In recent years, the technical level of industrial production in China has been continuously improved. In the increasing amount of information, the development of aramid rope industry in China has always been the focus of our attention. Both our textile materials and our textile machinery have made great progress. You may think that the textile industry will only affect the materials, and we don’t have any clothes. The appearance of textile technology not only affects the wear of our clothes, but also our industry. Let’s take a look at the properties of aramid rope.
Good mechanical properties, flexible polymer between aramid rope and fiber, breaking strength higher than common polyester, cotton, nylon, etc., elongation, softness and good spinnability, which can produce different sizes, short fiber dimensions and filament lengths. In different yarns, general textile machinery counts fabrics and non-woven fabrics, and after finishing, it can meet the requirements of protective clothing in different fields. Aramid rope has excellent flame retardancy, the limiting oxygen index of aryl oxide is greater than 28, and it will not continue to burn when it leaves the flame.
The flame retardant property of aramid fiber rope is determined by its chemical structure. The stable chemical properties of aramid fiber have excellent properties, and most chemicals are resistant to most inorganic acid concentrations and alkaline temperatures. Anti-radiation Lun has excellent radiation resistance, and its strength remains unchanged after long-term irradiation.
As we know, because of the excellent mechanical properties, heat resistance, corrosion resistance and flame retardancy of aramid rope fabric, it has been widely used in the fields of automobiles and aviation. We can also treat aramid core yarn by physical or chemical surface treatment methods, and increase the roughness of aramid fiber surface or a certain number of active groups on the fiber surface, thus greatly improving the bonding strength between aramid rope and matrix. Therefore, the application of aramid fabric will be more extensive.
Post time: Nov-04-2022