Products
Polyurethane Screen
Material: 304/316 Stainless Steel
Process: Photochemical Etching Technology
Pattern Options: Customizable (Geometric/Organic/Digital)
Thickness Range: 0.1mm-2.0mm (±0.02mm)
Finish: Satin/Mirror/Color Coated
Application: Architectural Cladding/Decorative
Polyurethane Screen: Material Composition & Design
- Premium Polyurethane Formulations:
- Abrasion-Resistant Grades (Shore A 80–95): Enhanced wear life (3–5x rubber) for mining trommel screens and aggregate classification.
- Oil & Hydrolysis-Resistant Blends: Withstands hydraulic fluids and moisture-rich environments (e.g., quarry wash plants, wastewater dewatering).
- Anti-Clogging Additives: Microbead-modified surfaces reduce blinding in sticky clay or high-moisture biomass screening.
- UV-Stabilized Compounds: Retains flexibility in outdoor stacking conveyors or arctic mining operations (-40°C to +80°C).
- Structural Innovations:
- Molded Aperture Precision: CNC-designed openings (±0.1 mm tolerance) for sharp size cuts (e.g., 2–100 mm slots).
- Reinforced Backing Grids: Steel or polyester mesh cores for ≥50 kN/m² load capacity in high-impact vibrating screens.
Polyurethane Screen: Performance Advantages
- Superior Operational Efficiency:
- High Open Area (25–70%): Maximizes throughput (up to 1,000 t/h) in iron ore screening or recycled concrete processing.
- Noise Reduction (10–15 dB): Dampens vibration vs. steel screens, ideal for urban recycling plants or indoor mineral processing.
- Extended Service Life:
- Abrasion Resistance (ASTM D4060): Withstands 500,000+ cycles in granite/limestone screening (3x longer than rubber).
- Tear Resistance (≥30 MPa tensile): Prevents rips in shredded scrap metal sorting or MSW (municipal solid waste) trommels.
- Versatile Configurations:
- Modular Panels: Interlocking designs for quick replacement in large-scale vibrating decks.
- Custom Apertures: Square, slotted, or hexagonal openings for coal grading or plastics recycling.
Polyurethane Screen: Precision Manufacturing & Quality Assurance
- Advanced Production Techniques:
- Injection Molding: Ensures ±2% dimensional stability for API-sized shale shaker screens (ISO 3310-1).
- Compression Molding: Delivers void-free surfaces critical for food-grade salt screening (FDA 21 CFR 177.1680).
- Rigorous Testing Protocols:
- Taber Abrasion Testing: Validates ≤50 mg/1,000 cycles wear in silica sand applications.
- Dynamic Load Testing: Simulates 10,000+ hours of vibratory screen operation (ISO 10816).
- Chemical Resistance Certification: Resists pH 2–12 for acidic tailings or alkaline slurry dewatering.
- Custom Solutions:
- Hybrid Screens: Steel-reinforced edges for heavy-duty gravel screening.
- FDA-Compliant Grades: For sugar refining or pharmaceutical powder sieving.
Polyurethane Screen: Industry-Specific Applications
- Mining & Aggregates:
- Coal Sizing: 75A PU screens with 50 mm square apertures for rotary breakers (MSHA 30 CFR Part 75 compliant).
- Iron Ore Fines Recovery: 90A screens with 1 mm slots for high-frequency vibrating decks.
- Waste Management & Recycling:
- C&D Waste Sorting: 85A panels with 30 mm slotted apertures for trommel screens (LEED-compliant facilities).
- E-Waste Shredding: Anti-static PU screens (10^6–10^9 Ω) for PCB fragment separation.
- Food & Agriculture:
- Grain Classification: FDA-grade screens with 3 mm round holes for wheat/corn sorting.
- Potato Processing: Hydrolysis-resistant panels for starch-water separation.
- Wastewater & Chemicals:
- Sludge Dewatering: Oil-resistant PU screens (0.5 mm slots) for belt filter presses (EN 12255-4).
- Chemical Crystallization: Acid-resistant screens (pH 1–14) in API reaction vessels.
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TOMAI MESH Services
Why Choose Us?
PROVEN CAPABILITY
We are accredited to AS 9100, IATF 16949 and ISO 14001, supplying components to the highest industry benchmarks.
20+ Years Experience
We have more than 20 years of experience in metal woven mesh and perforated metal products industry.
First-Class Raw Material
First-class raw material from Taigang Group, Shougang Group, Baogang Group.Have standard and professional material types.
Customized Product Design
Special customized production and drawings are available no matter batch or small quantity.
Delivery on Time
Our customers are informed throughout the production schedule to ensure that orders are delivered on time or ahead of schedule.
After-Sale Service
Quality warranty, technical support and fast compensation work together to gain customers' trust and reliance.
Yes, our company provides customized service. We can customize the processing according to the specific needs of customers. We can provide personalized solutions according to the size, aperture, material requirements and other special needs of our customers. Our technical team will ensure that customized products meet your requirements and provide professional design and manufacturing support.
The lead time of the product usually depends on the number of orders, complexity and whether custom processing is involved. Delivery times for standard products are generally 7-15 business days, while custom products can take longer, usually 15-30 business days. We will confirm the specific delivery time with you according to the order status and do our best to ensure timely delivery. If there is an urgent need, please contact us, we will arrange priority production according to your requirements.
Yes, we provide comprehensive after-sales service. Our after-sales team will assist with any problems encountered during the use of the product, including installation, use and maintenance. If you find quality problems or have any technical questions during use, please feel free to contact us, we will provide you with timely technical support and solutions. We are committed to ensuring customer satisfaction and providing you with long-term support.
We are more than happy to provide our customers with samples for testing. For standard products, you can request samples directly for testing to ensure that the product meets your needs. For custom products, we can provide small batch samples or preliminary designs for your review. After confirming the sample, we will further adjust and improve the product design based on your feedback. The cost and freight of the sample can be further discussed with our sales team.
Yes, all our products meet international quality standards. We strictly follow the ISO certification system and related industry standards for production and inspection to ensure that every product meets the high quality requirements.
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