Needle Punched Polyester Filter Bag with PTFE Membrane for Dust Filtration
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Product Highlights
- PTFE Membrane Technology: Features ePTFE membrane for low resistance and high capture of extremely fine dust.
- High Abrasion Resistance: Made of 100% filament polyester fiber with high abrasion resistance for durability.
- Lifetime Technical Support: Provides technical support for the lifetime of the filter bags.
- Wide Application Scope: Suitable for cement, metallurgy, power, food, chemical, and pharmaceutical industries.
- Stable Mass Production: Big stock available with years of experience in mass production supply.
- Customization Options: Customizable filtration grade, usage, environment, shape, and special treatments.
- Energy Efficient: Low resistance reduces operation energy consumption of dust removers.
- 100% Quality Inspection: Each order tested by staff; 100% visual and function inspection for finished products.
Product Attributes
- Customization
- Available
- Abrasion Resistance
- High
- Applications
- Filtration Textiles
- Model NO.
- 006
- Color
- Gray
- Elasticity
- No Elasticity
- Environmental Grade
- Biodegradable
- Material
- PTFE Membrane Polyester Filter Bag
- Thickness
- 2mm
- Water Absorbency
- Non-Absorbent
- Filtration Grade
- Medium Filter
- Usage
- Dust Filter, Air Filter
- Filter Bag Environment
- High-Temperature
- Filter Bag Sectional Shape
- Round Bag
- Filter Bag Filter
- The Filter Type
- Special Treatment
- PTFE Membrane
- Type
- Felt Fabric
- Gram Weight
- 20-260GSM
- Structure
- Fabric Form
- Style
- Nonwoven
- Pattern
- Nonwoven
- Width
- 2.1m
- Transport Package
- Standard Export Packing
- Specification
- Regular size; Customizable
- Trademark
- SFFILTECH
- Origin
- Shanghai; China
- HS Code
- 5911900090
- Production Capacity
- 5000 PCS Per Day
- Package Size
- 85.00cm * 65.00cm * 45.00cm
- Package Gross Weight
- 2.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Needle Punched Polyester Filter Bag with PTFE Membrane for Dust Filtration
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Needle Punched Polyester Filter Bag with PTFE Membrane for Dust Filtration -
Needle Punched Polyester Filter Bag with PTFE Membrane for Dust Filtration -
Needle Punched Polyester Filter Bag with PTFE Membrane for Dust Filtration -
Needle Punched Polyester Filter Bag with PTFE Membrane for Dust Filtration -
Needle Punched Polyester Filter Bag with PTFE Membrane for Dust Filtration -
Needle Punched Polyester Filter Bag with PTFE Membrane for Dust Filtration -
Needle Punched Polyester Filter Bag with PTFE Membrane for Dust Filtration
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Product Description
Advantages of SFFILTECH membrane polyester filter bag:
product reliability
Technical support for the lifetime of the filter bags
Big stock for order supply stable
Mass production supply with so many years' experience
Each test for each order by our test person
Material of membrane polyester filter bag:
polyester filter bag are made of 100% filament polyester fiber,after needle punched, singed/ heat set/calender/cover ePTFE membrance for the raw polyester filter felt material, then memberance polyester filter felt can be sewn into polyester filter bags.
Polyester filter felt treatment: singed, calendar, heat set PTFE membrane, W/O, anti-static treatment.
Polyester felt Advantage and basic specification: Polyester felt is cheaper than other filter felt, which is why also widely used in a lot of bag house system. Polyester bag filters Breaking Elongation is less than 20% for MD and 40% for CMD, low dry shrinkage, can work well below the 130 deg C. Employing ePTFE film polyester cloth, the filter material has low resistance, reduces the operation energy consumption of the dust remover, and improves the ability to capture extremely fine dust.
Specification of membrane polyester filter bag:
|
Construction |
Needle punch felt |
|
Fibre Composition |
Polyester |
|
Scrim Composition |
Polyester |
|
Felt Area Weight |
350--500g/m2(±5%) |
|
Thickness |
1.8-1.9mm |
|
Mean Air Permeability |
10-15 m3/m2/[email protected] |
|
Breaking Strength-MD(warp) |
900 N / 5cm |
|
Breaking Strength-CMD(weft) |
1300 N / 5cm |
|
Breaking Elongation( N/5cm)-MD(warp) |
20% |
|
Breaking Elongation( N/5cm)-CMD(weft) |
40% |
|
Dry Shrinkage MD(130ºC(warp) |
<1.5 % |
|
Dry Shrinkage CMD(130ºC(weft) |
<1.5 % |
|
Operating Temperatures Recommended Maximum Continuous |
<130 deg C 130 deg C |
|
Recommended Maximum Surge |
150 deg C |
|
Finish |
Heat set, singed, calendared W/O Repellent |
Application of membrane polyester filter bag:
Polyester filter bags are widely used in food, medicine, petroleum, paint, coating, chemical industry, metallurgy, electronics, machinery, automobile, light industry and other fields.
