Jute PTFE ultrafine powder is a low molecular weight micron-level PTFE white ultrafine powder processed by a special method, with a molecular weight of 10,000 to 30,000, and a very stable molecular structure. It not only maintains the excellent properties of PTFE, such as chemical resistance, thermal stability, weather resistance, temperature resistance, non-stickiness, flame retardancy and self-lubricating. And there are many unique properties, such as high crystallinity, good dispersion, easy to mix with other materials uniformly. Therefore, it is widely used in the blending modification of polymer materials to improve the lubricity, wear resistance, non-stickiness and flame retardancy of the substrate, and significantly improve the performance of the substrate. In addition, it can also be used as an additive with excellent performance, used as a modifier for lubricating grease, ink, coating, and plastic, and directly used as an oil-free lubricant.