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elastomer, which is formed by the catalytic hydrogenation of butyronitrile rubber. Hydrogenation increases its
, hydraulic oil, synthetic ester
Silicone oil seals, which are also called VMQ, have strong resistance to temperature, which ranges from -140 degrees Fahrenheit to 392 degrees Fahrenheit. They are also resistant to ozone, light, and harsh weather conditions. Silicone is frequently used in hydraulics and pneumatics, as well as in the food and medical industries. Due to the material’s transparency and flexibility, it’s commonly chosen for the manufacturing of o-rings, molded parts, and flat seals, as well as electrical insulators.
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the material). After hydrogenation reaction, due to the change of molecular structure, the elasticity of HNBR
Clean all dirt and oil from the housing, and set the new seal in place with its open (spring) side towards the engine.