore 70 |
| Working temperature | -20℃ ~ +200° C |
Material Properties of Metric FKM Rubber Seals
Superior chemical resistance is provided by FKM materials, which can tolerate a wide range of substances, including silicone oil, mineral oils, greases, fats, hydrocarbons, fuels, and chlorinated hydrocarbons. They are resistant to a broad range of temperatures; in certain cases, such as FFKM, they can even tolerate -40°C to +340°C. FKM can seal for a long time because of its great aging resistance.
Introduce
Metric FKM rubber reals are used in various industries, including the automotive industry, oil and gas industry, food industry, and biomedicine. They are suitable for high pressure and wide temperature range working situations and are certified for use in gas supply and consumption facilities. FKM's biocompatibility allows it to be used in harsh conditions and at high temperatures. Design and installation considerations include compression in the seal groove, less than 6% permanent deformation, and standard design. FKM differs from other materials in terms of elastic qualities, thermal tolerance, and chemical resistance. However, material instability can occur due to certain solvents, low molecular weight organic acids, braking fluids, ammonia, amines, alkalis, and superheated steam. FKM products must adhere to strict regulatory standards, particularly in the food, beverage, and pharmaceutical sectors.
Advantage and function
Metric FKM rubber seals have outstanding oil resistance, low temperature flexibility, high temperature resistance, chemical resistance, and sealing performance. Their resistance to a wide range of chemicals, such as acids, alkalis, solvents, fuels, and greases, guarantees the reliability and durability of the system. They are appropriate for high temperature applications such as petrochemicals and automotive engines since they can withstand operating conditions of up to 250 °C or more. They can withstand low temperatures and are therefore appropriate for low-temperature systems like refrigeration units. Additionally, oil resistant, metric FKM seals can tolerate a wide range of fuels and lubricants, which makes them appropriate for use in hydraulic systems and automobiles. By shielding them from the outdoors, they also have exceptional anti-aging qualities that prolong their life.
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