Nitrile Rubber Gaskets, NBR,is an elastomer.Also known as Buna-N,this rubber is the most widely used elastomer for seals and gaskets.Its properties include excellent resistance to petroleum products as well as compression set,tear and abrasion resistance.It exhibits impressive resistance capabilities to oils, solvents, gasoline and petrol based fluids. It is effective for temperatures from -40°F to +250°F.NBR does not have good resistance to ozone,sunlight or weather,and is not effective for outside applications.
