In the mining screening process, the screen panel is a key component that determines production efficiency and cost. Although traditional steel screen panels are robust, they suffer from issues such as heavy weight, susceptibility to wear, high noise levels, and a tendency to clog. In contrast, polyurethane screen panels, with their exceptional wear resistance, lightweight design, superior corrosion resistance, and low noise characteristics, are increasingly becoming the preferred choice for mining screening. This article will provide a detailed, easy-to-understand explanation of the structure, advantages, applicable scenarios, and economic performance of polyurethane screen panels, helping readers fully understand why this "screening expert" stands out in the harsh mining environment.