Hebei Huasheng Felt Co., Ltd
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Synthetic Felt

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    Polyamide Felt

  • Product introduction:
  • Technics: Non woven needle punched
    Material: 100 % Polyimide
    Thickness: 1.8-2.2mm
    Weight: 550-600gsm
    Width: < 2.2 meters
    Length: 10m/roll, 20m/roll, ... , 50m/roll as your request
    Color: white, as Pantone card
    Certificate: CE, ROHS, REACH, ISO9001

  • Inquiry

Polyimide needle punched felt is made by polyimide fiber in 3D needle punch method. P84 fiber (polyimide fibers) is good at high temperature resistance, even can be use at 260°C.

P84 fiber irregular leaf-shaped section, that improve filting and anti-oxidation. It wildly applied in cement,coal burning boiler, concrete mixing waste incineration Industry,ect.

 

Fiber

Polyimide

Weight(g/m2)

550-600g/m2

Thickness(mm)

1.8-2.2mm

Width(m)

<2.2m

Mechanical Finish

Heat-setting ,Singed one side 

Chemical Finish

Water-oil repellent,Membrane ,dipping

Air Permeability (m2/m3/min)

10.0-14.0

Break Strength

Warp

≥900

Weft

≥1200

Break Elongation(%)

Warp

≤35

Weft

≤50

Working temperature (Degree C)

240-260

Resistance to acid

Excellent 

Resistance to oxidation

Excellent

Resistance to alkali

Excellent

Resistance to Hydrolysis

Excellent