Definitions

1. noun

A polymer or resin that has elastic properties, often used in the manufacture of rubber and other elastic products.

“The elastomer used in the tire’s inner tube was resistant to punctures.”

2. noun

A type of synthetic rubber, often used in gaskets, seals, and other applications requiring elasticity and resistance to chemicals and extreme temperatures.

“The elastomer in the gasket ensured a tight seal between the engine block and the cylinder head.”