1. PU Mesh is mainly used in polyurethane electro magnetic ?High Frequency Vibrating Screen or other fine-grained machines.And the smallest aperture of the screen working mesh can be as samll as 0.15mm.2. Steel-cored Polyurethane wire is made from coating the steel-core with PU, which is characterized by its solid structure, durable life.3. At present, the mesh is mainly used as supporting mesh for electromagnetic High Frequency Vibrating Screen network. It can also be used for dry screening of coarse mesh.