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Home > Needle felt filter cloth > Polyester needle felt filter cloth

polyester needle felt for dust collecting

Post Time : 2012-05-21

Product Details

polyester needle felt for dust collecting in cement plant, iron and steel plant, power plan, chemical plant are working very well, the weight from 400g/sqm, 450g/sqm, 500 g/sqm, 550 g/sqm, the treatment we can do is water and oil repellent, PTFE membrane, PTFE coating, teflon b coating, PTFE impregnation. 60000.00m2/day 's produciton capabillity can meet many of our customer's weekly container's demand, are popular arround Europe, aisa and south and north America.

Name		PE FILTER MEDIA
Material		PET/PET ordinary scrim				PET/PET strength scrim(Filament scrim)
Weight ( g/m 2 )		450	500	550	600	400	450	500	550	600
Thickness (mm )		1.6	1.8	2.0	2.2	1.4	1.55	1.75	1.95	2.15
Air Permeability ( m 3 /m 2 /min )		18	15	13	12	21	18	16	13	12
Breaking Strength ( N/5 20cm )	Warp	>750	>750	>800	>800	>1000	>1000	>1100	>1100	>1150
Breaking Strength ( N/5 20cm )	Weft	>1150	>1200	>1300	>1400	>1250	>1300	>1400	>1500	>1500
Elongation ( % )	Warp	<35	<35	<35	<35	<25	<25	<25	<25	<25
Elongation ( % )	Weft	<55	<55	<55	<55	<45	<45	<45	<45	<45
Bursting strength ( N/m 2 )		400	450	500	550	400	450	500	550	600
Working Temperature ()		130	130	130	130	130	130	130	130	130
Instant peak teperature ()		150	150	150	150	150	150	150	150	150
Anti acid		Medial				Medial
Anti Alkali		Middle				Middle
Abrasion resistant		Excellent				Excellent
The stability of hydrolysis resistance		Middle				Middle
Finishing		Singed, Calendering, Heat setting(Glazed/Mirror)