Commonly referred to as Teflon® filter bags, these are crafted from PTFE, which is short for polytetrafluoroethylene. PTFE is a high-performance synthetic polymer renowned for its exclusive properties. Besides being hydrophobic, meaning it repels water, PTFE is celebrated for its chemical resistance, non-stickiness, high-temperature tolerance, and low friction coefficient. These exceptional traits make PTFE filter bags perfect for an array of filtration applications. As a filter media, it showcases the following characteristics:
- High Filtration Efficiency
- Chemically Inert
- Excellent Thermal Stability
- Low Friction Coefficient
- Excellent Hydrolysis Resistance
- Excellent Oxidation Resistance
In addition to these outstanding filtration characteristics, PTFE filter bags also offer several other advantages, such as:
- Long Service Life- PTFE filter bags boast a long service life, even in challenging operational conditions, leading to significant cost savings over time.
- Easy to Clean and Maintain- PTFE filter bags are easy to clean and maintain, reducing downtime and enhancing productivity.
- Lower Energy Consumption - The enhanced cleaning efficiency of Teflon filter bags helps reduce the overall pressure drop across the filter media, thereby improving the efficiency and energy consumption of the dust collection system.
| Characteristics |
Rating |
| Fiber Content |
100% Virgin PTFE |
| Weight |
750g/m² (22.12oz/yd²) |
| Thickness |
1.0mm (0.039in) |
| Fabric Construction |
Needlefelt |
| Continuous Operating Temperature |
240°C (464°F) |
| Maximum Surge Temperature |
260°C (500°F) |
| Abrasion Resistance |
Excellent |
| Acid Resistance |
Excellent |
| Alkali Resistance |
Excellent |
| Moist Heat Resistant |
Excellent |
| Energy Absorbsion |
Good |
| Filtration Property |
Fair |
| Oxygen (15%+) |
Excellent |
Professional Equipment
Aokai is dedicated to offering innovative solutions tailored to valuable customers in diverse market segments. The company continuously advances and innovates in automation and digitalization across production, after-sales, office, and warehousing sectors, providing customers with high-performance products and more secure services.
INSPECTION SYSTEM
Equipped with perfect testing facilities and professional technicians, Aokai provides a robust foundation for projects including working condition analysis, filter bag material selection, filter bag testing, flue gas testing and analysis, and filter bag life prediction, thereby ensuring seamless production processes.
Professional Service
Aokai offers full-cycle service solutions to its customers.
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