In addition to being hydrophobic, which means it repels water, PTFE is renowned for its unparalleled chemical resistance, non-stickiness, high-temperature tolerance, and exceptionally low friction coefficient. These extraordinary properties make PTFE filter bags the ideal choice for a vast spectrum of demanding filtration applications.
- High Filtration Efficiency
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- Chemically Inert
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- Excellent Thermal Stability
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- Low Friction Coefficient
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- Outstanding Hydrolysis Resistance
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- Superior Oxidation Resistance
Beyond these excellent filtration characteristics, PTFE filter bags offer a myriad of additional benefits, such as:
- Long Service Life- PTFE filter bags boast a remarkably long service life, even under the most challenging operating conditions, resulting in significant cost savings over time.
- Easy to Clean and Maintain- PTFE filter bags are incredibly easy to clean and maintain, ensuring reduced downtime and enhanced productivity.
- Lower Energy Consumption - Thanks to the exceptional cleaning efficiency of Teflon filter bags, they help reduce the overall pressure drop across the filter media, thereby improving the efficiency and energy consumption of the entire 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 |
