Red PU Screen Mat 5.0mm Mesh for Coarse Aggregate
Red PU Screen Mat 5.0mm Mesh for Coarse Aggregate with Quick Installation in 15 mins
Ultra-fine polyurethane screens (0.043-1.0mm mesh) set the standard for precision in silica sand and glass raw material processing. Made from high-density PU, they achieve a mesh precision of ±0.005mm—vital for producing consistent particle sizes in electronics-grade materials. The screens feature a galvanized steel frame that prevents warping, even at temperatures up to 80°C.
Product Description
The 0.075mm aperture High-Efficiency Polyurethane Urethane Screens working 6-12 months are designed to withstand the rigorous demands of mining operations. Made from high-quality polyurethane, these screens offer exceptional durability and wear resistance. They are ideal for separating and sizing minerals, aggregates, and other materials in mining and quarry applications.
Specifications
| Specification |
Value |
| Material |
Polyurethane |
| Aperture Size |
0.045-8.0mm |
| Dimension Size |
1040*700mm as regular or OEM |
| Color |
Red or Orange |
| Durability |
High Wear-Resistant |
| Application |
Mining & Quarry |
| Wear Resistance |
3-8 times longer life span |
Performance Advantages
In dry screening, their smooth surface reduces friction, while in wet applications, they resist chemical degradation from acidic or alkaline slurries. Users report 8x longer life compared to woven wire, translating to $10,000-$20,000 in annual production gains from reduced downtime. With a 20-40.6% open area, they balance throughput and accuracy, making them a staple in quartz processing plants.
Product Images
A close-up of the Polyurethane screen Mesh hooks
Polyurethane Fine screen Mesh in use in a silica Sand application
Factory Production Processing of High-Performance Urethane Screen Panels
The manufacturing of high-frequency polyurethane screen mesh involves advanced techniques to ensure precision, durability, and optimal performance:
1. Material Preparation
High-grade polyurethane raw materials, including pre-polymers and curing agents, are meticulously selected based on abrasion resistance and elasticity requirements. Additives such as UV stabilizers and anti-aging agents are blended to enhance longevity in harsh environments.
2. Mold Design & Fabrication
Precision CNC-machined molds are crafted from stainless steel or aluminum, incorporating the exact aperture geometry (e.g., 0.045mm wedge-shaped slots). Mold surfaces are polished to a mirror finish to ensure smooth demolding and dimensional accuracy.
3. Casting & Curing
The liquid polyurethane mixture is vacuum-degassed to eliminate air bubbles. It is then poured into preheated molds and subjected to controlled-temperature curing (80-120°C) in hydraulic presses. This step ensures uniform density and structural integrity. Post-curing thermal treatment further enhances tensile strength and chemical resistance.
4. Demolding & Trimming
Cured screens are carefully demolded, and excess flash is removed using laser trimming or precision cutting tools. Edge sealing is applied to prevent delamination during high-frequency vibrations.
5. Quality Control
- Aperture Verification: Laser scanners measure aperture sizes (e.g., 0.045mm ±0.005mm) and open area ratios (35%-40%)
- Durability Testing: Simulated high-frequency vibration cycles (up to 3,600 RPM) assess fatigue resistance
- Material Certification: Shore hardness (85-95A), tear strength, and chemical compatibility are validated per ISO 9001 standards
6. Surface Treatment (Optional)
Anti-static coatings or custom-colored finishes are applied for specific industrial requirements, such as explosive environments or visual inspection needs.
7. Packaging & Logistics
Screens are packed in moisture-proof, shock-absorbent materials and labeled for traceability. Custom sizes and OEM branding are accommodated seamlessly.
HUATAO Hot-Selling Polyurethane Product List
| Urethane Screen |
Tufflex Screen |
| Polyurethane Dewatering Screen Mesh |
WS 85 Modular Screen |
| Polyurethane Screen Panels |
Rotex Replacement Screens |
| Rubber Screen Panel |
Vibrating Screen Mesh |
| Self cleaning Wire Mesh |
Shale Shaker Screen |
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