
High-Performance Nomex / PPS / Pi / PTFE Industrial Dust Collector Bag Filter
PTFE filter bag is made by a three-dimensional and has a very strong high temperature resistance, wear resistance, corrosion resistance,
chemical stability and good hydrolyzed resistance. It is easy to clean dust with its smooth surface, continuous working temperature 240°C,
peak 260°C.
Our PTFE filter bags are designed for high-temperature, chemical-resistant, and ultra-fine dust filtration applications. Made from 100% polytetrafluoroethylene (PTFE), these filter bags provide exceptional durability, excellent filtration efficiency, and superior resistance to harsh chemicals and extreme temperatures.
Key Features:
Material: 100% PTFE (Polytetrafluoroethylene)
Weight: 550g/m²-750g/m² (customizable)
Filtration Efficiency: 99.99%
Operating Temperature: Up to 240°C (continuous), 260°C (peak)
Chemical Resistance: Excellent resistance to acids, alkalis, and solvents
Moisture & Oil Resistance: Completely waterproof and oil-proof
Surface Treatment: Singeing, Calendering, PTFE Coating, or PTFE Membrane
Applications:
Waste Incineration Plants
Chemical & Petrochemical Industry
Steel & Metallurgy Plants
Cement Factories
Power Plants & Coal Boilers
Pharmaceutical & Food Processing
With outstanding longevity and minimal maintenance, our PTFE filter bags ensure stable performance, lower emissions, and extended service life in the most demanding filtration environments.



Series: |
PTFE 100% 750gsm |
Material: |
PTFE 750 - 1000gsm needle felt |
Fibre: |
100% PTFE staple fibre |
Scrim: |
100% PTFE scrim |
Weight: |
750 - 1,000g/m2 (customized) |
Finishing: |
PTFE impregnation treatment, heat setting |
Specifications: |
Customized according to drawing / sample |
Packaging: |
Polybag in cartons |
Applications: |
Coal-fired boiler, waste incineration, carbon black, smelting, industry and chemical industry, etc. |

