Homopolymer Acrylic Needle Felt

Our capacity:15000 square meter per day (standard Acrylic product)
Diameter & Length:Accept customization
Acrylic Needle Felt is mainly used in the detergent, waste incinerators, asphalt, dance spray dryer, coal mill and power plant, reducing environmental pollution.
Finish-treatment: Calendering, Heat setting, Singeing


Advantages of Acrylic Needle Felt:

  1. Excellent anti-acid and alkali: PH ranges from 3-11
    2. High Filtration Efficiency: reach to 99.5%
    3. Hydrolysis Stability
    4. Stable working time: up to more than 3000 hours. Could be used cyclically
    5. Variety of finish treatments;
Water&Oil proof PTFE Membrane Anti-static
Acrylic Coating PTFE Impregnation Carbon Coating
  1. Customized by order.

Specification of Homopolymer Acrylic Needle Felt:

  1. Material : 100% Acrylic staple fiber
    2. Scrim: with Acrylic staple yarn
    3. Width:≤2.2 m
    4. Thickness:1.2-2.0 mm
    5. Weight:300 -600 g/m2 ±10%
    6. Temperature (℃): Continue: 120, Instant: 140.

Features of  Homopolymer Acrylic Needle Felt:

  1. Excellent hydrolysis stability
    2. Good anti-acid and alkali, PH ranges from 3-11
    3. Relative humidity less than 30% , beware of the oxidation
    4. High quality and economical
    5. Can be customized.

Physical and Chemical Properties of Homopolymer Acrylic Needle Felt

Weight(gs m) 500
Thickness(mm) 1.8
Width(m) ≤2.2
Finish treatment Singeing, Calendering, Heat setting
Air permeability(L/m2.s) 200-350
Tensile strength(N/5cm) warp ≥900
weft ≥1000
Tensile  elongation(%) warp ≤35
weft ≤60
Heat shrinkage(%) warp ≤1.5
weft ≤1.0
Temperature(°C) Continue 120
Instant 140
Anti-acid Excellent
Anti-alkali Excellent
Anti-abrasion Good
hydrolysis stability Excellent



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