Homopolymer Acrylic Needle Felt

Our capacity: 15000 square meter per day (standard Acrylic product)
Width: ≤2.2m
Length: ≤100m
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

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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
  • PTFE Impregnation
  • Carbon Coating

6. Customized by order.


Specification of Homopolymer Acrylic Needle Felt:

1. Material : 100% Acrylic staple fiber
2. Scrim: 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: 140, Instant: 160.


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

Product name   Acrylic needle felt 500 g/m²
Product Code ES-AR500N
Physical properties  
Fiber Acrylic staple fiber
Scrim Acrylic staple yarn
Weight g/m² 500
Thickness mm 1.8
Width m ≤2,2
Finish treatment Singeing, Calendering, Heat setting
Air permeability l / m2 / s  @200pa 200 ~ 350
Tensile strength Warp 800
  Weft 850
Tensile elongation Warp 20
  Weft 25
Continuous temperature 120
Instant temperature 130
Chemical Properties  
Anti-acid Excellent
Anti-alkali Excellent
Anti-abrasion Good
Hydrolysis stability Middle

Application: Cement plants, Asphalt plants, Lime.