HNBR

Applications:

Automotive Industry: HNBR O-rings are commonly used in automotive applications due to their excellent resistance to oil and fuel.

Oil and Gas Sector: These O-rings find applications in the oil and gas industry where exposure to hydrocarbons is a critical consideration.

Industrial Machinery: HNBR O-rings are employed in various industrial machinery, including hydraulic systems and manufacturing equipment.

In summary, HNBR (Hydrogenated Nitrile Butadiene Rubber) O-rings offer a unique combination of oil resistance, high-temperature stability, and chemical compatibility. Their durability and versatility make them a reliable choice for sealing solutions in industries where demanding conditions are prevalent.

Please visit the ‘Technical Data’ menu to view product specifications and data sheets.

KEY SPECIFICATIONS OF HNBR

HNBR O-rings, derived from Hydrogenated Nitrile Butadiene Rubber, represent a specialized class of elastomeric sealing solutions known for their exceptional resistance to oil, heat, and various chemicals. With a unique hydrogenation process, HNBR offers enhanced stability and durability, making these O-rings ideal for demanding applications across diverse industries.

ASTM D1418 Designation: HNBR

ISO/DIN 1629 Designation: HNBR or NBM

ASTM D2000 / SAE J 200 Codes: CH, DF, DH

Standard Color(s): Black, Green

Hardness Range: 50 to 90 Shore A

Standard Low Temperature: -40°C, -40°F

Standard High Temperature: 150°C, 302 °F

Petroleum based oils & fuels.

Aliphatic hydrocarbons

Vegetable oils

Silicone oils & greases

Ethylene glycol

Dilute acids, bases & salt solutions to moderate temperatures

Water & steam to 150°C (302°F)

Chlorinated hydrocarbons

Ketones

Ethers

Esters

Strong acids

HNBR
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