This page contains a guide to selecting O-ring materials based on chemical compatibility requirements.
The chemical compatibility data can be presented in one of two ways. First, you can select a specific O-ring material to view its compatible chemicals. Or second, you can select a specific chemical to view all its compatible O-ring materials.
Chemical compatibilities are rated and displayed according to the following scale:
|Order by Rating|
O-Ring Materials Compatible with Nitrogen, Gas
(select a material to show its compatible chemicals)
|Aflas (0)||Buna-N (Nitrile) (4)||Butyl (4)|
|Chemraz (4)||Epichlorohydrin (4)||Ethylene-Propylene (4)|
|Fluorocarbon (4)||Fluorosilicone (4)||Hypalon (4)|
|Kalrez (4)||Natural Rubber (4)||Neoprene (4)|
|Nitrile, Hydrogenated (0)||Polyacrylate (4)||Polysulfide (4)|
|Polyurethane, Cast (0)||Polyurethane, Millable (4)||Silicone (4)|
|Styrene Butadiene (4)||Teflon, Virgin (4)||Vamac (4)|