| Customization: | Available |
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| Material: | P84 |
| Medium Material: | PTFE |
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P84 filter bags are renowned for their flame-retardant properties, high-temperature resistance, and stability. With a remarkable ability to withstand temperatures up to 260°C without compromising mechanical properties, they are indispensable in demanding industrial environments.
Key Features of P84 Filter Bags:
- Temperature resistance: Operating temperature up to 240°C (464°F) and ultimate temperature resistance reaching 260°C (500°F), making them ideal for high-temperature applications.
- Increased filtration area: The unique leaf-shaped cross-section of P84 fibers provides an 80% increase in filtration area compared to other filter media, ensuring efficient dust collection.
- Moderate hydrolytic and oxidation resistance: P84 filter bags exhibit moderate resistance to hydrolysis and oxidation. It is recommended to maintain water vapor content below 35% vol and oxygen content below 16% vol for optimal performance.
- Service life considerations: Oxysulfide presence can shorten the service life of P84 bags, thus it is recommended to keep oxysulfide content below 700mg/Nm3. Waste incinerators should incorporate desulfurizing units to mitigate this effect.
With their exceptional performance characteristics, P84 filter bags are indispensable in various industrial applications where high-temperature and flame-retardant properties are crucial.
| Heat resistanceºC/ºF | Up to 260/500 |
| Fabric | 100% P84 fiber (polyimide) |
| Length & diameter | No limited |
| Area weight (g/m2) | 500-650 |
| Working lifetime | 8000 hours and more |
| MOQ | 200pcs |
| Air permeability(L/m2.s) @200pa | Tensile strength(N/5cm) | Temperature(ºC / ºF) | ||
| warp | weft | Operating | Ultimate | |
| 150~300 | 1000 | 1100 | 220 / 428 | 260 / 500 |
| Acid Resistance | Alkali Resistance | Hydrolytic Resistance | Oxidation Resistance | Abrasion resistance |
| Moderate | Moderate | Moderate | Good | Good |
P84 filter bags are primarily employed in flue gas purification across multiple industries, including:
--gypsum plants,
--cement plants,
--liquid fluidized bed boilers,
--coal-fired boilers,
--waste incineration facilities.
These filter bags excel in environments with stringent emission concentration requirements, making them indispensable for effective dust collection and air quality control.
Anhui Yangxin Environmental Protection Technology Co., Ltd. has professional experience in the design, production, and sales of filtration products. We are the expert in the field of flue gas treatment, relying on advanced catalytic technology from abroad and possessing domestic expertise in the development of bag-type reactors. Subverting the singularity of traditional filter materials, our company's multifunctional filter bags, developed to filter PM2.5, decompose dioxins, and remove VOS, offer a novel composite function. By upgrading and retrofitting traditional emission reduction equipment, which helps businesses achieve pollution emission control targets in a more economical manner. The products find wide applications in industries such as glass and fiberglass manufacturing, coal chemical industry, cement industry, waste incineration industry, biomass industry, and coking industry.
Our company upholds the innovative spirit of "Technology is the core competitiveness of enterprise development" and, based on honesty and integrity, strives to achieve the solution objectives proposed by customers, wholeheartedly serving them.
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