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Polyimide Filter Bag Dust Filters - China

price: contact company for price

160x6000mm(Dim. Of Cell Plate Hole= 165mm)

Polyimide Filter Bag, Polyimide Bag Filter, Polyimide Dust Filters

Technical Parameters

1 Filtration Textiles Unit Technical Parameters Standard

2 Type Polyimide Needle Felt 550GSM ISO9073-1

3 Filter Material Polymide

4 Underlying Fabric PTFE

5 Specific Weight * g/m2 550

6 Thickness ** mm 2.5

7 Permeability/Breathability/ *** l/m2·s

@200Pa 210 EN ISO9237

8 Strength Along/Longitudinal N/5*20cm >800 ISO9073-3

9 Shear Strength N/5*20cm >1300 ISO9073-3

10 Breaking Elongation/Longtitudinal % <35

11 Breaking Elongation/Latitudinal % <55

12 Operating Temperature °C 240

13 Peak Temperature/Max °C 280

14 Surface/Finish Heat setting, Dipping, Singeing

Allowed Tolerance *+/- 6.5% **+/- 8% *** +/- 15%

10pcs in 1 Box

60(L)x45(W)x45cm(H) Export Stand Sea-Worthy Box

Delivered Within 15 Working Days After Receiving Your 30%TT

Samples can be offered for free only charging the postage fee.


Company Contact:


  • Phone: 15806349017

  • Address: 106, Huiyuan Street, High-Tech Development Zone , , Laiwu, China

  • Email: Email


Published date: February 24, 2014 -

  • Business Description: We always specialize in the research and development of various filter material applied in separation of gas solid, liquid solid, air pollution control.

    We can provide Polyester, PP,PPS,Nomex,P84,Fiberglass,Basalt,Composites.

    Our products include woven and nonwoven filter cloth, needle punched filter felt, filter bag and so on. These products are widely used in starch industry, coal industry, chemical industry, sugaring industry, and pharmacy, metallurgy, building material industry, non ferrous melting industry, machinery, electricity, and other fields.

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