The role of sealing strips in the automotive industry-Guangdong Meirun New Material Technology Co., Ltd.

The role of sealing strips in the automotive industry

2019-05-10

As an important component of automobiles, automotive seals fill gaps in the car body and also have functions such as shock absorption, waterproofing, dust prevention, sound insulation, and decoration. They not only shield against wind and rain but also enhance comfort and protect the vehicle.

The sealing function of automotive seals is to isolate the interior of the vehicle from external gases and liquids. If you experience strong noise or dust entering the cabin while driving, there is a problem with the vehicle's seals. Seals can also develop problems with prolonged use, so timely inspection and replacement are necessary to ensure a comfortable driving and riding environment.

Applying seals around the sunroof can effectively improve sealing, dust prevention, and waterproofing; wrapping air conditioning refrigerant lines can improve cooling efficiency. Gaps exist between interior panels and doors, and between the instrument panel, storage boxes, and other interior parts due to assembly and processing precision. Friction often occurs, causing resonance at different speeds during vehicle operation, producing annoying noise that is generally difficult to locate. The solution is to fill and seal these gaps with seals.

Seals can reduce friction between the hood and the front of the vehicle, and between the left and right front fenders, reducing noise caused by bumps and friction. If the gap is large, two layers of seals can be applied.

Fill gaps between vehicle body parts! Features include shock absorption, waterproofing, dust prevention, sound insulation, and decoration! Protects occupants and the entire vehicle. Automotive seal products can be classified in several ways! They are usually classified according to installation location, part name, material type, composite material quantity, and working characteristics, with classification by installation location and part name being the most common method!