Polyurethane High-Frequency Screen is made of high‑strength modified polyurethane material with excellent elasticity, wear resistance, and corrosion resistance. It supports both wet screening and dry screening, effectively prevents hole blocking, and delivers stable classification for fine ore, sand, gravel, slime, and tailings. With high screening efficiency, strong impact resistance, and long service life (several times that of steel screens), it greatly reduces screen replacement and maintenance costs. Ideal for high‑frequency vibrating screens, it improves grading accuracy, increases output, and ensures stable performance under harsh mining conditions. Suitable for stone crushing plants, sand factories, mineral processing, coal preparation, and construction waste recycling.