A synthetic rubber material that is non reactive stable and provides excellent resistance to heat cold uv and ozone exposure and fungal growth.
O ring material comparison chart.
Whether your application conforms to u s japanese jis british bs or common metric sizing for o rings these o ring size charts will help you locate the right o ring size.
Compare o ring material properties to find and buy the best o rings compatible with your application environment.
Or better yet use the rubber chart to find which material will best suit your environment.
Now that you ve chosen your preferred o ring material are you having trouble sizing it.
Use the rubber comparison chart to find the most economical seal.
This as568 o ring chart is a sae size standard for o rings and shows as568 rev b or as568b o ring sizes which supersedes as568 rev a or as568a o ring dimensions.
We have millions of as568 o rings in stock which can be purchased easily through our o rings online store.
Global o ring and seal has developed an easy to use tool to identify the chemical compatibility of our most common materials in four easy steps.
Global o ring and seal s o ring part numbers are designed to describe the material durometer size and any special features.
Find out more about our o ring products by speaking to us on 023 8022 6330 or sales martins rubber co uk.
The o ring material comparison chart below offers a quick reference of o ring material performance.
As an example the graphic below displays the part number for an o ring made of nitrile at a durometer of 70 with a 230 as568 size and is peroxide cured.
O ring material quick reference guide rubber sealing materials.
For example if you need to find rubber compression properties rubber weather resistance or even rubber ozone resistance for your o rings you can find the best combination of elastomer.
When you find one that fits your application click on the o ring material for a deeper dive on technical specifications to further assist you in o ring material selection.
This popular o ring material family comparison shows basic rubber material family properties and performance plastic properties.
Has an operating temperature range of 75 to 450 f 60 c to 232 c with a harness range of 30 80 durometer.
Selecting an o ring material for a specific application is dependent on many criteria including what is being sealed temperature range desired service life and more.
