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CHINA GRAND (SHANGHAI)IMP&EXP CO.,LTD  

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membrane filter material 

Place of Origin: , China (Mainland) 
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The PTFE membrane filter material for dust filtration is made of e-PTFE membrane laminated on various synthetic fiber filter felt or glass fabrics.

The PTFE membrane filter material
The PTFE membrane filter material for dust filtration is made of e-PTFE membrane laminated on various synthetic fiber filter felt or glass fabrics. They provide an excellent combination of filtration efficiency and near zero emissions.
Features: Excellent efficiency, increased air flow, decreased pressure drop, dust cake release, thermal stability and durability etc.
Application: cement, paint coating, petrifaction plastic, food, metallurgy industry dust collectors and processing, lowest overall maintenance and operating costs.
This series of products including:
1. E-Glass fiber flat filter cloth coated series products
2. E-Glass fiber bulked yarn coated series products
3. C-Glass fiber flat filter cloth coated series products
4. Glass fiber felt laminating series products
5. Glass fiber coated compound acupuncture vinyl series products
6. Low-temperature filtration materials coated series products
7. High-temperature fiber felt filter laminating series products
Characteristics of PTFE membrane fiberglass filter material
Type
EWTF400
EWTF500
EWTF600
EWTF750
Weave
Crowfoot
Crowfoot
Satin
Satin
Density(Ends/cm)
20×13
18×13
20×20
20×18
Weight (g/m2)
≥400
≥470
≥570
≥750
Bursting Strength (N/cm2)
≥200
≥230
≥280
≥440
Tensile Breaking Strength(N/25mm)
Warp
>1700
>2300
>2300
>2400
Weft
>1100
>1300
>1700
>2100
Permeability(cm3/cm2·s)
15~30
15~30
15~30
15~30
Form Suitable for Dust Abatement
High-speed reverse jet bag filter
Low pressure pulse bag filter
Operating Temperature
≤280
Recommended Air Flow(m/min)
<0.8
<1.0
Characteristics of PTFE membrane polyester filter material
Type
EENWnP500
Weight(g/
500
Tensile Breaking Strength(N/25)
Warp
>1000
Weft
>1200
Elongation(%)
Warp
≤35
Weft
≤45
Permeability(cm3/cm2·s)
2~6
Operating Temperature ()
≤130
Recommended Air Flow (m/min)
<1.5
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 Mr. LEO LIU

Tel: 86-021-62042699
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Company Info

CHINA GRAND (SHANGHAI)IMP&EXP CO.,LTD [China (Mainland)]


Country/Region: China (Mainland)

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