Aramid is a new type of high-tech synthetic fiber with high strength, high modulus and high temperature resistance, acid and alkali resistance, light in weight and other excellent properties. Its tensile strength is 5 to 6 times as steel wire, the modulus is 2 to 3 times of steel wire or glass fiber, the toughness is twice that of steel wire, and the weight is only about 1/5 of the steel wire. It does not decompose and melt at 560 ℃.It has good insulation and aging resistance and has a long life cycle.
