Advantages of aramid cloth in the field of national defense and aviation
Aramid chemical fiber is a key raw material for the national defense industry. To better integrate into modern warfare, at this stage, the body armor of capitalist countries such as the United States and the United Kingdom are all made of aramid. The weight of aramid body armor and hats is reasonable, which improves the rapid response capability and destructive power of the army. Aramid polymer materials are widely used in the Iraq War. In addition to national defense applications, it has been widely used in aerospace, mechanical and electrical engineering, engineering construction, vehicles, cultural and sports goods, and other social and economic fields.
At the airline and aerospace level, aramid saves a lot of driving force due to its lightweight and high compressive strength. According to overseas materials, during the entire process of the spacecraft launch, every 1 kilogram of net weight reduced means a cost reduction of 1 million US dollars.