Hydrophobic Membrane Vent

Hydrophobic Membrane Vent regulates pressure differentials in a variety of confined situations while keeping liquids and contaminants from entering. These vents are made of hydrophobic membranes, which enable air and gas to pass through but prevent water molecules and other liquids from entering.

.Material: ePTFE

.Typical Air Flow (ml/min/cm²@7kPa)：6000-12000

.IP Rating: IPX7/IP68 (Water Depth 2m, Immersion 30min)

.Oil Rating: Up to Level 6, 7 and 8

.Installation Method: adhesive bonding and welding

.Operation Temperature: -40℃-+105℃

Hydrophobic membranes are often composed of specific polymer materials, with a carefully planned molecular structure and an exceptionally low surface energy. When water droplets come into touch with a hydrophobic membrane, surface tension prevents them from infiltrating the membrane surface and instead forms a ball that easily rolls off. Gas molecules can freely travel through the membrane's small pores, allowing ventilation to occur.
 

1. It can help to prevent the spread of environmental pollutants. This vent's design is actively moisture-proof and dust-proof, making it an excellent choice for applications requiring high temperatures and humidity.
2. It can boost the efficiency of industrial systems. This exhaust valve's unique design allows it to properly release gas in a variety of applications while preventing pressure building and improving energy efficiency.
3. Hydrophobic membranes are waterproof and breathable, which can assist minimize operating costs by increasing equipment life and minimizing downtime.