When selecting automotive sealing strips, four points should be noted to reduce wind noise.

Dec 31,2020

Wind noise during the vehicle's operation is affected by the difference in air and the sound produced by angular friction. The sounds from the vehicle doors, front hood, and trunk are more pronounced when the gap is reduced. The wind noise in cars with seals has been tested after enduring rain throughout the summer. It is important for vehicle owners to check whether the seals have hardened.
When selecting automotive sealing strips, four points should be noted to reduce wind noise.

Wind noise is the sound produced by the gap and angular friction between the air and the vehicle during driving, as well as the vehicle doors, front engine hood, and trunk. The wind noise is further reduced when the seals of the car are intact. After enduring a whole summer of rain, it is essential to check whether the car owner's seals have hardened, deteriorated, or damaged, and whether they need to be replaced in a timely manner. Here are some suggestions to pay attention to when replacing car seals!

1. Flexibility of the seal

High elasticity and flexibility to improve the sealing effect and increase service life.

2. 3M adhesive

Seals produced by regular manufacturers use 3M adhesive, which has strong bonding power and can adhere firmly.

3. Waterproofing

Quality seals enhance waterproof performance.

4. Odor

Using ordinary rubber seals, the surface is glossy, with no obvious odor, and is harmless. If there is a noticeable odor, the owner should be cautious, as the issue of air quality inside the car has been emphasized.

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