hydrogenated nitrile-butadiene rubber [ HNBR | hydrogenated nitrile rubber | hydrogenated acrylonitrile-butadiene rubber | hydrogenated acrylonitrile rubber ]
caoutchouc nitrile-butadiène hydrogéné [ caoutchouc nitrile hydrogéné | caoutchouc acrylonitrile-butadiène hydrogéné ]