1. Has permanent flame resistance, high temperature resistance, and will not melt, burn, or melt droplets. 2. Acid and alkali resistance, corrosion resistance, high strength, friction resistance, and long service life (6 times that of ordinary flame retardant cotton). 3. Adding carbon fiber has an anti-static effect; Various colors can be customized, with high color fastness; 4. Stable size, no deformation due to water washing; 5. Good breathability, light weight, and comfort.