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Polyester Antistatic Non Woven Filter Media For Pulverized Coal Mill, 1.Antistatic function, 2.High Air Permeability - details see: https://www.machineto.com/polyester-antistatic-non-woven-filter-media-for-pulverized-coal-mill-10229850

Polyester Blend Antistatic Needle Loom Felt easily resulted in the explosion and conflagration after the consistency of common industrial power and dust reaches the certain after the degree(explosion limit) if touching the static electricity light and spark outside,such as flour power.chemical dust,coal power 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.

Features:

• Antistatic function

• High Air Permeability

• Easy clear and long useful life

Applications:

• Coal Industry Cement industry Asphalt industry

• Carbon black industry Chemical industry

• Power plants Smelting industry

Specification:

Material			Polyester,electric fiber scrim	Polyester,electric fiber
Weight(g/m2)			500	500
Thickness(mm)			1.8	1.8
Air Permeability (m3/m2/min)			16	16
Tensile strength (n/5 x 20cm)		Warp	>800	>800
		Weft	>1100	>1100
Elongation (%)		Warp	<35	<45
		Weft	<35	<45
Working temperature		Continues	≤130	≤130
		Instant	150	150
Resistance(Ω)	Surface		4.8*109	4.8*105
	Volume		8.7*109	8.7*105
Finishing Treatment			Singeing,Het setting,Calendering

The choice of fiber is determined not only by the level of conductivity required but also by the environment of the application. For example, electric fiber are based on polyester they are not suited to warm moist environments (in fact their maximum temperature is limited below regular polyester, maybe 110°C).Steel electric fiber can be used with just about every filter medium. Acrylic, PPS, P84 and Nomex would almost invariably be used in conjunction with electric fiber.

meios de filtro não tecidos medios de filtro no tejidas