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NBR (Nitrile)

Oil and Fuel Resistant

Oil and Fuel Resistant

The NBR (Nitrile Butadiene Rubber) family is most notable for its high resistance to oils, fuels, and other chemicals. It has a wide temperature range from -60°F to 300°F (-51°C to 149°C), but lacks the strength and flexibility of other materials.

Greene, Tweed engineers work with customers to determine the best elastomer for each application. With a complete line of proprietary and nonproprietary compounds, our goal is to provide the most cost-effective and efficient solutions for our customers’ individual requirements.


  • O-rings
  • Vee rings
  • T-seals