Typical applications
- Automotive lamps and sensors
- Outdoor LED and communication equipment
- Battery packs and energy-storage enclosures
- Industrial controls exposed to weather cycles
Product family
Waterproof Vent Membranes for Sealed Electronics
CNEPTFE manufactures breathable waterproof vent membranes that help sealed enclosures equalize pressure while resisting rain, spray, dust and condensation risk.
Request samples or application reviewSelection factors
- Airflow requirement and pressure response
- Ingress protection target and membrane structure
- Adhesive format, vent diameter and installation surface
- Temperature, chemical and production-volume requirements
Manufacturing support
- ePTFE membrane selection
- Adhesive lamination and die-cut conversion
- Sample development for OEM evaluation
- Production formats for custom membrane assemblies