Shandong Xinli Environmental Protection Material Co., Ltd.

Antistatic Polyester needled felt (filter bags)

Antistatic Polyester needled felt (filter bags)
Product Detailed

Antistatic filters cloth (bag) is mainly directed against a number of fiber (especially synthetic) resistance.

Antistatic Polyester needled felt (filter bags)

Antistatic filters cloth (bag) is mainly directed against a number of fiber (especially synthetic) resistance, highly charged and design. Some e-change of gathering dust in the filter surface, the impact of the filter bag cleaning effect of increased resistance in a row, leading to the inside and outside the bag under high ignite flammable in the bag filter dust, dust concentration reaches a certain line when the explosion may occur.

At present, make filter material has the properties of electrical conductivity is:

(1)Of woven filter cloth interval in the warp yarn into the conductive.

(2)Acupuncture in the media warp in the fabric between conductive yarns into cloth.

(3)Acupuncture in the media web of conductive fibers mixed.

 

The technical data of Antistatic Polyester needled felt

Article Name

Antistatic PET

needle fielt-1

Antistatic PET

needle fielt-2

Antistatic PET

needle fielt-3

Ingredients

Fiber

100%PET

PET +Metal fiber

PET+ conductive fiber

Scrim

PET + Metal fiber

100%PET

100%PET

Weight(g/m2)

500

500

500

Thickness(mm)

1.7

1.7

1.7

Density(g/m³)

0.29

0.29

0.29

Permeability

(L/dm2.min)

130

130

130

Tensile breaking

strength(N/5cm)

Warp

≥1000

≥1200

≥1200

Weft

≥1200

≥1500

≥1500

Elongation

@200N/5cm

Warp

≤5

≤5

≤5

Weft

≤5

≤5

≤5

Maximum

shrink of 90 mins

Temperature

(°C)

150

150

150

%

≤1

≤1

≤1

Service

Temperature(°C)

Continuous

130

130

130

Instant

150

150

150

Finishing

Heat setting, Singeing, calendaring

Remarks

Surface resistance:< 102 Ωcm



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