O ring material quick reference guide rubber sealing materials.
Nitrile o ring application.
These o rings are most commonly used in the refrigeration industry due to excellent resistance to hazardous chemicals like ammonia and coolants like freon 12 14 22 etc.
The sizes are specified by the inside diameter and the cross section diameter.
Also many military rubber specifications for fuel and oil resistant o rings require nitrile based compounds.
We can change the formulation of the rubber so that the specifications meet your needs.
O ring application guide nitrile rubber.
This nitrile 70 durometer 70a specifications chart will help you determine if these nitrile material properties will be compatible with your rubber or o ring seal application.
Neoprene o rings are also known as chloroprene cr o rings and provide good resistance to uv light oxidation and weather applications.
O ring material family chemical compatibility temperature resistance and other properties all factor in to o ring material selection for an application.
Due to its excellent resistance to petroleum products and its ability to be compounded for service over a temperature range of 35 c to 120 c 30 f to 250 f nitrile nbr is the most widely used elastomer in the seal industry today.
Offering excellent resistance to oil based lubricants and greases as well as good tear resistance nitrile o rings are a top choice for a wide range of applications.
Our o rings are manufactured according to metric and imperial international standards such as as 568b din iso 3601 and jis.
O ring compatibility chart offers guidance on chemical resistance and swell for viton o rings ffkm o rings silicone o rings teflon o rings and more.
The elastomer they are made from is cost effective water resistant and weather resistant.
O ring compatibility plays a critical role in o ring performance รข find the right material for your application and avoid o ring failures.
Nitrile rubber also known as nbr buna n and acrylonitrile butadiene rubber is a synthetic rubber derived from acrylonitrile acn and butadiene.
Nitrile rubber also known as acrylonitrile butadiene nbr and buna n.
Nbr is used in the automotive and aeronautical industry to make fuel and oil handling hoses seals grommets.
This popular o ring material family comparison shows basic rubber material family properties and performance plastic properties.
One of the most commonly used elastomers available nitrile o ring cord is a great solution which will give you a versatile material suitable for many uses.
The acrylonitrile content varies between 18 and 50 and influences the physical properties of the finished product.
A higher nitrile content enhances resistance to fuel and oil but elasticity and resistance to compression set is.
As two of the most commonly used elastomers both viton and nitrile o rings have some fantastic properties.
Both offer excellent compression set and have a wide range of uses in industrial and domestic applications.
