Extruded nitrile rubber extrusions sealing profile
The NBR (acrylonitrile butadiene copolymer) is used for most gasketing applications for conventional fluids. The NBR standard used is the best compromise between resistance to oils and hydrocarbons, flexibility and mechanical strength. It gives a good to excellent impermeability to air and gases. Among the characteristics of chemical resistance NBR has a good resistance to oils, hydrocarbons or gases and in general to mineral, vegetable and animal fats.