Aokai excels in delivering unparalleled filter media solutions, expertly crafted to withstand abrasive, corrosive, high-temperature, and explosive dust filtration challenges. We specialize in addressing the most rigorous dust collection processes across an array of industries, including asphalt mixing, chemicals, cement, metals, power generation, waste-to-energy, renewable energy, woodworking, and many more. Elevate your dust collection efficiency with Aokai's superior filter media.
Selecting the optimal filter media with precise characteristics tailored to your specific application is crucial. This choice significantly boosts the performance and extends the lifespan of your dust filtration system, ensuring utmost efficiency and unwavering reliability.
| Fibre types |
Weight |
Continuous temperature |
Peak Temperature |
| PE |
450-600 |
130ºC |
150ºC |
| PAC |
500-550 |
125ºC |
150ºC |
| PPS |
500-650 |
160ºC |
190ºC |
| Aramid |
400-600 |
204ºC |
250ºC |
| PTFE |
750-800 |
240ºC |
260ºC |
| P84 |
500-550 |
240ºC |
260ºC |
| GL |
750-900 |
240ºC |
260ºC |
Each fiber type endows the filter media with unique dust filtration properties. Additionally, treatments can enhance the filter media's efficiency and performance, resulting in extended lifecycles, improved dust cake release, reduced valve pulsing, consistent airflow, lower differential pressure, and minimized downtime and maintenance.
| Typical Dust Properties with the Appropriate Surface Finishes |
Singe |
Calendar |
Silicone |
Hydrophobic Oleo phobic |
Chemical Protection |
Dispersion |
Microfiber |
| Free Flowing |
☆ |
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| Agglomerating |
|
☆ |
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| Corrosive |
☆ |
|
☆ |
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| Humid |
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|
☆ |
☆ |
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| Sticky |
|
☆ |
|
☆ |
☆ |
☆ |
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| Acid / Alkaline |
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☆ |
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| Ultra fines |
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☆ |
Filter Bag Types and Applications of Aokai Environtec
| Fiber Types |
Product Code |
Continuous Temperature |
Peak Temperature |
Application |
Remark |
|
| Polyester |
PE |
130ºC |
150ºC |
Applicable to mine, limestone, cement, iron and steel industries, alumina delivery, electrolytic aluminum, non-ferrous metal production, wood processing and pharmacy industry. |
Good resistance to oxidation, while limited resistance to acids and alkalis. Service life will be affected by hydrolysis at high temperature. |
| Polyacrylnitrile |
PAC |
125ºC |
150ºC |
Applicable to detergent, spray dryer, coal mill and power plant industries. |
Good resistance to hydrolysis. |
| Homo polymer |
| Polypropylene |
PPS |
160ºC |
190ºC |
Applicable to the working conditions with low-oxidation gas from coal-fired boiler, waste incineration, metal smelting, and chemical industries. |
Moderate resistance to oxidation, but excellent resistance to acids, alkali's and hydrolysis. |
|
| m-Aramide |
Nomex / Conex |
204ºC |
240ºC |
Applicable to asphalt, non-ferrous metal production, ceramic, glass industries , cement, and blast furnace in steel factories. |
Service life will be affected by hydrolysis at high temperature. |
| Polyimide |
PI / P84 |
240ºC |
260ºC |
Applicable to the working conditions with corrosive gas, such as chemical, metal smelting, waste incineration industries, cement kiln and coal-fired boiler. |
Excellent resistance to high peak temperature. |
| Polytetrafluoroethylene |
PTFE |
240ºC |
260ºC |
Applicable to the working conditions with high-corrosive gas, such as chemical, metal smelting, waste incineration industries, cement kiln and coal-fired boiler. |
Excellent resistance to all chemical influences. |
|
| Fiberglass |
GL |
240ºC |
260ºC |
Applicable to cement kiln filter, power plants, municipal waste incinerators. |
Excellent resistance to oxidation. |
| Sensitive to mechanical stress. |
State-of-the-Art Equipment
Aokai is devoted to offering cutting-edge solutions to our esteemed customers across various market segments. We relentlessly pursue continuous improvement and innovation, with a particular focus on automation and digitalization in production, after-sales support, office operations, and warehousing. Our mission is to deliver products with superior performance while ensuring the highest level of service security.
INSPECTION SYSTEM
Equipped with advanced testing equipment and a team of skilled technicians, we lay a robust foundation for projects involving working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, and filter bag life prediction, ensuring our production processes are seamlessly supported.
Professional Service
We are dedicated to providing comprehensive, full-cycle service solutions to our valued customers, ensuring a seamless and satisfactory experience from start to finish.
Extensive Application Experience
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