Fiberglass Blending Needle Felt

Fiberglass blending needle felt has excellent anti-acid and anti-Alkali performance , using Fiberglass compound staple fiber, P84fiber , Nomex fiber , enabling it to last more than 4500hours.
Supply Ability: 5000 m²/day
Long Working Life: More than 4500 hours
Filtration Velocity: Up to 1.0 m/min
Temperature-Resistance: Max. Temp. 280℃
Finish-treatment: Calendering, Heat setting, Singeing


Description of Fiberglass Blending  Needle Felt:

FMS usage ranges from thermal power plant, minerals processing, low acid coal fired boilers, asphalt, hot mix plants,Waste Incineration to soil remediation facilities.

Specification of Fiberglass Blending Needle Felt:

  1. Material : Fiberglass compound staple fiber, P84 fibre, Nomex fiber
    2. Scrim: With fiberglass staple yarn
    3. Width:≤2.2m
    4. Thickness:2.3-2.7mm
    5. Weight:800-900g/m2 ±10%
    6. Temperature (℃): Continue: 240, Instant: 280

Features of Fiberglass Blending  Needle Felt:

1.High Temperature Resistance:240-280℃
2.Excellent Anti-Acid And Anti-Alkali
3. Can be customized.
4.Filtration Velocity up to 1.0 m/min
5.Long Service Life: >4500 hours
6.Abrasion resistance
7.Can be used in a variety of complex situation and harsh environmental conditions

Physical Properties of Fiberglass Blending  Needle Felt:

Weight(g/m²) 850
Thickness(mm) 2.5
Width(m) ≤2.2
Finish treatment Singeing, Calendering, Heat setting
Air permeability(L/m².s) 200-350
Tensile strength(N/5cm) warp ≥800
weft ≥1000
Tensile  elongation(%) warp ≤35
weft ≤60
Heat shrinkage(%) warp ≤1.5
weft ≤1.0
Temperature(℃) Continue 240
Instant 280

Chemical Properties of Fiberglass Blending Needle Felt:

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



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