The production of LZZG polyurethane screen panels involves multiple procedures including raw material proportioning, mold forming, vulcanization and curing. High-quality polyurethane elastomer compounded with reinforcing fibers is adopted as core raw materials. Precise formula proportioning guarantees the panels own both elasticity and structural strength.

During production, mold casting technology accurately controls the aperture size and arrangement density of screen panels. The high-temperature vulcanization process stabilizes the molecular structure of materials to prevent deformation or cracking during service.

Manufactured under LZZG’s strict quality control system, our polyurethane screen panels boast remarkable advantages over conventional screen panels:

• 1. Outstanding wear resistance. Moderate surface hardness combined with high elasticity effectively cushions material impact. Its service life is 3 to 5 times longer than steel screen panels.
• 2. Powerful anti-blinding performance. Apertures are not easily clogged by fine sticky particles, lifting screening efficiency by 15%–20% compared with ordinary screen panels.
• 3. Lightweight and easy to install. Weighing only one-third of steel screen panels, they reduce equipment load and simplify installation work.