A high-strength, heat-resistant synthetic fiber of the aromatic polyamide class.

• Used in aerospace, defense, protective gear, and composites.

一种高强度、耐热的芳香族聚酰胺纤维。

• 用于航天、军用、防护装备与复合材料。

The heat-resistant polymer material from which such fibers are made.

• Employed to reinforce composites, ropes, and protective textiles.

制成此类纤维的耐热聚合物材料。

• 用于增强复合材料、绳索和防护织物。