Traditional metal and rubber screens wear quickly, clog easily and lead to frequent downtime. Our MDI and TDI polyurethane screen mesh solve these pain points perfectly.
1. Longer service life
Imported MDI/TDI raw materials deliver ultra-low abrasion loss. Their service life is 3–6 times longer than metal screens, cutting replacement frequency and production stops.
2. Anti-clog & stable screening
Smooth elastic PU surface prevents sticky ore and wet tailings from blocking holes. No frequent manual cleaning, keeping stable throughput and classification precision.
3.Two formulas for different harsh conditions
· MDI PU screens: Balanced wear and temperature resistance for general mineral sorting.
· TDI polyether screens: Excellent hydrolysis & low-temperature resistance for high-moisture slurry and cold mining areas.Both resist acid, alkali and chemical corrosion.
3. Lightweight & shock absorption
Much lighter than metal screens to reduce machine load. Good damping lowers equipment wear and running noise.
4. Full customization available
Custom size, aperture and hardness for linear screens, flip-flow screens, tailings dry discharge machines and other mining equipment. OEM & ODM supported.
Conclusion
PU screens are the cost-effective upgrade over metal and rubber alternatives, helping mines cut maintenance and operating costs significantly.
- Industry Analysis: Rubber Screen vs MDI Polyurethane Screen for Mining Screening
- Industry Q&A: How to Extend the Service Life of Mining Polyurethane Parts
- Industry-University Joint R&D to Develop Super Wear-Resistant Mining Rubber Screens
- PUTECH Upgrades Full-Automatic MDI Polyurethane Production Lines
- Global PU Giant COIM Visits PUTECH
- Why Polyurethane Screens Are Ideal for Mining Dewatering
