Automotive Electronics
Membranes for Automotive Electronics
Our ePTFE breathable and pressure equalization membranes are widely applied to all kinds of automotive electronic components. They balance internal air pressure, block water, dust and oil mist, and eliminate condensation inside sealed housings under extreme temperature shifts.
Core Advantages
- Wide temperature tolerance from -40℃ to 125℃, stable performance in harsh vehicle environments
- Reliable IP67/IP68 waterproof & dustproof protection against rain, car wash and road dust
- Stable air permeability balances pressure to prevent shell bulging or suction deformation
- Resistant to automobile oil mist, weak acid and alkaline vapor
- Custom die-cut shapes and adhesive backing fit compact auto module structures
Main Application
- Vehicle pressure & temperature sensors
- Automotive ECU control boxes
- New energy vehicle battery packs
- On-board microphones & car audio modules
- Car charging equipment housings
Matching Products
Waterproof Breathable Membrane, Pressure Equalization Vent Membrane
Order Info
- MOQ: 1000 pcs
- Sample Lead Time: 3–5 working days
- Bulk Lead Time: 7–15 working days
