Buna N O Ring

Buna also referred to as nitrile or buna n is an nbr rubber that displays excellent resistance to all petroleum based oils and fuels as well as water various alcohols silicone greases and hydraulic fluids.

Buna n o ring.

Nitrile rubber also known as nbr buna n and acrylonitrile butadiene rubber is a synthetic rubber derived from acrylonitrile acn and butadiene. A common parker nitrile o ring compound is n0674 black. Many compound variations for specific applications. Nitrile buna n o ring the material nitrile also known as buna n or acrylonitrile butadiene rubber functions at a temperature range of between 65 f and 300 f.

Poor resistance to sunlight weathering and ozone. They also require less compression to make a seal so they offer a longer service life. Widely used with most oils hydraulic fluids alcohol. It s resistance and low compression set make it one of the most used economical elastomer.

It offers such other advantages as good tear resistance and non polar solvent resistance. Trade names include perbunan nipol krynac and europrene this rubber is unusual in being resistant to oil fuel and other chemicals. Nitrile is unique among synthetic rubbers in that it is generally resistant to chemicals such as oil and fuel among other substances such as mineral and vegetable oils diluted acids. Parker buna o rings are recommended for petroleum based oils and fluids mineral oils ethylene glycol base fluids silicone and diester base lubricants air natural gas and water under 150 f 66 c.

Buna n o rings also referred to as nbr o rings and nitrile o rings are the most widely used o ring material in the word because of low cost good mechanical performance with resistance to water most basic oils lubricants and some fuels many pneumatic hydraulic systems and the default choice for basic applications. Buna n o rings buna n o rings. Buna n o rings offer good resistance to petroleum hydrocarbons fuels. Buna n also known as nitrile or nbr is a synthetic rubber material.

Buna n o rings aka nitrile nbr in 70 durometer black. Buna n o ring assortments also known as quattro seals and x rings these x profile o rings have four points of contact for a better seal in dynamic applications than round profile o rings. Its versatility makes it an ideal material for o rings seals gaskets and custom molded components for all industries and applications. Nbr is used in the automotive and aeronautical industry to make fuel and oil handling hoses seals grommets.

Nitrile rubber also known as buna n rubber.