Jiangsu Aokai Environmental Technology Co., Ltd. provides top-tier filter media solutions designed for the most challenging environments, such as abrasive, corrosive, high-temperature, and explosive dust filtration. Our expertise spans across crucial industries including asphalt mixing, chemicals, cement, metals, power generation, waste-to-energy, renewable energy, woodworking, and many other demanding sectors where optimal dust collection processes are vital.
Selecting the appropriate filter media with the precise characteristics tailored to your specific application can significantly enhance both the performance and longevity of your dust filtration system, ensuring superior efficiency.
| 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 |
Our range of fibers endows each media with unique dust filtration properties. Moreover, we offer advanced treatments to further elevate filtration efficiency and performance. These enhancements include extended filter media lifespan, improved dust cake release, reduced valve pulsing, consistent airflow, minimized differential pressure, and reduced maintenance and downtime.
| 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 |
|
☆ |
|
☆ |
☆ |
☆ |
|
| Acid / Alkaline |
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|
☆ |
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| Ultra fines |
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☆ |
Comprehensive Overview of Aokai Environtec's Filter Bag Types and Their Applications
| 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
At Aokai, we are committed to delivering innovative solutions to our valued customers in various market segments. We continuously drive improvements and foster innovation in automation and digitalization across production, after-sales support, office operations, and warehousing. Our goal is to provide customers with higher performance products and enhanced security services.
ROBUST INSPECTION SYSTEM
With flawless testing equipment and highly skilled technicians, we lay a strong foundation for projects like working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, and filter bag life prediction. Our comprehensive services ensure the seamless production of our company.
EXPERT SERVICE
We are dedicated to offering our customers full-cycle service solutions, addressing every stage of their needs.
INDUSTRY APPLICATION EXPERTISE
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