E-PTFE Waterproof Breathable Membrane

E-PTFE Waterproof Breathable Membrane is a high-performing, multipurpose membrane that is both waterproof and breathable. This membrane is comprised of polytetrafluoroethylene (PTFE) and has a microporous structure due to a unique technique. These micropores have a diameter that is smaller than water droplets but larger than water vapor, allowing them to be both waterproof and breathable.

1.Sinceriend e-PTFE waterproof breathable membrane products are typically made up of a thin layer of ePTFE material laminated to a substrate, such as plastic or metal sheet.
2.The ePTFE material is very porous, allowing air and other gases to pass through but preventing liquids and solid particles from entering.
3.Electronic ePTFE vents are commonly employed in electronic housings, including those found in consumer electronics, autos, and industrial settings.
4.By balancing pressure within and outside the housing, these vents limit the risk of pressure differences injuring electrical components.
5.It prevents dust and moisture from entering the housing, hence reducing component damage and impairing their functionality.

● e-PTFE waterproof breathable membrane Has a high degree of waterproof performance
● Able to prevent excessive internal pressure of electronic equipment
● It has good ventilation performance and can discharge moisture and harmful gases inside the equipment
● Can effectively prevent dust, dirt and other impurities from entering the interior of the device
● Has good chemical resistance and can resist the erosion of corrosive substances such as acids and alkalis
● It can maintain good performance in high and low temperature environments.