PTFE Membrane (Hydrophobic & Oleophobic)
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

 

 

  • 1、Certified Biological Safety (USP)
  • 2、Excellent Air Permeability, Outstanding Air Flow Rates
  • 3、High Water Entry Pressure (WEP)
  • 4、HEPA/ULPA/STERILE Grade
  • 5、Compatible with Different Sealing Methods
  • (Ultrasonic, Adhesive, Heat, RF Welding Mechanical)
  • 6、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 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.