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Polyester cross Anti Static Needle Felt

Product Detail
Products Category:Normal Temperature Filter Material
Description

Specification:  

It is easily resulted in the explosion and conflagration after the consistency of common industrial powder and dust reaches the certain degree (explosion limit) if touching the static electricity light and spark outside, such as flour powder, chemical dust, coal powder etc. In the field of the dedusting filter bag, if we use the bag to collect dust, then the filter medium for bags must be anti-static.According to the need of coal milling collecting dust of blast furnace gas, cement plant and other industries at domestic market, we absorbed foreign technology, then developed and produced the anti-static filter cloth.

Composition

PET/anti-static scrim

Weight(g/m2)

600

Thickness(mm)

2.0

Air permeability(L/m2/s)

200-350

Tensile strength (N/5 20cm)

Warp

1000

Weft

1250

Tensile elongation( %)

Warp

35

Weft

55

Broken strength (Mpa/min)

2.40

Working temperature(c )

130

Short time working temperature(c )

150

Anti-acid

Fair

Anti-alkali

Fair

Anti-abrasion

Excellent

The stability of water solution

Fair

Finishing treatment

Singeing, calendaring