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The manufacturing process of oil seals involves several steps, starting with the selection of the raw materials. Synthetic rubber is the most commonly used material for oil seals, as it offers excellent sealing properties and flexibility
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25 47 7 oil seal. Metal oil seals, on the other hand, are preferred for high-temperature applications where resistance to heat is crucial.
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The manufacturing process of oil seals involves several steps, starting with the selection of the raw materials</strong></a>. Synthetic rubber is the most commonly used material for oil seals, as it offers excellent sealing properties and flexibility<br><img src=https://www.hkaiseal.com/images/7_202406271740345411.webp alt=25 47 7 oil seal style=width: 50%;height: 50%;text-align: center;align-items: center><br><a href=https://www.hkaiseal.com/products><strong style=font-size:28px>25 47 7 oil seal</strong></a>. Metal oil seals, on the other hand, are preferred for high-temperature applications where resistance to heat is crucial.
2025-08-16 15:15
2025-08-16 14:50
2025-08-16 14:16
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    The rubber material used in the oil seal should be selected based on the operational temperature and substance to be sealed.
    Table 5 lists the major rubber materials along with their operational temperature ranges.
    Note that it is necessary to check the compatibility with fluids.
    <N.B.>
    Extreme pressure additives are compounds added to the lubricant. They are activated by heat and chemically react against rubber, which deteriorates rubber properties. For this reason, it is necessary to check for compatibility with rubber materials.