#Product Trends
normal Polyester dust collector filter bags
from KoSa Environmental,Filter bag,dust filter bag,filter cloth,Liquid Filter Housings,AC air filter
normal Polyester dust collector filter bags
Introduction
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Polyester Filter Bags/PE felt filter bags/ normal Polyester dust collector filter bags/PE filter bags
1. Detailed Description Of normal Polyester dust collector filter bags
Weight: 350-650g
Working Temperature: 130-150℃
Basic Finish treatment: singed, calendered, heat set
Functional treatment: water and oil repellent, anti-static, ptfe lamination or membrane.
-Filter bags for gas dust collector
Filter Shaker bags/Shaker Bags
Revers air filter bags/Filter bags for revers air
Pulse Jet filter bags
Envelope filter bags
Filter bags for special working conditions
Size: diameter 100 mm, 125 mm, 130 mm, 150 mm, 180 mm, 250 mm etc...
Any length is available. Special size is customizable.
Process Method: sewing or welded
Bag top and bottom types:
1. Raw top(Fold in top)
2. Flange top
3. Double beaded snap band top
4. Cuff bottom
Woven Fiberglass filter bag top and bottom types:
1. Cap top+ Snap band bottom
2. Cap top+ Anti collapse rings+ Cuff bottom
2. Features Of normal Polyester dust collector filter bags
-Economic material
-normal temperature resistant
-Made of 100% virgin polyester fiber
-Acid resistance: normal
-Alkali resistance: normal
-one fabric which is used most widely
3. Technical Data of normal Polyester dust collector filter bags
500gsm polyester needle punched felt
Construction
Needle felt
Fibre Composition
Polyester
Scrim Composition
Polyester
Felt Area Weight
500g/m2(±5%)
Thickness
1.8-1.9 mm
Mean Air Permeability
10-15 m3/m2/min@12.7mmH2O
Breaking Strength-MD(warp)
900 N / 5 cm
Breaking Strength-CMD(weft)
1300 N / 5 cm
Breaking Elongation( N/5 cm)-MD(warp)
20%
Breaking Elongation( N/5 cm)-CMD(weft)
40%
Dry Shrinkage MD(130℃warp)
<1.5 %
Dry Shrinkage CMD(130℃weft)
<1.5 %
Operating Temperatures
<130 deg C
Recommended Maximum Continuous
130 deg C
Recommended Maximum Surge
150 deg C
Finish
Heat set, singed, calendered.
4. Applications Of normal Polyester dust collector filter bags
As filter bags, Polyester Filter Bags are widely use in Industry of Steel, Chemical, Waste incineration, Cement, Construction material, Thermoelectricity.
We make filter bags to fit most styles and types of baghouses and other dust collection systems. Filter bags come in a wide range of fabrics, coatings, finishes, sizes and configurations. Let us help you today to find the right bag for your industry application and dust collection system. With over 20,000 bags in stock and the ability to expedite custom orders, we deliver better lead times, cost effective solutions and responsive service to your filter bag needs.