Polyester anti-static needle felt

Model:	-
Brand:	Heading
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Filters
Label:	environment , anti-static , needle felt
Price:	-
Min. Order:	-

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Product Description

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.

By combining the conducting fiber into the transversal yarn in the needle punched felt base cloth or the conducting fiber and conducting material into the chemical fiber. Or conductive by addition of the stainless steel thread in the scrim.

Applications:

• Areas subject to explosion hazards, for example, coal milling collecting
• Filter dust with high electrostatic charge, for example, mill powder and dust collection

Composition		PET/anti-static scrim
Weight (g/m2)		500
Thickness (mm)		1.80
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(℃)		≤130
Short time working temperature (℃)		150
Anti-acid		Fair
Anti-alkali		Fair
Anti-abrasion		Excellent
The stability of water solution		Fair
Finishing treatment		Singeing, calendaring