KLINGERSIL C-4408 is a high-strength, wire-reinforced gasket material made from aramid fibers and NBR (nitrile rubber) binder, serving as a universal, high-pressure sealant for diverse industrial uses, offering excellent resistance to oils, water, steam, fuels, and hydrocarbons, and performing well in high-stress, fluctuating temperature/pressure scenarios like internal combustion engines. Its steel mesh insert provides superior blowout resistance and creep performance, making it reliable for demanding applications.