fan dust filter polyester filter bag

Specifications 1. Pure polyester fiber

2.Good air permeability

3.ISO9001 quality control

4.Customer size accepted

GRACE  Filter Polyester Needle Felt  possess high porositygood permeability high effective dust-collectinglong using-life etc. Common character as ordinary filter felt . Besides, owing to its medial temperature resistance (can teach to 150 in short time), medial anti-acid and anti-alkali, especially its excellent anti-abrasion, polyester Needle Punched Filter felt have the largest quantity of turnouts grams are from 350g/ to 800g/, thickness are from 1mm to 4mm, all above products can be manufactured in our company. The surface treatment can be divided into singeingcalendering or coated etc according to different working conditions    

Name		Polyester filter felt
Material	Fibre	100%PE
	Scrim	100%PE
Weight(g/m2)		500
Thickness(mm)		1.7
Air Permeability(L/dm2.min)		130
Breaking strength(N/5cm)	TD	1400
	LD	1000
	TD	≤3
	LD	≤3
	Temp()	150
	%	≤2
Temperature()	continuous	130
	peak	150
Treatment		heat set, singed, calender

                                       

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Product Categories : Dust Collector Filter Bags > Polyester Filter Bags