Polyurethane screen

Shegarf Company can produce different kinds of sieves with costumer required dimensions.

One of the most useful equipments in mining are sieves:

• Panel screen

• Trellex Modular screen

• Matte &Tensioned screen

• Trommel screen

Due to Anti-abrasion quality and high resistance against mechanical tension which is several times more powerful than rubber, this Elastomer is very useful in different industries.

Our high experienced experts in manufacturing and proofing steel frames of screen and sieves implementing polyurethane coating can offer you consultation to decrease production waste and increase sieves and screens life time.

Due to great characteristics of polyurethane elastomers, recently experts find them a good alternative for steel, rubber and other materials.

Polyurethane sieves have more advantages than steel and rubber sieves, and they are used more and more. Some advantages are:

• Great resistance against water and alkalis

• Appropriate resistance against digging

• Appropriate resistance against tear

• Appropriate resistance against corrosion and friction

• Heat and chemical resistance

• Strength and durability

• Mechanical tension tolerance

• Producing multilayer screen (different hardness)

• Variation of screens

• Variation in size and form of screens

• Resistance against different kinds of pressure ( diversity in bearable pressure of sieve)

• Decreasing of noise pollution in comparison with other screens

• Long life

• Light weight

• Great mechanical specification.

• Special resistance against humidity

• Thermal condition resistance