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Water And Oil Repellent Needle Felt

Listing Descripyion
1)Water and oil resistent function
2)High acid alkali resistant
3)High Air permeability
4)Easy clean and long useful life

Application
Cement industry Asphalt industry
Power Plants Coal industry
Carbon black industry Chemical industry Smelting industry and so on


Specification
Material Polyester
Weight(g/m2) 500
Thickness(mm) 1.8
Air Permeability
(m3/m2/min) 16
Tensile strength
(n/5 x 20cm) Warp <30
Weft <45
Elongation (%) Warp 1100
Weft 1500
Working temperature(℃) Continues ≤130
Instant 150
Finishing Treatment Singeing,Het setting,Calendering,
Water& Oil repellent treatment


Features
After the treatment of water and oil repellent finishing,various filter fabric can form a layer of molecule barrier around the fiber surface,it can prevent various pollution and infiltration from the water and oil.
Compare with ordinary filter fabric,it not only has the merit of water and oil resistance,but also have another merit of anti-caking property to the dust,so it's very easy to peel off,so it can prolong the life of your filter bags, and prolong the period to clean off the dust,so it can save your cost in fixing the device.