Introduction to aramid fiber

Aramid fiber is an important material for national defense military workers. In order to meet the needs of modern warfare, at present, the bullet -proof jackets of developed countries such as the United States and Britain are made of aramid. Response ability and lethality. During the Gulf War, the US and French aircraft used a large number of aramid composite materials. In addition to military applications, it has been widely used in various aspects of the national economy such as aerospace, electromechanical, construction, automobiles, and sporting goods. In terms of aviation and aerospace, due to the light quality and high strength, the aramid saves a lot of power fuel. According to foreign data, during the launch of the spacecraft, the weight of each 1 kg is reduced, which means that the cost of reducing the cost of $ 1 million Essence In addition, the rapid development of science and technology is opening more new civilian space for the Aracea. According to reports, at present, the aramid products are used for bulletproof clothing and helmets account for about 7 to 8%, and about 40%of aerospace materials and sporting materials; tire skeleton materials, conveyor belt materials, etc. There are also about 13%of high -strength ropes.