Filter cartridge

Product Series

Specializing in the production of various types of guest air filters, pure water filter elements, powder and liquor filter barrels and supporting equipment

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Non woven filter (non-woven fabric, flame retardant) filter cotton

Non woven filter (non-woven fabric, flame retardant) filter cotton

  • Category:Filter Element/Filter Bag/Filter Cartridge/Filter Cotton
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  • Release time:2025-05-14 10:54:39
  • Product description

The fiber material of non-woven fabric filter is made of chemically synthesized fibers such as polyester Poly Amide and polyamide Poly Amide nylon. According to the difference in fiber diameter and density, it is made by non physical, multi-directional, gradient, and gradient needle tying methods.



Speciality

● The dense aluminum structure can be blocked at different density levels according to the size of the dust, effectively accommodating more dust with low resistance, making it a deep filtration method. The filter has higher breathability, pressure resistance, and high dust capture capacity.

● Made of composite fibers with different melting points inside and outside, the joints between fibers are firm, tightly bonded, and not easily detached

● Washable and reusable

● Silicon free

● Temperature resistance of 100 ℃

● Do not add any chemical adhesives, use melted fibers to mix and stick coarse fibers together, which is not easy to burn when exposed to a fire source

● Flame retardant point composite German industrial standard DIN53438F1



Application

● The first filter at the inlet of the external air and the return air filter of the air conditioning system

● Suitable for various industrial uses, such as pollution prevention and control, air conditioning, electronics, pharmaceuticals, food industry, office building air conditioning inlet air filtration, etc

● Pre filter screen of neutral energy filter



Technical Parameter

Project/Part Number

W-170

W-240

W-260

W-280

W-330

Material

POLYESTER

Thickness

5mm

10mm

15mm

20mm

25mm

Standardized wind speed

1.0M/SEC

Initial pressure loss Pa

30Pa

40Pa

45Pa

50Pa

58Pa

Final pressure loss Pa

147Pa

196Pa

196Pa

196Pa

196Pa

Average capture efficiency%

76%

80%

85%

88%

90%

Temperature resistance

100%

100%

100%

100%

100%

Dust capture capacity g/m

450 

600 

520 

460 

400 


Note: Different specifications can be customized according to needs.

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