Self-rolling open shielding protective sleeve for aerospace

The invention discloses a self-rolling open shielding protective sleeve for aerospace. The sleeve comprises a protective sleeve body having warps and wefts, the warps and wefts are intertwined with each other; the warps are made of a PPS material, and the wefts are made of meta-aramid fibers; the protective sleeve body is curled into a circle, and opening overlapping parts are arranged at two curled ends of the protective sleeve body. The protective sleeve further comprises a marker line arranged on the protective sleeve body and a shielding layer. When the protective sleeve body is expanded to the maximum diameter, a curled outer end of the protective sleeve body is flush with the marker line, a first side of the shielding layer is connected with an edge of an inner side of the protectivesleeve body, an outer surface of the shielding layer is attached to an inner surface of the protective sleeve body, and the protective sleeve has the advantages of water resistance, abrasion resistance, mold resistance, salt