Welcome to our website!
Polyester with PTFE membrane filter bag

Polyester with PTFE membrane filter bag

DWD polyester ePTFE membrane filter bag using non-woven needling fabric process, by heat setting and other finishes made of smooth surface and chemical resistance, with laminate PTFE to the surface of ordinary filtration materials, dust will be rejection at the membrane surface, realize high efficient surface filtration, this kinds of filter medias has excellent chemical stability, excellent anti aging and water repellent, improve the lifetime of the filter bag.

Application:

Polyester PTFE membrane filter bag widely used in the fields of steel, cement, metallurgy, building materials, nonferrous metals , wood process, leather and so on.

Polyester with PTFE membrane filter bag parameters table

Product name

Polyester with PTFE filter bag

Material

Polyester fiber_PET scrim

Weight (g/m2)

550

Thickness (mm)

1.95

Ventilation rate(m3/m2/min)

37

Fracture strength (N/5*20cm)

longitude

>1100

weft

>1500

Elongation at break (%)

longitude

<25

weft

<45

Working temperature(℃)

<130

Instantaneous working temperature (℃)

150

Breaking tension(Mpa/min)

2.50

Acid resistance

good

Alkali resistance

medium

Wear resistance

excellent

Hydrolytic stability

medium

Finish

Heat set, PTFE membrane, glazed

Remark: We always provided the products customization service.

Page Up:Polyester anti-static dust filter bag Page Down:The Last One
用手机扫描二维码 关闭
ewm