High temperature PPS PTFE dust filter bag air filter for cement plant

PPS fiber can keep intensity completely and bear chemistry naturing inherently, keep good filtration performance among the abominable environment, reach ideal service life. In coal boiler, rubbish incinerator, power plant of fly ash filtering of pulse clear dust catcher, PPS filter felts are an ideal filtration material. PPS filter felt is one of the main filter material able to bear the high temperature according to processed of production technology and artificial material of other high-temperature filter felt. Specification

Material			PPS Filter Bag
Base Fabric			PPS+PPS fiber Fabric					PPS+ fiber Fabric
Weight (g/m2)			450	500	550	>800
Thickness (mm)			1.6	1.8	1.9	2
Air Permeability (L/m2/S)（m3/m2/min)			150	200	250	200-300
				18	15	12	8-15
Break Elongation (N/5x20cm)	Warp	>1150	>1200	>1200	>2000
		Weft	>1200	>1300	>1400	>2000
Liner Strinkage (%)	Warp	<30	<30	<30	<10
		Weft	<30	<30	<30	<10
Break Strength (Mpa/min)			2.7	2.6	2.45	3.1
Operating Temperature (℃)			≤190 ≤130 ≤130					≤190
Instant Temperature (℃)			232					232
Resistance to Acid			Excellent					Excellent
Resistance to Alkali			Excellent					Excellent
Resistance to Abrasion			Excellent					Excellent
Resistance to Hydrolysis			Excellent					Excellent
Mechanical Finish			Glazed,					Singed, Glazed

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Product Categories : Dust Filter Bag