noun
acrylonitrile butadiene rubber; NBR
Technical term for a synthetic rubber copolymer of acrylonitrile and butadiene, commonly abbreviated as NBR. Used in seals, hoses, and fuel-resistant applications.
アクリロニトリルブタジエンゴムは耐油性に優れている。
Acrylonitrile butadiene rubber has excellent oil resistance.
このパッキンはアクリロニトリルブタジエンゴム製です。
This gasket is made of acrylonitrile butadiene rubber.