Nomex-Aramid Needle Felt
The characteristics of heading nomex-aramid needle felt filter media: high temperature, anti-acid,anti-alkali,high filtration precision,blow speed,low pressure drop, anti-break, anti- abrasion,mostly used in pitch mix gas in steel factory,tail gas of white char,kiln applications, electric cooker high temperature gas.

Listing Description
1) High tempreture resistance
2)The filter material’s service life is long
3)High quality

Applications
Tail gas/fume/dust from metallurgical plant,
Carbon black plant, iron works(blast furnace gas),
Cement plant (tail gas from vertical kiln),
Petroleum fumes from mixing round the beton and asphaltum,Coal fired boiler,

Specification
Material Metamax-Nomex fiber
Weight (g/m2) 500
Thickness (mm) 2.0
Air Permeability (m3/m2/min) 15
Tensile strength
(N/5 20cm) Warp >1000
Weft >1200
Tensile Elongation(%) Warp <35
Weft <45
Working Temperature(℃) Continous ≤204
Instant 240
Anti-acid Medial
Anti-alkali Excellent
Finishing treatment Singeing, calendaring

Features:
Its high performance in its thermal stability and low contraction performance, guaranteed the end product filter pocket size remain stable, the avoidance of bag cage broken phenomenon;
Chemical Resistance to weak Acids, weak Alkalis and Organic Solvents;
Its high performance regarding its wearability and the folding endurance make it the perfect product for many kinds of dust structure and the dust quantity. This also helps in extending the filter material’s service life.
Its high performance in ventilation reduces the dropping of dust removal system pressure and thus save the energy and its related cost.
It is flame resistant with self-extinguish nature and non-melt drop.