low Temperature filter Custom Polyester Felt Filter Bag , 10 Micron
Filter Sock Anti Acid
polyester filter bag are made of 100% filament polyester
fiber,after needle punched, singed heat set calender for the raw
polyester filter felt material, then polyester filter felt can be
sewn into polyester filter bags.
1.Operation temperature 150 Deg c,
2.the max surge is 150 deg c.
3.good anti-acid, good anti-alkali ,good hydrolysis stability
4.Mean Air Permeability: 10-15 firstname.lastname@example.orgH2O
5.It is the cheapest filter media in the bag filter filtration
field. Polyester bag filter is the most popular items in the bag
Available Finish: singed,calendar,heat set PTFE
Polyester bag filters Breaking Elongation is less than 20% for MD
and 40% for CMD,low dry shrinkage, can work well in the 130 deg C.
the material is cheaper than other material, so widely used in a
lot of bag house system.
Polyester filter bag widely used in mine, limestone, cement, iron
and steel industries,alumina delivery, electrolytic aluminum,
non-ferrous metal production, wood processing, food processing and
Engaged in creating a clean and fresh environment for people,
Sffiltech is specialized in polyester filter bag. As one of the
best manufacturers and suppliers, we can assure you the best
quality and stable performance of our custom products. Please rest
assured to buy.
Specification of filter bag:
500gsm PTFE polyester filter felt
Felt Area Weight
Mean Air Permeability
14-16 m3/m2/min 12.7mmH2O
900 N / 5cm
1300 N / 5cm
Breaking Elongation( N/5cm)-MD(warp)
Breaking Elongation( N/5cm)-CMD(weft)
Dry Shrinkage MD(130℃warp)
Dry Shrinkage CMD(130℃weft)
<130 deg C
Recommended Maximum Continuous
Recommended Maximum Surge
Heat set, singed, calendared
Resistance to Hydrolysis
Resistance to Acids
Resistance to Alkalis
Resistance to Oxidation
Applicable to the working condition with high corrosive gas and
high temperature, such as chemical industry, coal-fired boiler,
waste incineration industry and non-ferrous metal production.
Excellent resistance to all chemical influences.
Main product: Dust filtration,liquid filter filtration and related
1. Dust filtration-----filter bag and filter felt
Polyester filter bag,polyester antistatic filter bag,polyester
filter bag blending,polyester filter bag with membrane,polyester
filter bag water and oil repellent,polyester filter bagspecial
type,pp filter bag,aramid filter bag pps filter bag acrylic filter
bag, p84 filter bag, ptfe filter bag,ptfe mix p84filter bag,HST
filter bag,fiberglass filter bag,PTFE mix pps filter bag,Basalt
filter bag and polyester needle punched felt,acylic felt,aramid
felt,P84 felt so on.
2. Liquid filtration filter bag
Polyester filter bag, PE filter bag, Micro filter bag,5 micro
filter bag,10 micro filter bags,PP filter bag,nylon filter bag,ptfe
filter bag,stainsteel filter bag and micro filter felt from
0.2micro to 600micro and so on.
3. Machines for making dust filter bags
Automatic filter bag tube line,Semi-Automatic filter bag tube
line,Tripe-needle filter bag sewing machine,double need sewing
machine, long arm sewing machine,overlock sewing machine,slitting
machine,filter bag bottom punching machine,package machines,needle
punch line and so on.
Why choose us
1. We exported from 2006, more than 10 years'experience for export
market, so we know well of the abroad working condition
2.We are factory:
1.1 Our factory started from 1996, the first numbers person in the
filtration business, so our technician person more
than 14 years'experience, we know the bag house working condition
very well and can offer you our honest
1.2 Our needle punched line technician have more than 15 years
1.3 Our filterbag making technician have more than 16 years
1.4 We know the china filtration market well also, our goods are
around anywhere in china bag house,
so we can offer you our best filter bag solution, which can make
you save me and get better filtration function.
1.5 We focuse on high quality filter bag only.with automatic filter
bag tube line, our filter bag made very well.
1.6 We test materials and filter bags one by one before shippment
with high-tech equipment
1.7 We have strong after-sales service, service team best service
1.8 We accept any quantity orders for better service our customers.
1.9 Our factory person is local person, so our goods is steable
2.0 We have sample stock for next order, so you can get your data
at any time when you come to us for next order.
3.Low MOQ: our factory have many stock filter felt and fiberglass
and other mateirals, so we can make any quantity
order for you.
4.Low price: We try our best to make sure our price are the lowest
anywhere,factory lowest price for you a better
deal almost every time. We are proud to help you save money on the
products you want.
5.Good quality and Certification:we passed FDA,MSDS,Fabric test
report and ISO9001 and others.