HNBR O-Rings - 80 Shore A -Easy to order and fast shipments!
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HNBR O-Rings

HNBR O-Rings - 70 Shore A

HNBR O-Rings - 70 Shore A
  • Temp. Range: -15℃ - +150℃
  • Specifications
    • Mineral based Oils and Greases

HNBR O-Rings - 80 Shore A

HNBR O-Rings - 80 Shore A
  • Temp. Range: -30℃ - +150℃
  • Specifications
    • Mineral based Oils and Greases

HNBR O-Rings - 90 Shore A

HNBR O-Rings - 90 Shore A
  • Temp. Range: -30℃ - +150℃
  • Specifications
    • Mineral based Oils and Greases

HNBR O-Rings - 90 Shore A - AED

HNBR O-Rings - 90 Shore A - AED
  • Temp. Range: -30℃ - +150℃
  • Specifications
    • Mineral based Oils and Greases
    • Anti-Explosive Decompression

What are HNBR O-rings?

HNBR O-rings, made from Hydrogenated Nitrile Butadiene Rubber, are synthetic rubber sealing rings with excellent properties for use in demanding environments. HNBR offers improved chemical resistance and thermal stability compared to standard NBR (nitrile rubber). These O-rings are resistant to oils, fuels, ozone, and a wide range of chemicals.

What makes HNBR O-rings particularly suitable for applications is their wide temperature range, typically from -40°C to 150°C. This makes them ideal for use in automotive applications, such as engine components, transmissions, and fuel systems. HNBR O-rings are also widely used in hydraulic systems, industrial machinery, and the oil and gas industry due to their durability and reliable performance in harsh conditions.

Applications of HNBR O-rings

HNBR O-rings are widely used in various industrial applications due to their excellent properties. They are ideal for automotive applications such as engine and transmission systems, where they are resistant to oils, fuels, and high temperatures. HNBR O-rings are also commonly used in hydraulic systems due to their chemical resistance and wear resistance.

Additionally, HNBR O-rings are suitable for industrial machinery and equipment where they are exposed to harsh environments and chemicals. In the oil and gas industry, HNBR O-rings are used for sealing applications in drilling rigs, valves, and pipelines due to their durability and reliable performance under pressure and high temperatures.

Advantages of HNBR O-rings

HNBR O-rings offer several advantages that make them suitable for critical sealing applications. Firstly, HNBR O-rings have excellent resistance to oils, fuels, and chemicals, making them ideal for use in automotive and industrial environments. They retain their mechanical properties and sealing performance even when exposed to aggressive media and high temperatures.

Another advantage of these O-rings is their improved temperature resistance, typically ranging from -40°C to 150°C. This makes them suitable for both low and high-temperature applications. Additionally, HNBR O-rings exhibit good resistance to ozone and aging, extending the lifespan of the seals.

In summary, the benefits of HNBR O-rings include chemical resistance, temperature resistance, and durability, making them a reliable choice for various industrial and automotive applications.

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