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Polyester fiber anti-static scrim dust filter bag

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Details

【polyester fiber anti-static scrim dust filter bag】

Performance parameter table of polyester needle punched filter felt

Details of the introduction

Polyester anti-static bag is striped fabric and polyester fiber containing conductive wire, the needle punching process is obtained, with excellent antistatic effect of filter material, explosion-proof bag dust collecting function, can withstand various dyeing and washing, anti-static performance of long time effectively. After a certain degree of concentration of industrial dust (that is, the limit of explosion), such as the spark of electrostatic discharge or the ignition of the outside, it is very easy to cause the explosion and fire. Such as: flour dust, chemical dust, pulverized coal dust and so on in the case of electrostatic discharge are likely to explode. In the field of bag type dust removal, such as these dust needs to be collected with cloth bags, the filter material of the dust bag bag is required to have the anti static performance.
Machining postprocessing: calendering singeing, high temperature setting, water and oil repellent, anti-static, PTFE coating, emulsion, surface coating
This filter features: the filter material contains the properties of ordinary polyester felt, high strength, good elasticity, fabric size stability, good abrasion resistance, high porosity, good air permeability, long service life, good dedusting effect, at room temperature (below 130 DEG C) under mechanical properties and good resistance to acid and alkali the. Because the base cloth contains conductive fiber, it has good electrical conductivity.

 

Attention point

1. this material should be used in the absence of corrosive conditions.
2. avoid the use of high temperature alkaline conditions;
3. the fire source and the heat source are isolated.
Bag style: external interface, one round flange
Bag: hot melt, seam
Bag tail: the bottom of the circle, the bottom of the ellipse, the bottom of the new bag

 

Application areas:

For the dust, chemical dust, coal dust etc. in case of electrostatic discharge of potentially explosive industry, is the most ideal choice for the explosion-proof dust collection, such as medical, pharmaceutical, food, chemical, gas, petroleum, coal chemical industry, metallurgy, building materials and other industries in the industry environment for flammable and explosive.

 

Product Model

HZFF-PET-550-ASS

Sample Patch

Fiber Material

Polyester Staple

Scrim

Anti-static Scrim

Thickness

mm

1.8

Unit Weight

g/m2

550

Air Permeability

L/(dm2*min)

130-180

Surface Resistivity

310-335

Volume Resistivity

57-63

Tensile Strength

MD(N)

1000

CD(N)

1300

Break Elongation

MD(%)

<

35

CD(%)

<

35

Working Temp

Continu ous
(℃)

130

Peak
(℃)

150

Chemical Properties

Acid-resistant

Moderate

Alkali-resistant

Bad

Oxidation-resistant

Good

Hydrolysis-resistant

Bad

Ultraviolet resistant

Good

Finishing

Heat Setting

Singe

Calendar

Chemical Coating

 

Water proof and Oil proof

PTFE Lamination

Products with desired unit weight, thickness, and finishing styles can be provided according to customers’ requirements.

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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PRODUCTS

Acid and alkali resistance
Moderate acid and alkali
Applicable temperature
At room temperature, continuous use temperature are less than 130, the use of instantaneous temperature are less than 150
Product characteristics
Excellent antistatic function, smooth and smooth surface, wear-resistant, easy to clear ash, good air permeability, stable struc
Punched felt weight
500g-550g
Service life
1-2 years
暂未实现,敬请期待
暂未实现,敬请期待