PTFE Membrane Filter Bag

In industries where efficient filtration is critical, the PTFE Membrane Filter Bag stands out for its superior performance. Engineered for demanding applications, this filter bag offers exceptional dust release properties and high filtration efficiency. For environments requiring static control, our Industrial Anti Static Dust Filter Bag provides reliable protection against electrostatic discharge. Similarly, Anti-static Dust Collector Bags are ideal for dust collection systems where safety is a priority. When comparing materials, the Woven Fiberglass Filter Bag offers excellent temperature resistance, while the Nonwoven fabric filter Bag is known for its cost-effectiveness and versatility in various filtration tasks.


The PTFE Membrane Filter Bag is designed with advanced polytetrafluoroethylene (PTFE) membrane technology, which ensures minimal pressure drop and extended service life. This filter bag is highly resistant to chemicals, moisture, and high temperatures, making it suitable for harsh industrial environments. Key parameters include a filtration efficiency of up to 99.99% for sub-micron particles, operating temperatures ranging from -100°F to 500°F, and excellent permeability. Below are the detailed specifications presented in a list and table for clarity.

  • Material: Pure PTFE membrane laminated on a supportive substrate
  • Filtration Efficiency: 99.99% on 0.3 micron particles
  • Maximum Operating Temperature: 500°F (260°C)
  • Air Permeability: 1-3 CFM per square foot
  • Chemical Resistance: Resistant to most acids, alkalis, and solvents
  • Applications: Cement production, power plants, pharmaceutical industries, and chemical processing
ParameterValueUnit
Burst Strength≥ 400psi
Weight8-12oz/yd²
Thickness0.008-0.012inches
Surface FiltrationYes-
Static Charge ControlOptional-

Hot Products

  • SBFEC 1'' Pulse Valve Diaphragm Kit D25

    SBFEC 1'' Pulse Valve Diaphragm Kit D25

    SBFEC 1'' Pulse Valve Diaphragm Kit D25, NBR material, fits DMF-Z-25/DMF-ZM-25/DMF-Y-25 pulse valves, -20~80℃, 1-1.5 million cycles life, for baghouse dust collector repair.
  • Polypropylene Filter Cloth

    Polypropylene Filter Cloth

    Wholesale top quality Polypropylene filter cloth from Qingdao Star Machine,it is a common filter media material, made of polypropylene fiber. It has good physicochemical properties, such as corrosion resistance, acid resistance, alkali resistance, wear resistance and temperature resistance, making it suitable for a variety of applications.
  • Pulse Valve for Baghouse Dust Collector

    Pulse Valve for Baghouse Dust Collector

    Qingdao Star Machine is a professional manufacturer Pulse Valve for Baghouse Dust Collector,It is an important part of the bag dust collector, mainly used for blowing to remove the dust on the bag. Its working principle is to use compressed air to blow instantaneously, form a pulse, reverse blowing ash.
  • DC24V 4 Inch Aluminium Pulse Solenoid Valve

    DC24V 4 Inch Aluminium Pulse Solenoid Valve

    Qingdao Star Machine is a professional manufacturer of DC24V 4 inch Aluminium Pulse Solenoid Valve for industrial air dust collector with rich producing and for 20 years and exporting experience to more than 30 countries with strong technical support, competitive price, good quality and 7*24 hours after-sales services.
  • C113825 Diaphragm Kit

    C113825 Diaphragm Kit

    The C113825 Diaphragm Kit Membrane Kits are for the 1.5" Remote Pilot Pulse Valve G353A045; it can be used to replace the original diaphragm kit.
  • Piston Diaphragm Control Valve

    Piston Diaphragm Control Valve

    Qingdao Star Machine wholesale the Piston Diaphragm Control Valve is used for the cleaning of the bag dust collector ash. You can rest assured to buy Piston Diaphragm Control Valve from our factory.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy