Polyester water and oil repellent filter bag

Model:	AK-B003
Brand:	AOKAI
Origin:	Made In China
Category:	Industrial Supplies / Environment Protection Facilities / Air Purifier
Label:	needle felt , filter bag
Price:	US $50 / pc
Min. Order:	100 pc

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Product Description

Polyester anti-static filter bag needled by ultra-fine stainless electric conduction fiber with polyester fiber to become high fluffy three dimensional needle felt ,loosen fiber and high air permeability .This kind of product also can catch small solid particles and colloidal particles ,as well as no blocking on the filter bag surface .

The excellent electric conduction of the anti-static filter bag can export electric in the production process ,the felt surface selects high temperature treatment to avoid falling off the bag fiber and ensure the filter efficiency .

Specification

Composition		Polyester
Weight (g/m2)		500±5%g/㎡
Thickness (mm)		1.7±5%mm
Air permeability (m3/m2/min)		8-12
Tensile strength (Mpa/min)	warp	＞800
	weft	＞1200
Liner shrinkage(%)	warp	≤1.5
	weft	≤1
Working temperature （degree C ）		130
Short time working temperature (degree C）		150
Resistance to Acid		Medial
Resistance to Alkali		Medial
Resistance to oxidation		Excellent
Resistance to hydrolysis		Medial
Finishing treatment		Singeing, calendaring or ptfe coated