Nonwoven Polyester filter bag(filter socks) with PTFE membrane

Nonwoven Polyester filter bag(filter socks) with PTFE membrane Advantage and Servic Advantage 1)Our plant is located in Fushun city the cradle of Chinese filtration material ,almost all Chinese experts from here. So we have experience and technic advantage. 2)We are the manufacturer, can assure the price ,quality and shipment. Service 1)Our experienced expert will help you choose the most appropriate filtration material right away! When you tell us your application field and working environment . 2)If your filtration material or dust collector filter meet problem just tell us, our expert will help you solve it.If our problem we will responsible. Product Description The characteristics of PTFE membrane filtration material:    A.After that the pore decrescent, 10% ~ 13% the before; coated needle felt filter material is 50% before (already pressure light), so they do not need to form a layer of dust, the dust catching function can just rely on their own good dust collecting effect. The test results show that the filtration material’s classification of dust collecting rate can reach 97% ~ 99% more for the dust from 0.01 to 1 u m.  The total dust collecting rate can reach 99.999%, about an order of magnitude beyond the original filter.      B.The smaller aperture can control the depths of the dust into filter material, preventing filter material from blocking. In addition, the effect can reduce the surface of the filter material friction coefficient (coated woven filter material fell by 31%, Acupuncture filtration material fell by 16%), improving the performance of ash removal, thus condition stabilized, its resistance tend to be stable and lower than using without membrane filtration material .      C.Membrane filtration material is helpful to improve the hydrophobicity of itself, to create available conditions for bag type dust collector working in wet conditions caused by dew condensation bag to prevent fouling and failure.      D.The performance of membrane filtration material’s cleaning ash is good, which can prevent blockage and scaling, so its resistance is low, which can reduce the energy consumption of dust catcher system operation, improving the service life of the filtration material and can significantly reduce the workload of maintenance of dust collector.      E.PTFE has good chemical stability and good heat resistance and chemical corrosion resistance, such as performance, characterized by such material membrane filtration material has a wider application fields.   Performance  parameters:   Actual test data of Polyester needled felt filtration materials with film coating   

Raw materials		Polyester fiber, polyester filament fabric,            PTFE microporous membrane
Weight(g/m2)		550
Thickness(mm)		1.7~2.0
Filtering wind speed(m/min)		≤1
Ventilation rate(m3/m2/min)		5.1
Bulk density(g/m2)		0.24
Porosity rate (%)		82.5
Tension at break (N/5×20cm)	Warp	>1200
	Weft	>1495
Elongation at break (%)	Warp	<30
	Weft	<51
Working temperature (℃)	Continuous	130
	Instantaneous	150
Acid and alkali resistance		Good
Dust stripping rate(%)		96.67
Static dust catching rate(%)		99.965
Dynamic dust catching rate(%)		99.999
dynamic resistance(Pa)		128

Product Display: Production &Shipping Quality Assurance Our bags passed a series of test by fabric stength tester,electronic thickness gauge,water speepage detector,thread yarn twist tester,air permeability tester, abrasion test. Application Fields 1) The fume and smoke treatment and particle removing system in metallurgy plant, alloy plant, steel works, moulding factories, fire-retardant factories and power stations   2) Fume filtration, tiny particle recycle and division of liquid and solid in aluminum electro analysis, tin, zinc, cooper and other rare metals   3) Smoke filtration in garbage burning, coal-feed boiler and liquidized laid boilers   4) Division of liquid, solid and tiny particle recycle in chemicals, coke, carbon, dyestuff, pharmacy and plastics   5) Asphalt concrete mixture, cements, ceramics, building materials, lime and plaster   6) Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing. Our Services Payment: 1.EXW,CIF,CFR,FOB ..etc. We accept Paypal, West Union, T/T usually. But we also accept L/C or OA under special situation. 2. If buyers have any problems about payment,please contact us ASAP. Shipping: 1. 3-15 working days since payment receipt(based on actual quantity). 2. Tracking NO. will be sent you after delivery.And you will get every important shipping status by email.  After-sales Service: 1. All goods will be inspected and tested before shipment. 2. Customer’s satisfactory is most important to us. If you have any problem or questions regarding our transaction. Feel free to contact us with any comments you may have.  FAQ 1.How to chose material for  filter bag with good price ?
Since every filter has its own characteristics and parameters,
when we chose filter material for dust collector filter bags,
we have to know the following parameters: temperature, humid,
dust diameter, gas chemical properties, dust abrasive, filter's mechanical parameters. 2.How to Order? 3.How to assurance the product quality? We will send the samples to you conform, and will produce the samples according to your satisfaction.  4.Can you provide free sample ? Normally, our product need sample fee, But we will charge your sample fee as less as we can, even sometimes free sample available.However, you have to pay us the courier cost like: DHL.FEDEX.UPS.TNT...   5.Generally, what time the products can make delivery In normal circumstances, the products can be delivered within two weeks. 6.Which shipment available? Normally, we ship goods by sea,air and express. Special requirement also acceptable      By sea to your nearest sea port      .   By air to your nearest air port      By express(UPS,DHL.FEDEX,TNT...) to your door  Remarks 1) The length of dust filter bags can be customized.   2) If your dust filter bag is different from our filter bag size, please send us your drawing size and the material which you need, we also produce the nonstandard filter bag.   3) Please send us your inquiry specification detail by email for quotation, thanks my friends.