Introduction To The Properties And Applications Of Aramid Fibers

The textile industry is closely related to our lives, and a lot of silk thread is needed in the textile industry. For the clothing we usually wear, we need to use ordinary silk thread, and the requirements for these silk threads are not very high. For the production of special products, aramid thread needs to be used because aramid thread has better strength. Using aramid thread can increase the wear resistance requirements of the product, such as the production of protective gloves. Next, let me introduce the properties and applications of aramid fibers to you.
1. It is a synthetic fiber with high strength, high modulus, high temperature resistance, and light weight. Its strength is 5-6 times that of steel wire, but its weight is only about 1/5 of steel wire. At a temperature of 560 degrees, it does not decompose or melt.
2. It is widely used in industries such as national defense, aviation, aerospace, shipbuilding, sports equipment, automobiles, and construction. For example, in the construction industry, it can be used as reinforced concrete components, and in the automotive industry, it can replace asbestos to manufacture brake pads, clutches, rectifiers, etc., in order to reduce the harm of asbestos to the environment and human health.
3. Although carbon fiber has a very high tensile strength, as it is a brittle material, it can only withstand long-term static loads. If it is subjected to dynamic loads for a long time, its strength cannot be guaranteed. Aramid fiber is not limited by this, and its fatigue prevention ability is very good.
The advantages of aramid fibers are very obvious, making aramid threads widely used in many industries. For some high demand applications, the production of products requires the use of aramid threads.