antiozonant
/ˌæntioʊˈzoʊnənt/
noun
- A chemical substance added to rubber or other materials to prevent damage caused by ozone in the air.
- Tire manufacturers add antiozonants to prevent cracking from ozone exposure.
- The antiozonant in the conveyor belt helps it last longer in industrial settings.
- Without antiozonants, rubber seals can degrade quickly in polluted environments.