EPTFE Adhesive Vents For Automotives Lights Waterproof Dustproof Anti Fog

Product Specification

The automotive industry is deeply shaped by globalization, continuously incorporating new materials, technologies, and management methods. Currently, the automotive sector is undergoing profound transformations. On one hand, the widespread consensus on sustainable development and the diverse demands for energy sources have driven the diversified development of automotive power systems. Pure electric, hybrid, and hydrogen power will all find their place in the future. On the other hand, technology-driven intelligent driving technologies have given rise to a new industrial ecosystem, introducing big data, artificial intelligence, and vehicle networking into the automotive industry, which will profoundly affect people's modes of transportation in the future.

With the rapid development of new energy vehicles, market demand shifts have led to endless disruptive innovations. In the field of automotive lighting technology, the intelligence and digitalization of headlights are essential capabilities for achieving autonomous driving in the future. Under such major trends, the design of headlights tends to be more slender and thinner, and many front headlights now integrate new sensors and communication devices to support autonomous driving functions (such as active cruise control with Lidar in headlights). Based on these requirements, how to reduce condensation and better protect the precision components inside the headlights to ensure the normal operation of various functions is a unique challenge faced by headlight manufacturers.

XINNA has always been committed to developing automotive waterproof and breathable products that provide proper protection and outstanding performance for exterior lighting. Our waterproof and venting membranes possess excellent performance, offering more reliable protection for car lights.

Car lights ' classifications:

According to their functions, car lights can be divided into: front headlights, tail lights, fog lights, turn signals, grille lights, interior lights, license plate lights, etc. Car lights have both functionality and decoration, and due to their multiple functions, they are a component that is prone to malfunction.

Common faults of car lights include fogging and insufficient brightness. The reasons for car lights fogging are quite complex, and are related to the environment, the structure of the car lights, the direction and speed of air flow inside, as well as the breathability function; One important reason for the insufficient brightness of car lights is that they have insufficient resistance to environmental changes, which affects electronic components and reduces brightness. Choosing the right venting products can effectively balance environmental differences and significantly reduce the incidence of these two failures.

Venting products for car lights should have the following functional characteristics:

1. Moisture permeable, allowing moisture to be expelled from the interior of the car lights in high humidity conditions, sustainably reducing condensation on the car lights

2.Venting, balance the internal and external pressure difference caused by changes in the temperature of the car lights.

3. Heat dissipation ,to prevent excessive local temperature of the car lights from affecting the precision electronic components inside the lights, providing reliable protection

XINNA adhesive vents 's features:

XINNA is dedicated to developing automotive waterproof and breathable products that provide proper protection and excellent performance for automotive lights. Our waterproof and breathable membranes boast superior condensation removal performance and faster condensation clearance speed, offering more reliable protection for car headlights. Our waterproof and breathable products are made from expanded polytetrafluoroethylene (ePTFE), featuring billions of micropores. These micropores, which are 700 times larger than air molecules, ensure the product can achieve reliable ventilation and pressure balance. At the same time, these micropores are 20,000 times smaller than water droplets, effectively preventing liquids, dirt, and debris from entering. The inertness of PTFE means it does not react with most chemicals and can be processed and used in high-temperature environments (up to 260°C continuously).

Product Information Color: White/Gray

Common specifications (mm): Round shape :φ8; φ10; φ12; φ14; φ16; φ18

                                                 Square shape 40*20; 20*15; 19*19; 15*10 

                                                 Other shapes and sizes can be customized

Prices are for reference only, please confirm the specific price with sales. 

Features:

1. Significantly reduces fogging and condensation;
2. Allows for better heat dissipation in devices;
3. Reduces the cost of enclosure design and manufacturing, with universal parts and easy installation;
4. Protects sensitive electronic and electrical products;
5. Greatly reduces failures in electronic and electrical products due to salt corrosion;
6. High ventilation volume helps reduce stress on case seals by balancing pressure;
7. Long service life and maintenance-free in harsh environments, e-PTFE membrane prevents moisture and water vapor permeability while blocking salt crystals.