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High Temp. Air Filter Bags

P84 Needle Felt Air Filter Bags

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Product Overview

General Description


P84 needled felt air filter bag is a new thermostable air filter felt under the guidance of a professional foreign companies, we are one of the leading manufacturer of P84 high temperature resistant needle punched filter felt using import polyamide fiber from LENZING company of Austria. More fine irregular fiber cross section maximum the filtration surface area and provide a lot of tiny pore which enable it has the extremely fine powder grain collection efficiency and low operation pressure difference than normal air depth filtration.

Feature


--Stable filtering effect and long service life
--Hydrolytic stability is much better than NOMEX fiber
--Low inverse washing pressure
--Good chemical resistance and well air permeability
--Significant high temperature endurable. Used in the continuous temperature 260 degrees Celsius, the instantaneous temperature can reach 280 degrees Celsius

Application


--Cement plant dust filtration
--Fluid bed boiler air filtering
--Industrial dust removal filter
--Coal-fired boiler dust filtration
--Smelting and chemical air filtration
--Waste incineration waste gas treatment
--Asphalt plant and cement end dust collection

Performance Index


Material 

Aromatic polyamideimide 

fiber (P84) / P84 base fabric

Aromatic polyamideimide 

fiber P84 / Glass fiber  base fabric

Grams (g/m²)

450

500

550

800

850

900

Thickness (mm)

2.1

2.3

2.5

2.5

2.8

3

 Air permeability 

(m³/m²/min)

19

15

12

16

13

10

 Tensile strength

( N/5×20cm)

warp

650

700

800

1800

1800

1800

weft

1150

1200

1300

1800

1800

1800

Tensile elongation (%)

warp

<35

<35

<35

<10

<10

<10

weft

<55

<55

<55

<10

<10

<10

Collapse strength 

(Mpa/min)

2.55

2.5

2.4

3.2

3.1

2.95

Operating temp.

(continuous) (℃)

≤260

≤260

Operating temp.

(instant) (℃)

280

280

Acid-resisting

Excellent

Excellent

Alkali-resisting

Fair

Fair

Abrasive resistance

Excellent

Excellent

Hydrolytic stability

Good

Good

Finishing treatment

High temperature hot

 pressing and singeing

High temperature hot pressing 

and singeing/coating



Fucome DNA


-Good reputation with reliable service

-Superior filter media with reasonable price

-Advanced technique with leading design

-Strict quality control with timely delivery


Partners

 

 about

 

Fucome Filtration Co., Ltd.

www.fucome-filtration.com

Phone: +86-13824255689

Tel: +86-752-8491916 , Fax: +86-752-2203183

E-mail: vincent@fucome-filtration.com , info@fucome-filtration.com

Skype: Skype:zhangxiaoyuan 

Address: No.9 Ban zhang hu 1st Road, Henan'an, Huicheng District, Huizhou, Guangdong, China P.C. 516001