A corrosion-resistant fracture-prevention plastic woven bag is characterized by being prepared from, by weight, 40% of waste polyolefin plastic, 40% of polyurethane waste materials, 2% of nano silicon carbide, 5% of metallocene polyethylene, 5% of linear low-density polyethylene, 0.5% of antioxidants, 0.5% of hindered amine light stabilizers, 0.5% of nano titanium carbide, 0.5% of fire retardants, 0.5% of lubricating agents, 1% of calcium stearate, 0.5% of tributyl citrate, 0.5% of vital gluten, 1% of tert-butyl mercaptan, 1% of ash calcium powder, 1% of lignin, and 0.5% of carbon fibers. According to the corrosion-resistant fracture-prevention plastic woven bag, the formula is simple, the cost is low, the made plastic woven bag has good corrosion resistance, breakage of silk threads can be effectively prevented, and the problem that in the prior art, the working life of a packing bag is short is solved.