Flexible Polyurethane Screen
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- 产品描述
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Product Introduction
The flexible polyurethane screen is a screening medium specifically designed for efficient screening and wear resistance. It is made by combining wear-resistant polyurethane material with an embedded steel wire structure, offering both toughness and flexibility. Its open area is significantly increased compared to traditional metal wire mesh. It effectively prevents clogging by utilizing the dual vibration principle of the screening machine and screen mesh, making it particularly suitable for screening wet, sticky materials.
Specifications
● Aperture: 1.5–50 mm (customizable)
● Wire diameter: 1.5–14 mm
● Hole type: Square or slotted (rectangular)
● Screen size: Max. width 3 m
● Material: Steel and wire rope performance complies with ISO 630 (GB/T 700) and GB/T 12753 standards; Polyurethane materials are divided into polyester type and polyether type, with specific parameters as follows:
Table 1: Polyurethane Material Parameters No. Inspection Item Polyester Type Polyetder Type 1 Hardness/Shore A 80±2 85±2 90±2 95±2 90±2 95±2 2 Tensile strengtd/MPa ≥ 40 ≥ 43 ≥ 46 ≥ 48 ≥ 30 ≥ 40 3 Elongation at break/% ≥ 600 ≥ 580 ≥ 550 ≥ 500 ≥ 400 ≥ 300 4 Tear strengtd/(kN/m) ≥ 70 ≥ 75 ≥ 85 ≥ 100 ≥ 75 ≥ 90 5 Resilience/% ≥ 25 ≥ 25 ≥ 25 ≥ 25 ≥ 35 ≥ 35 6 Relative volume wear/mm3 ≤ 60 ≤ 60 ≤ 60 ≤ 60 ≤ 40 ≤ 40 ● Special requirements can be negotiated for customization.
Features
● Its large open area and anti-clogging design ensure smooth material flow.
● It has high screening efficiency and good moisture resistance, and is unaffected by adhesion of wet fine particles.
● Its embedded steel wire structure enhances strength, high impact resistance, and is suitable for high-load screening operations.
● It has good corrosion resistance, capable of withstanding various acids, alkalis, and organic solvents, suitable for complex working conditions.
● The elastic material effectively reduces operational noise and improves the working environment.
● It has excellent wear resistance and long service life, and can reduce replacement frequency and maintenance costs, easy to install.
Application Fields
Flexible polyurethane screens are widely used in industries such as mining, coal, chemical, and building materials. They are particularly suitable for efficient screening of wet, sticky, and easily clogged materials, and can operate stably for long periods under harsh conditions.
Flexible Polyurethane Screen
If you need customized wire mesh products, Contact US !
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