Automotive sensors include position sensors, temperature and humidity sensors, oxygen sensors, and over 100 different types in total. In terms of installation locations, they can be fitted in the suspension, interior, exterior, engine bay, and other areas. If a sensor fails, it can cause the corresponding device to fail, sometimes leading to severe consequences, making the stable and reliable operation of sensors crucial for vehicles.

Temperature Sensors

To enable automotive sensors to quickly adapt to changes in environmental conditions, they must always maintain high breathability and moisture vapor transmission rates. Rapid pressure equalization is crucial for maintaining accurate readings and preventing failures in automotive sensors, which could escalate into faults in electronic components or vehicle systems.

XINNA's high-breathability adhesive-backed breathable products facilitate temperature and humidity sensors to rapidly adapt to environmental changes, enhancing their performance and customer satisfaction.

Location Sensors and Actuators

These sensors are located very close to the heat-emitting engine components, thus experiencing extreme temperature fluctuations. Additionally, they come into contact with corrosive gases and liquids under the hood. Such harsh conditions can lead to incorrect readings or even direct failure of automotive position sensors, subsequently causing vehicle component or system failures.

XINNA's adhesive-backed waterproof breathable membranes, even in small diameters, can quickly balance pressure, allowing position sensors and actuators to continuously provide precise readings.

Automotive Radar Sensors

Radar sensors play a critical role in preventing road accidents. These sensors are typically mounted near the vehicle's front fascia or bumper and must withstand various extreme weather conditions, from icing and rain to scorching heat, as well as road hazards such as puddles, gravel, oil spills, and mud.

XINNA's adhesive-backed waterproof breathable membranes offer excellent protection for these automotive sensors, effectively blocking water, oil contamination, and particles, thereby reliably safeguarding sensitive radar equipment against long-term exposure to water and corrosive road debris.

Specification of our ePTFE adhesive venting membrane

ePTFE adhesive venting membrane:

1. Simple installation, high breathability, customizable sizes according to customer requirements, effectively enhancing the operational stability and lifespan of in-vehicle electronic devices.
2. High breathability allows the equipment to effectively resist the impacts of temperature changes and altitude-induced pressure differences.
3. Excellent chemical stability ensures consistent performance

Other Applications:

• Solar Photovoltaic
• Electronics Industry
• Outdoor lighting Industry
• New energy Vehicles
• Wearable Electronic Devices