Antistatic Polyester needled felt (filter bags)

(1)Of woven filter cloth interval in the warp yarn into the conductive. (2)Acupuncture in the media warp in the fabric between

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

Antistatic Polyester needled felt (filter bags)