P84 Needle Felt

Our capacity:15000 square meter per day (standard Aramid Nomex product)
Diameter & Length:Accept customization
High-efficiency filtration : reach to 99.6%
Good Temperature-Resistance. Max. Temp. 280°C /536°F
Long service life: >6000 hours
It can be used in high temperature environments cement kiln , waste incineration , power plants .
Finish-treatment: Calendering, Heat setting, Singeing



  1. High-efficiency filtration: reach to 99.6%
    2. Good Temperature-Resistance. Max. Temp. 280°C /536°F
    3.Long service life: >6000 hours
    4. Excellent micro-powder collection efficiency and smaller operating pressure
    5. Low backwashing pressure, maximum flexibility, excellent dust cake release
    6.Variety of finish treatments: PTFE Coating, PTFE Membrane,  PTFE Impregnation
    7.Can be used in a variety of complex situation and harsh environmental conditions
    8.Can be customized.

Physical Properties Of P84 Needle Felt: (Customization Of Feature And Size)

Weight(gs m) 500
Thickness(mm) 1.5
Width(m) ≤2.2
Finish treatment Singeing, Calendering, Heat Setting
Air permeability(L/m2.s) 200-350
Tensile strength(N/5 cm) warp ≥1100
weft ≥1200
Tensile elongation(%) warp ≤35
weft ≤60
Heat shrinkage(%) warp ≤1.5
weft ≤1.0
Temperature(°C/°F) Continue 260/500
Instant 280/536

Chemical Properties Of P84 Needle Felt:

Anti-acid Excellent
Anti-alkali Excellent
Anti-abrasion Excellent
hydrolysis stability Excellent



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