Specific applications of dust filter bags in various working conditions:where will be the filter bag installed in each plant?
Scope of application for filter bagCement plant: crushing, grinding, coal grinding, material transportation, dedusting on the top of the warehouse, raw meal grinding, cement grinding, packaging.
Metallurgical plants: electric furnaces, blast furnaces, desulfurization furnaces, induction furnaces, casting, sandblasting, barrel furnaces.
Power plant: material conveyor, smoke (powder) dust treatment, fly ash storage.
Aluminum plant: fluidized bed dry cleaning tower, venturi jet dry cleaning tower, carbon dust, anode crushing, electrolytic aluminum production dust.
Food: fluidized bed dry cleaning tower, venturi jet dry cleaning tower, self-baking dry cleaning tower, carbon dust, anode crushing, electrolytic aluminum production dust.
Food/pharmaceutical: additives, drying section, flour/grain processing, sugar and pesticide tablets, packaging.
Chemicals: plastic fibers, resins, tires/rubber, coking, bleaching powder, packaging.
Each plant will have different filter bags,for more detail, we have the investigation file for you to choose the right filter bag. Or you can come to us directly, we will give you fully suggestion.
Our company
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2542036". Items marked "
" are certified.
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Company Profile
Shanghai filterbag factory Co., Ltd. is one of the leading & professional companies on the dust filtration & separation products in China. What we are doing is that we try our best to take away dust from air; To keep human beings living environment fresh & clean; To serve the companies needing bag filter system parts and related products. Our company have six production lines of needle punched felt production lines, 6 filter bag tube automatic production line, dozens of filter bag sewing machines. We have excellent & professional work team to going on filtration technical test and quality control. Our company and filter bag products have won a good reputation at home and abroad recent years.
Our needle punched felts including polyester felt polypropylene, acrylic, aramid, P84, glass-fiber, PTFE, and the multi-fibers are widely used in dust separation & filtration fields. We can make the filter bag cloth in treatment of water & oil repellent, antistatic, PTFE coating, PTFE membrane lamination, silicon & graphic and so on. Our professional filter bag sewing workers can also guarantee and provide you the best quality filter bags.
At the same time we make carbon steel filter bag cages & stainless steel filter bag cages to meet our customer needs.
The most important advantage of our products is the fiberglass material. We weave our own scrims, so we can also offer you our multi high-performance and high-tensile strength scrims according to your requirement. Moreover, we can also offer you the high performance filter bag sewing threads of aramid, glass-yarn, PTFE and other related material.
In the meanwhile, we are on the role of the manufacturer of high performance filter bag tubing automatic sewing lines & auto filter bag cage welding production lines. If you need any kind of these products, please do not hesitate to contact us. We Shanghai filter bag factory Co., Ltd will give you prompt response and the best service.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 401, Building 33, Liando U Valley, No. 5355 Beisong Highway, Songjiang District, 201611 China, Shanghai, China
-
Plant Area
- 1224.22 square meters
-
Registered Capital
- 3,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Liquid Filter Bag, Filter Cloth, Bag Filter Housing, Filter Bag Cage, Bag Filter, Dust Collector, Filter Cartridge, Dust Filter Bag, Air Filter Bag, Ndustry Filter
-
Production Lines
- 1
-
Production Machines
- Sewing Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2006-11-15
-
Export Year
- 19 years
-
Main Markets
- Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is the material composition of the filter bag?
- The filter bag is made of 100% filament polyester fiber, needle punched and covered with an ePTFE membrane.
- What is the maximum operating temperature?
- The recommended maximum continuous operating temperature is below 130 deg C, with a surge temperature of 150 deg C.
- Is customization available for this product?
- Yes, customization is available for filtration grade, usage, environment, sectional shape, and special treatments like PTFE membrane.
- What are the main applications of this filter bag?
- It is widely used in food, medicine, petroleum, paint, coating, chemical industry, metallurgy, electronics, machinery, and automobile fields.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the payment terms?
- Payment terms include LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- Does the product come with a warranty?
- The product includes lifetime technical support for the filter bags.
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