Polyurethane PU Screen Panel, Anti-Clog Vibrating Screen Mesh for Quarry Aggregate Screening

Polyurethane PU Screen Panel | Anti-Clog Vibrating Screen Mesh

Polyurethane screen panel is a high-performance screening media for vibrating screens, widely adopted to replace traditional steel woven screen mesh in heavy wet screening conditions. Thanks to the elasticity of polyurethane material, it greatly reduces blinding and pegging problems when screening wet sand, fine ore and sticky aggregates.

✅Bullet Points

• Heavy duty polyurethane PU screen panel for vibrating sieve

• Superior anti-clog & anti-blinding for wet sticky material screening

• Better wear life and lower noise than steel screen mesh

• Multiple hole styles & installation types optional

• Custom PU vibrating screen mesh supported by drawings

• Ideal for sand washing, quarry aggregate and mineral processing

✅ Material 

High-quality polyurethane raw material, adjustable hardness (Shore A), long service life compared with metal screen. Optional: PU bonded with steel reinforced frame /steel cord inside

✅ Key Features

1. Outstanding wear resistance, longer service life than steel wire screen mesh 

2. Excellent anti-blinding & anti-clogging performance for sticky, wet materials 

3. Low noise during vibration screening, good shock absorption 

4. Corrosion resistant, suitable for wet sand washing and mineral slurry screening 

5. Multiple fixing types: bolt-on, tension type, modular snap-in 

6. Custom aperture shape: slotted hole, square hole, triangular hole, wavy self-cleaning hole 

7. Custom sizes and drawings available according to client requirements

✅ Typical Applications

• Sand washing plant

• Quarry aggregate screening

• Mineral ore processing

• Coal washing plant

• Construction waste separation

• Dewatering, desliming, fine material classification

✅ Important Note 

This is polyurethane screen panel, different from crimped steel wire vibrating screen mesh. Please confirm working condition, material type, aperture size and installation way before ordering.

✅ Specifications

• Material: Polyurethane (PU)

• Hole types: slotted, square, triangular, wavy self-cleaning

• Hardness: Custom Shore A

• Installation: Tension type / Bolt fixed / Modular

• Custom: Accept drawings & sample customization

• Packing: Wooden pallet or wooden case for sea shipment

✅ How to Get Quotation

1. Confirm hole shape & aperture size

2. Provide overall dimension and thickness

3. Tell installation method (tension / bolt / modular)

4. Inform screening material and working condition

5. Send quantity for formal quotation

✅FAQ

Q: Which shore hardness fits different materials?

A: 65-75A for fragile materials (e.g., coal, glass) to avoid breakage; 80-90A for abrasive materials (e.g., limestone, iron ore) for wear resistance; 90-95A for heavy-duty screening (load >50kg/m²).

Q: Can it be used in wet screening (e.g., sand washing)?

A: Yes, choose water-resistant PU formula (hydrolysis resistance >1000 hours). The smooth surface prevents sand adhesion, and the elastic structure bounces off wet particles—screening efficiency remains ≥90% in wet conditions.

Q: What’s the maximum operating temperature?

A: Standard PU mesh up to 80°C; high-temperature grade up to 120°C (cost 2x standard). Avoid temperatures >120°C—causes material aging and strength loss (tensile strength drops by 50% at 150°C).

Q: How to repair small tears in the mesh?

A: Use PU repair adhesive (compatible with screen material) and reinforce with a PU patch (thickness same as mesh). For tears >50mm, replace the panel—repairing large tears reduces screening efficiency by 20%.