Polyurethane Features:
 
1. Good abrasion resistant performance, long lifetime span is 3 to 5 times of the stainless steel sieve plates,and more than 5 times of the general rubber screen.
2. Fewer maintenance and replacement work, wear resistant, have a longer servicing time. Lower the cost for maintenance.
3. the totally cost is less. PU screen have long lifetime of 3 to 5 times than stainless steel screen, have fewer maintenance and replacement work, 
4. Good wet resistant performance, it can work on the water condition. Polyurethane has lower abrasion value with condition of using water or oil as the medium.
5. High sieve functions effectively and efficiently, preventing the humid particles adhesive. Due to its lower abrasion, PU screen has a longer life time.
6. Anti-corrosion, flame-proof, non-toxic and odourless.


Usage:
 
Polyurethane screen with high efficiency, small amplitude, high frequency and other good quality. Is an effective device for fine grained material sieving classification, widely used in iron ore, tin, tungsten, tantalum and niobium ore concentrator screening or classification work.Polyurethane screen mesh offer the highest screening efficiency and are the modern cost effective of achieving improved productivity at reduced maintenance cost in aggregate separation under both wet and dry conditions.
It achieves excellent results with all separation sizes in many applications including: Sand and Gravel, Granite, Quartzite, Silica Sand, Limestone, Coal and Ironworks Materials.
the polyurethane screen are manufactured with integral reinforcement bars parallel to the panel width and selected for each individual application to accurately transmit the dynamic forces of the screening machine and support the bed of the material.


Packing&Shipping

1.    the goods are covered by special protective film to avoid the damage from friction during transportation;
2.    Then loaded in strong wooden pallet and wooden case;
3.    We can also do according to your requirement.

 Difference between the Two Material Screen Mesh:
 

Feature	Polyurethane screen mesh	Ordinary stainless/wire screen mesh
Service time(months)	6-12	1-2
Abrasion resistance	high	low
Corrosion resistance	high	low
Sieving efficiency	80%	50%
Heat environment	yes	no
Wear resistance	high	low
Tensile strength	high	low
Bear capacity	Strong	weak
Self-clean	yes	no
Installation	easy	hard
Noise	low	high