Automotive Lighting Vent Cap

The lamps have both a functional and ornamental purpose. It is classified into several types based on its function: headlamp, rear lamp, fog lamp, turn signal lamp, grille lamp, interior lamp, license plate lamp, and so on. Lamp problems are more widespread, more harder to conceal, and more susceptible to consumer complaints as a result of the variety of lamps.

One of the most common lamp problems is lamp fogging, while the other is inadequate brightness. Lamp fogging is caused by a combination of factors, including the environment, lamp construction, and the direction and speed of internal airflow. Lamps are less tolerant of environmental changes, which is one of the primary causes of insufficient lighting. Venting goods can considerably alleviate both issues.

The Automotive Lighting Vent Cap products provide the following functions: 1. Moisture permeability. When the humidity concentration inside the bulb is high, moisture is allowed to discharge from the interior, preventing fogging. 2. Ventilate and balance the internal and external pressure differences created by the lamp's temperature fluctuation. 3. Heat dissipation to prevent excessive internal temperature rise, safeguard internal electronic devices, and avoid insufficient lighting.

Sinceriend, which has been heavily involved in the automobile sector for many years, has gained extensive knowledge and performed research on the causes of lamp fogging and defogging procedures. Sinceriend Automotive Lighting Vent Cap has high moisture permeability and reliable performance, as proven by well-known automotive manufacturers, and it plays an important part in lamp defogging. In addition, Sinceriend ePTFE venting devices with varying air and moisture permeability capacities can be tested concurrently with the main engine plant to identify the best options for unique projects.

Parameters of a typical gray adhesive pressure vent:
Material: 100% ePTFE.
Temperature range: -40 to 120℃.
Typical airflow: 150ml/min/cm2 at 7kPa.
WEP: 90kPa.
Oil Rating: 7.
Products: There are four types of adhesive pressure vents: gray, blue, white, and vent caps.