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High-efficiency Single Filter Bag PTFE Membrane 0.2μm 260°C for Chemical Exhaust
Product Spotlights
PTFE membrane filter bag with 0.2μm filtration precision and 260°C continuous temperature resistance. Features non-stick surface for easy cleaning, low pressure drop, and excellent chemical resistance. Customizable dimensions, suitable for pulse-jet systems. Ideal for chemical exhaust, incineration, and high-temperature industrial fume applications.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
PTFE membrane + polyester/PPS scrim
Filtration Precision:
0.2 μm
Max Operating Temperature:
260°C (continuous)
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
Delivery time depends on order quantity.
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Material
PTFE membrane + polyester/PPS scrim
Filtration Precision
0.2 μm
Max Operating Temperature
260°C (continuous)
Application
Chemical exhaust, industrial fume
Type
Single filter bag (round or oval)
Color
White / Customizable
Length
Customizable (optional)
Diameter
Customizable (optional)
Sealing Method
Pulse jet / snap band / cuff
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 with annual export value reaching US$5-10 million. Our High-efficiency Single Filter Bag with PTFE membrane (0.2μm, 260°C) is engineered specifically for demanding chemical exhaust applications. This product combines advanced PTFE membrane technology with robust construction to deliver exceptional filtration performance, long service life, and reliable operation in harsh environments. Whether you're dealing with corrosive gases, high-temperature fumes, or fine particulate matter, this filter bag offers a cost-effective solution that meets the highest standards of industrial air pollution control.
Key Features & Technical Specifications
- PTFE Membrane Laminated Surface – Provides a smooth, non-stick surface that resists dust adhesion, making cleaning more efficient via pulse-jet or reverse-air systems.
- 0.2 Micron Filtration Precision – Captures ultra-fine particles (submicron) with high efficiency, ideal for chemical exhaust where toxic or hazardous dust must be removed.
- Continuous Operating Temperature up to 260°C – Suitable for high-temperature exhaust streams common in chemical processing, incineration, and metallurgy.
- Excellent Chemical Resistance – PTFE membrane is highly resistant to acids, alkalis, and organic solvents, ensuring long-term durability in corrosive environments.
- Low Pressure Drop – The membrane structure allows for high airflow while maintaining low resistance, reducing energy consumption of the fan system.
- Customizable Dimensions – Available in various lengths and diameters (round or oval) to fit existing baghouse dust collectors.
| Parameter | Specification |
|---|---|
| Filtration Material | PTFE membrane laminated on PTFE felt or PPS scrim |
| Filtration Efficiency | ≥99.9% for 0.2 μm particles |
| Max Continuous Temperature | 260°C (500°F) |
| Peak Temperature (short-term) | 280°C (optional) |
| Air Permeability | 80-120 m³/m²·h @ 200 Pa |
| Base Weight | 500-600 g/m² |
| Thickness | 1.5-2.0 mm |
| Available Colors | White (standard) |
Customer Benefits
- Reduced Maintenance Costs – The PTFE membrane's non-stick surface minimizes dust cake buildup, allowing longer cleaning intervals and less frequent bag replacement.
- Improved Air Quality – With 0.2μm filtration, your facility can meet strict emission standards for submicron particles, protecting both workers and the environment.
- Energy Savings – Low pressure drop means lower fan power consumption, reducing operational costs over the lifetime of the filter bag.
- Versatile Compatibility – Fits most pulse-jet, reverse-air, or shaker-type dust collectors; custom cuff, snap band, or grommet options available.
- Proven Performance in Harsh Chemicals – Resistant to sulfuric acid, hydrochloric acid, hydrofluoric acid, and many organic solvents, ensuring no degradation in corrosive exhaust streams.
Why Choose Anping Boli?
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer of filtration products. With annual export value between US$5-10 million, we have shipped to markets including North America, South America, Europe, Southeast Asia, Africa, and Oceania. Our products are exported via major ports: Tianjin, Qingdao, Shanghai, and Foshan. We have a dedicated quality control team and flexible customization capability. Each filter bag is individually inspected before shipment to ensure dimensional accuracy, seam strength, and filtration performance. We back our products with responsive after-sales support and technical guidance. If you are looking for a reliable partner for chemical exhaust filtration, contact us today for a quote or sample test.
Frequently Asked Questions (FAQ)
-
What is the typical lifespan of this PTFE filter bag in chemical exhaust service?
Lifespan depends on operating conditions (temperature, chemical concentration, cleaning frequency). In typical chemical exhaust with temperatures below 260°C and proper pulse-jet cleaning, the bags can last 2-4 years. A sample test is recommended for specific applications. -
Can this filter bag handle high humidity or moist exhaust?
Yes, PTFE membrane is hydrophobic, so it resists moisture absorption and does not bind with wet dust. However, if the exhaust contains condensable liquids, we recommend a pre-treatment or a specific PTFE membrane with oleophobic coating. -
Is the filter bag compatible with pulse-jet cleaning systems?
Yes, it is designed for pulse-jet cleaning. The PTFE membrane surface allows easy dust release, reducing cleaning pressure and compressed air usage. -
Can you provide custom sizes (length, diameter, cuff style)?
Absolutely. We can customize the bag length, diameter, and top/bottom closure styles (snap band, cuff, grommet, etc.). Please provide your existing bag dimensions or a drawing. -
What is the maximum peak temperature this bag can withstand?
Continuous operation is rated at 260°C. For short-term spikes (up to 30 minutes), it can withstand 280°C. For sustained higher temperatures, please consult us for alternative media. -
Does this product have any certifications?
We manufacture according to international quality standards. Specific certifications (e.g., ISO, CE) can be provided upon request for specific orders. Currently, our quality control is based on internal testing procedures. -
What is the minimum order quantity (MOQ)?
MOQ is typically 100 pieces for standard sizes, but we can discuss smaller quantities for sample orders or trial purposes. -
How do I install the filter bag correctly?
Installation instructions are provided with each shipment. Generally, ensure the bag is aligned with the cage, the top is securely fastened (snap band or cuff), and the bottom is sealed. Avoid sharp contact that might damage the membrane.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Product Certifications
Others
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