3 0 chemical compatibility guide for commonly used elastomers for o rings 3 1 0 chemical compatibility guide for ethylene propylene.
Buna o rings chemical compatibility.
Chemical compatibilities are rated and displayed according to the following scale.
Ammonium picrate 1 3 3 1 2 1.
Basic o ring chemical resistance compatibility information is based on isolated generic o ring material testing in optimal conditions at room temperature and pressure.
Choosing the right material based on chemical and temperature exposure minimizes costly o ring failures.
First you can select a specific o ring material to view its compatible chemicals.
3 1 2 chemical compatibility guide for nitrile buna n 3 1 3 chemical compatibility guide for silicone this document contains information proprietary to bal seal engineering and may not be used.
The chemical compatibility data can be presented in one of two ways.
This chart was developed as a quick reference guide for o ring compatibility with all information based on isolated material testing in optimal conditions at room temperature and pressure.
Property nitrile buna n ethylene propylene ep fluoro elastomer viton ptfe tensile strength.