In addition to being hydrophobic, meaning it repels water, PTFE is renowned for its exceptional chemical resistance, non-stick properties, high-temperature tolerance, and low friction coefficient. These outstanding attributes make PTFE filter bags the optimal choice for a diverse range of 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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- Excellent Hydrolysis Resistance
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- Excellent Oxidation Resistance
In addition to these superior filtration characteristics, PTFE filter bags also provide numerous other benefits, including:
- Long Service Life- PTFE filter bags offer an impressively long service life, even under challenging operating conditions, leading to substantial cost savings over time.
- Easy to Clean and Maintain- PTFE filter bags are designed for easy cleaning and maintenance, which minimizes downtime and boosts productivity.
- Lower Energy Consumption - Due to the enhanced cleaning efficiency of PTFE filter bags, they help 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 |
