Polyurethane Screen Panel

Polyurethane Screen Panel

TOMINE@TMT Polyurethane screen panels apply steel as the framework and special rubber as working surface. This kind of screen panels have many advantages and are suitable for heavy vibrating equipment in industries such as mine, metallurgy, carbonization, construction materials and coal dressing. Feature and Characteristics 1.Light in weight, reduced energy consumption; 2.High damping capacity resulting in reduced noise; 3.New structure, offering an easy assembling and disassembling; 4.Good resilience leading to a higher bounce frequency of materials and an increased screen efficiency; 5.Apertures of screen can be deformed within a certain limit, resulting in a reduced probability of aperture blockage by the material. 6.Screen panels and plates may be framed with different material in the pressure molding process, extending the service life;

Main Feature

  • Polyurethane screen plates have longer service life and better loading ability. As the loading ability of polyurethane screen plates is more than 2.5 times that of rubber screen plates, its service life is 8-10 times of metal plates, 3 times of SUS, 3.9 times of natural rubber. It is the most wear-resistant material for screen plates.
  • Screening efficiency of polyurethane screen plates is high. It has self-cleaning performance, and the non-blocking and screening efficiency are high. TOMINE polyurethane screen plates apply imported raw material, whose elasticity and relaxation are fine.
  • The application range of polyurethane screen plates is wide. TOMINEcan design and manufacture polyurethane screen plates for any types of vibration screen to meet the mining requirements.
  • Running noise of polyurethane screen plates is low, which can meet the national standard about noise. According to the tested data at site, noises made by TOMINEpolyurethane screen plates is 5-20 db lower than metal ones, and TOMINE polyurethane screen plates makes less dust.
  • TOMINEpolyurethane screen plates have outstanding economic benefits. Based on overall consideration about screening efficiency, maintenance cost and service life, polyurethane screen plates are much better than metal screen plates.

Live Application Image

Technical Specification

TP-01—TP-19 Rubber Physical Properties
CODE RUBBER NAME/PROJECT Vulcanization temperature extension specific gravity Hardness Tensile Strength Elongation Tear Strength Rebound rate DIN Milling abrasion (cm3/40m)≤ Applivation
 (g/cm3) (Shore A) (MPa)≥ (%) N/mm≥  (%)≥ Dry Grinding wet
TP-01 1# ball mill 143 1.8 1.115 65±5 18 600 80 40 0.05 0.03 All mill products
TP-02 3# ball mill ) 143 1.8 1.115 65±5 18 600 80 40 0.05 0.03 Ordinary lining
TP-02 3# ball mill 143 1.12 65±5 16 600 75 40 0.05 0.03 Flotation machine lining
TP-03 Zhjin Gold screen Mesh Rubber 143 1.8 1.115 65±5 18 600 80 40 0.05 0.03 Wear-resistant products with good strength requirements
TP-04 Impact-resistant screen plate rubber 143 1.7 1.15 70±5 22 500 85 35 0.2 0.05 For impact-resistant screen plates
TP-05 Cyclone Rubber 130 2 1.01 45±5 25 600 50 65 / 0.02 Wear-resistant products used in water environments
TP-06 Wear-resistant Cyclone Rubber 130 2.1 0.96 35±5 22 700 50 70 / 0.015 For products that wear in wet environments such as cyclones and pumps
TP-07 Oil-resistant cyclone rubber 130 1.9 0.96 45±5 27 650 50 65 / 0.02 There is a very small amount of oil in the slurry such as the front and rear guards of the pump
TP-08 85-degree dispersion cover rubber 143 1.6 1.2 80±5 15 350 85 30 0.2 0.07 For products that require a hardness of more than 80 degrees and poor mechanical and wear resistance
TP-09 Low-temperature vulcanization wear-resistant lining rubber 130 1.14 65±5 24 450 80 40 0.2 0.1 Pipe lining
TP-10 Glue rubber 143 1.04 55±5 23 500 65 65 0.2  around 0.03 Frame pasting and brushing
TP-11 Self-vulcanization rubber 143 1.115 65±5 11 350 45 45 0.06 around 0.03 Anti-corrosion lining
TP-12 Rubber sheet rubber 143 1.117 65±5 15 450 75 40 0.06 0.04 Anti-corrosion lining
TP-13 Soft rubber sheet 143 1.1 55±5 12 500 60 45 0.07 0.08 nti-corrosion lining
TP-14 Electrolytic support 150 1.56 75±5 11.24 248.5 25.31 25.3 0.206 0.234
TP-15 Flotation machine oil-resistant rubber 143 Oil-resistant
TP-16 Foreign rubber 130 1.0593 50±5 26 550 120 55 0.0213 or pumps
TP17 Rubber sheet rubber 143 1.09 60 17 550 70 45
TP18 Pipeline rubber 143 1.14 60±5 15 450 70 30
TP19 Butadiene styrene 143 1.115 65±5 18 550 80 35

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