Meet Your Unique Needs for Venting, Separation and Protection
Excellent Gas(Air) Permeability - Highly Liquid Repellent (Hydro/Oleophobic) - High Porosity (0.02 to 10um)
Cobetter PTFE membrane is a naturally hydrophobic material with excellent air permeability and water intrusion pressures. The uniformly distributed pore size and high porosity provides effective retention of microbes and particles in air/gas. PTFE membranes can be laminated to various support materials, obtain better handling and easy welding. Besides, oleophobic PTFE membrane is also available with different pore sizes.
ADVANTAGES
Certified Biological Safety (USP)
Excellent Air Permeability, Outstanding Air Flow Rates
High Water Entry Pressure (WEP)
HEPA/ULPA/STERILE Grade
Compatible with Different Sealing Methods
(Ultrasonic, Adhesive, Heat, RF Welding, Mechanical)
Sterilization Compatibility
(Autoclave, Ethylene Oxide)
MEMBRANE FORMATS
Roll, Sheet, Disc, Customization
SUPPORT TYPE
Polyester, Polypropylene, Un-supported
AVAILABLE PORE SIZES (um)
0.02, 0.03, 0.05, 0.1, 0.2, 0.45, 1.0, 2.0, 5.0, 10.0
Typical Applications
- IV Infusion Filters - Insufflation/Suction Filters
- Hemodialysis TP - Bacterial Air Vents
- Urine/Ostomy Bags - Protective Vents
- Sensor Vents
TYPICAL PERFORMANCE CHARACTERISTICS (*0.2um)
Filtration Efficiency |
≥99.99999% on 0.1μm |
Air Flow Rates |
Gurley 23sec |
WEP(60s) |
>500 KPa |
Thickness |
150μm (Supported) |
Please consult sales@cobetterfilter.com for further details on this product.