Low temperature plasma modification technology is used to modify the three prevention fibers of Kangjez, which is a high-energy nuclear physics technology, so that it bombards the fiber surface to obtain physical modification and chemical activation functional groups (such as -OH, -COOH, -C=O and other free radicals) modification, and then tetrafluoroethylene is also lowered on the fiber surface through low temperature plasma modification layer to promote the linkage reaction with fiber molecules. A fully encapsulated nanomembrane is formed. The polytetrafluoroethylene (PTFE) on the surface of the fiber is baked at high temperature to produce countless standing hair like mace (a mace structure anti-splash anti-oil fiber ZL201921110558x), which is the application of bionics "lotus leaf effect" to increase the surface tension, so as to prevent splashing, oil, easy to decontaminate the effect. There are also five related invention patents.