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 @a13b0cb6 **Aramid** fibers, short for **aromatic polyamide**, are a class of heat-resistant and strong synthetic fibers. They are used in aerospace and military applications, for ballistic-rated body armor fabricand ballistic composites, in marine cordage, marine hull reinforcement, as an asbestossubstitute,[1] and in various lightweight consumer items ranging from phone cases to tennis rackets.