PTFE Filters are made up of poly tetrafluoroethylene. PTFE is characterized by high chemical inertness. These are specifically designed for sterile filtration applications of liquid, air & gas streams. PTFE cartridge membrane is used in filtering the highly corrosive solutions such as strong acids, base solution, and solvents. It offers a high flow rate, low-pressure drop & long service life. These can be steam sterilized diresctly or reverse as per standardized operating data.
PTFE membrane has excellent chemical resistance.
End caps and connectors are sealed by thermal bond, free from binder.
Low pressure drop and high flow rate due to high filtration
Inherently hydrophobic expanded PTFE micro porous membrane for broad chemical compatibility & to prevent moisture obstruction in venting & wet air filtration.
Absolute rated & precisely controlled pore size distribution for superior & constant bacterial retention.
Autoclave or in situ steam sterilization features.
Integrity test is possible.
PTFE pleated cartridge filters are uniquely constructed with polytetrafluoroethylene media. PTFE membranes offer broad chemical compatibility with minimal extractables in a wide range of fluids and applications and contains no surfactants. The inherently hydrophobic PTFE membrane is ideally suited for the filtration of compressed air and other process gases. The pleat technology maximizes the useful surface area of the filter while maintaining proper flow paths between media pleats. Thermoplastic sealing technologies are used in the cartridge construction eliminating the need for potentially contaminating adhesives.
Features:
• Better performance for high temperature-resistance, acid and base resistance
• Hydrophobic membrane with high flow
• Low pressure drop, long service life, high flow rate
• 100% integrity tested
Non fiber-releasing
