- Aircraft spark plugs are specially designed to withstand the harsh conditions and high temperatures encountered in the engine compartment of an aircraft. They are made of durable materials such as nickel alloy, platinum, or iridium that can withstand extreme heat and pressure. This durability is essential for ensuring the reliable operation of the aircraft engine during flight.
- Oil seals are typically made of high-quality rubber or synthetic materials, which are designed to withstand high temperatures, pressure, and friction. These seals are installed in areas where two components come together and require a barrier to prevent the leakage of oil or other fluids. The importance of oil seals can be seen in various parts of a vehicle, such as the engine, transmission, wheel bearings, and differentials.
- Cylinder gaskets are designed to withstand extreme conditions. They endure constant exposure to heat, pressure, and chemical corrosion from various fluids. They must also be flexible enough to accommodate minor irregularities on the mating surfaces of the cylinder head and block, ensuring a tight seal even when the engine is subjected to dynamic forces.
- One of the key benefits of using rubber pipe gaskets is their flexibility and adaptability to different pipe diameters and shapes. This flexibility allows for easy installation and ensures a tight seal even in challenging applications. Rubber gaskets are also known for their durability and long lifespan, making them a cost-effective solution for sealing joints in plumbing systems.
• Operational temperature
• Total eccentricity
• Rotational speed
• Substance to be sealed
• Lubrication conditions, etc.- In addition to their heat resistance, silicone gasket sheets also exhibit excellent chemical resistance. They can withstand exposure to a wide range of chemicals, including acids, bases, and solvents, without losing their integrity or sealing properties. This。
- Spark plugs also undergo immense stress due to high temperatures and pressures within the engine
of the component due to extreme temperatures, causing premature deterioration of the oil seal material.

Table 5: Major rubber materials and their operational temperature ranges

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Oil seal materials
Silicone and rubber gaskets offer numerous advantages, including resistance to temperature extremes, chemicals, and environmental factors. Their flexibility and resilience allow for effective sealing in dynamic and challenging conditions. Additionally, these gaskets provide vibration dampening, noise reduction, and electrical insulation, making them valuable components in a wide range of industrial and commercial applications.
-20 °C to + 130 °C
Choosing the right oil seal


Usually, these oil seals are used to seal lubricating oil or grease and contain it within the application, so that moving parts such as bearings are continually supplied with enough lubrication. However, such seals are also used for sealing other liquids, gases, and solids, such as powders or granules.
We have different types of oil seals that are designed specifically for various industries, like aerospace, automotive, oil & gas, electronics, chemical analysis, food & beverage, engineering, and so on. Some of our other custom products are bellows, insulators, labware, bushings, ball valve seats, tubes, rods, films, and sheets. Contact us today to make sure you choose the best component for your application.
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