Categories
-
Aquarium/Aquaculture Filter Ba
Advanced Coatings & Photoemuls
Chemical Processing Filter Bag
Polypropylene Felt Filter Bags
NMO Monofilament Nylon Mesh Fi
High Temperature Resistant Liq
Water Treatment/Filtration Fil
Melt-blown Gas Filter Material
sintering activated carbon blo
PP Melt-blown Filter Cartridge
Melt-blown Liquid Filter Mater
With this similar product-
Product Details
-
Contact Us

Polyester Filter Bags
Introduction
----------------------------------------------------------------------
Polyester Filter Bags/PE felt filter bags/ Polyester dust collector filter bags/PE filter bags
Polyester filter bags for dust collector and baghouse are made of 450-550g polyester needle punched felt. Shanghai Filterworkshop Co., Ltd is Polyester Filter Bags manufacturer/factory/supplier from China.

1. Detailed Description Of Polyester 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 Polyester 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 Polyester 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/[email protected]2O
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 Polyester 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.
Contact Us:
WEB:www.kosafilter.com
WEB:www.kosafiltration.com
WEB:www.kosavalve.com
WEB:www.kosa-med.com
WEB:www.szkosa.cn
EMail:[email protected]
EMail:[email protected]
EMail:[email protected]
EMail:[email protected]
Frequently Asked Questions
What material is it made from?
It is made from Polyester.
What type of filtration product is this?
It is a filter bag.
Request a Quote from KOSA
Tell us about your 316L stainless piping, filtration, valve or heat-exchanger requirements. The responsible KOSA specialist will get back to you with a quotation and technical proposal.
Inquiry sent successfully
Your inquiry has been sent. The responsible KOSA specialist will contact you.
Please save our email address [email protected] — you can reply to it directly and attach drawings, specifications or RFQ files.
https://www.kosafiltration.com SuZhou KoSa Environmental Protection CO.,LTD Copyright © 2002-2026 www.kosafiltration.com









