The invention discloses a polyurethane sieve mesh with advantages of noise reducing, high-temperature resistance and corrosion resistance, wherein the polyurethane sieve mesh comprises thermoplastic polyurethane, a vinyl ester resin, melamine, carboxyl-terminated liquid nitrile butadiene rubber, chlorinated polyethylene, a titanate coupling agent, and a filler. According to the present invention,through the material blending modification, the sieve mesh has advantages of excellent mechanical property, high tensile strength, excellent tear resistance, good elasticity, good resilience, good uniformity and good stability, can maintain the stable performance after multiple use, cannot be clogged, further has advantages of good heat resistance, corrosion resistance, excellent aging resistance,good bearing capacity, good corrosion resistance, good impact resistance, good shock absorption performance, wear resistance and aging resistance, and can be used in ore screening, chemical industryfiltration, and other application fields.