Polyurethane Screen

Polyurethane screens are manufactured with a high-strength and chemical-resistant polyurethane compound. The screens are used for mineral processing, classification, and dehydration in coal mines.

Polyurethane screens serve as an alternative screening material to metal mesh in mining machinery. They can replace the metal screens typically used for classifying and dehydrating coal, iron, copper, gold, and other ores.

Specification of Polyurethane Screens

Material: polyurethane compound

Hole types: square, rectangular, round, and other types are available.

Color: red, yellow, blue, and any other colors.

Note: The thickness, length, width, and hole pattern of the polyurethane screen panel can be customized according to the working conditions.

Features and Benefits of Polyurethane Screens

▪ High Screening Efficiency

The polyurethane screen is wear-resistant, non-corrosive, has strong screening performance and high efficiency. It can effectively remove fine powder and oversized particles and improve the overall output and coal quality.

▪ Extreme Wear Resistance

Polyurethane material can withstand the abrasiveness of coal and harsh mining conditions.

▪ Large Carrying Capacity

Polyurethane properties fall between plastic and rubber, yet it outperforms both materials. It exhibits excellent resilience and high impact absorption strength, with a load-bearing capacity that exceeds rubber and stainless steel products by more than 2.5 times.

▪ Anti-Clogging Design

The polyurethane screen has rebound properties to prevent hole clogging. This feature maintains consistent screening performance, even with high moisture or sticky coal materials.

▪ Noise Reduction Function

Polyurethane screens can reduce noise by 5-20 decibels compared to metal mesh.

▪ Light Weight and Easy to Install

Polyurethane screens are lighter in weight than metal materials and are easy to install and replace.

▪ Long Service Life

Its service life is more than 8 times that of ordinary metal products and more than 3.9 times that of rubber products.

Application Areas of Polyurethane Screens

Polyurethane screens are installed on vibrating screens and are used for coal mining, screening, dehydration, etc.

Other Applications: Aggregate processing, washing applications, cement manufacturing, mining applications

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