Technical Specifications | APG

Nitrile O-Rings | 90 Durometer - Peroxide Cured

Written by APG | Feb 1, 2023 9:34:57 PM

Peroxide cured nitrile (Buna-N) O-rings are a type of seal commonly used in industrial and automotive applications. These O-rings are made from a synthetic rubber called nitrile, which is known for its resistance to oils, fuels, and other hydrocarbons. The peroxide curing process makes the Buna-N O-rings more durable and resistant to heat and chemicals than traditional nitrile O-rings. These O-rings are also known for their good compression set resistance and low compression force. They are suitable for use in temperatures ranging from -40 to +250F and have good resistance to ozone and weathering. They are typically used in applications such as oil and gas, automotive, and industrial machinery.

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Quick Specifications 

Temperature Range -40ºF up to 250ºF (-40ºC up to 121ºC)
Color Black
Durometer (Hardness) 90 ± 5
Profile Round
Tensile Strength (psi) 1,450 psi
Elongation Change % (minimum) 100%
Shelf Life 15 Years
Other Names Buna N | Chemigum | Hycar | Ny Syn | Krynac | Perbunan
 

 

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