Textile impregnating chemicals; compositions for the manufacture of technical ceramics, namely, polymer compositions, ceramic powders for use in the manufacture of coatings, for ceramic matrix composite materials (CMC) for use in the manufacture of satellites, rockets, missiles, aerospace vehicles, aircraft engines, gas turbines, brakes, pumps, and other industrial high-temperature application
ChemicalsInorganic fibers and fiber materials, other than for textile use, for use as material reinforcement, namely, siliconcarbide fibers, ceramic fibers; elastic and inelastic yarns and threads, other than for textile use, namely, elastic yarns, inelastic chemical yarns and threads, ceramic yarns and threads; elastic and inelastic yarns and threads, all from inorganic fibers, other than for textile use, namely, elastic yarns, inelastic chemical yarns and threads, ceramic yarns and threads
Rubber GoodsFibers from inorganic materials, namely, ceramic fibers for textile use; siliconcarbide fibers for textile use; silicon carbonitride carbon fibers for textile use; silicon boronitride carbon fibers for textile use; silicon oxyacrbide fibers for textile use
Cordage and Fibers