Garments Comprising High Strength Extreme Thermal Performance Outer Shell Fabric of Polybenzimidazole and Polypyridobisimidazole Fibers

摘要

This invention concerns a flame-resistant garment having an outer shell fabric comprising 50 to 95 parts by weight of a polypyridobisimidazole fiber having an inherent viscosity of greater than 20 dl/g and 5 to 50 parts by weight of polybenzimidazole fiber.