PTFE Membrane dust / ash collector polyester Filter bag for industry air filter

Why choose us 1. We are famous and largest manufacturer of Filter Needle Felt and filter bags
2. Over 10 years filtration solution experience.
3. Inspected by the SGS Certification.
4. 100% QC inspection Before Shipment.
5. Best Quality & Best Service with Competitive price.
Product Description PTFE Membrane dust / ash collector polyester Filter Bag for industry Air Filter

Application: Polyester Filter Bags are widely used in industries such as iron and steel metallurgy machinery manufacturing.cement industry,wood processing and other fields of Dust Collection process.

What is the details of our PTFE filter bag?
1.Excellent chemical stability and heat resistance2.Will withstand all strong acids and alkali erosion
3.Will serve well for gas continuous operating temperature up to 240°C, instant temperature up to 280°C.
4.Will withstand all kinds of strong oxidant corrosion
5.Hydrolysis performance is excellent;
6.Good flame retardant, insulation, heat insulation, light stability, low coefficient of friction and small adhesion.
7.PTFE filter cloth has excellent filtration efficiency, low and stable differential pressure, easy cleaning, and under the same conditions its life is significantly longer than other high temperature resistant filter materials.  
Specification

Product Name			Polyester Filter Bag
Size			D120mmxL2000mm  OR As Customized
Weight(g/m2)			500
Thickness(mm)			1.9
Air permiability(m3/m2/min)			14
Tensile strength (N/5×20cm)	warp		≥1300
	weft		≥1700
Tensile enlongation (%)	warp		25
	weft		45
Broken strength (Mpa/min)			≤20
Continuous working temperature (degree C)			130
Short time Working temperature (degree C)			150
Anti-acid			Medial
Anti-alkali			Poor
Anti-abrasion			Poor
The stability of water solution			Good
Finishing treatment			Heatset and Singed One Side

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Product Categories : Dust Collector Filter Bags > Polyester Filter Bags