Product Detail

Nomex(Aramid) Needle Felt

Intoduction

Nomex needle punched nonwoven felt for industrial filtration. This kind of needle felt is with good resistance to high temperature.

Anti-Static

Application

  • Metallurgical Plant
    Tail gas/fume/dust from metallurgical plant.
  • Chemical Resistance
    Chemical Resistance to weak Acids, weak Alkalis and Organic Solvents .
  • Blast Furnace Gas
    Carbon black plant, iron works.
  • Cement plant
    Cement plant (tail gas from vertical kiln), Petroleum fumes from mixing round the beton and asphaltum Coal fired boiler

Specifications

Compositions Nomex Fiber with Nomex scrim
Weight (g/m2) 500
Thickness (mm) 2.2-2.4
Width(mm) 12-15
Tensile strength(Mpa/min) - warp >900
Tensile strength(Mpa/min) - weft >1200
Tensile elongation(%) - warp ≤20
Tensile elongation(%) - weft ≤35
Liner shrinkage(%) - warp ≤1.5
Liner shrinkage(%) - weft ≤1
Continuous working temperature (degree C) 204
Short time Working temperature (degree C) 240
Resistance to Acid Medial
Resistance to Alkali 130
Temperature(℃) - Instant 150
Resistance to hydrolysis Good
Finishing treatment Singeing, heat-setting 

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