ePTFE Waterproof Breathable Membrane
ePTFE Waterproof Breathable Membrane Manufacturer
We are a professional manufacturer of ePTFE waterproof breathable membranes designed for demanding industrial and electronic applications. Our membranes provide reliable waterproof, dustproof and pressure equalization performance while maintaining excellent air permeability.
What is ePTFE Membrane?
ePTFE (expanded polytetrafluoroethylene) is a microporous material with a unique structure that blocks water droplets while allowing air and vapor to pass through. It is widely used in waterproof, breathable and pressure balancing applications.
Core Advantages
- IP67/IP68 waterproof and dustproof protection for harsh environments
- Excellent air permeability for pressure equalization and condensation control
- Chemical resistance against oil mist, acid and alkaline vapor
- Stable performance under extreme temperature conditions
- Long service life with UV and aging resistance
Main Applications
- Automotive electronics and control units (ECU, sensors, battery systems)
- Industrial equipment and control cabinets
- Outdoor LED lighting and signal systems
- Consumer electronics and smart devices
- Telecommunication and IoT devices
Why Choose Us
- OEM & ODM customization support
- Multiple pore sizes and membrane structures available
- Die-cut shapes for different enclosure designs
- Stable mass production capacity
- Fast sample delivery and technical support
Matching Products
ePTFE Waterproof Breathable Membrane, Pressure Equalization Vent Membrane, Acoustic Vent Membrane
Order Information
- MOQ: 1000 pcs
- Sample Lead Time: 3–5 working days
- Mass Production Lead Time: 7–15 working days
