The invention discloses a high-performance food packaging bag material for storing dehydrated vegetables. The high-performance food packaging bag material is prepared from, by weight, 60 parts of biaxial polypropylene, 25 parts of polyoxyethylene, 5 parts of 3-aminopropyl triethoxy silane, 4 parts of butyl acrylate, 3 parts of montmorillonite, 2 parts of boron nitride, 3-7 parts of nano alumina, 1-5 parts of mica powder, 1-5 parts of polyacrylamide, 2-6 parts of zinc stearate, 1-5 parts of aluminium oxide, 2-8 parts of epoxidized soybean oil, 6-10 parts of white latex, 2-6 parts of hydroxypropyl methacrylate, 0.5-3.5 parts of tungsten carbide and 0.5-2.5 parts of cerium oxide. The high-performance food packaging bag material is specifically researched for the dehydrated vegetables, the packaging bag has the advantages of being good in heat sealing performance, waterproof, resistant to high temperature and impact, resistant to porosity and the like, the preservation time of the dehydrated vegetables is long, and the high-performance food packaging bag material is suitable for wide-range popularization.