The automobile sealing strip has the function of filling various gaps between various parts of the vehicle body, and has the functions of shock absorption, waterproof, dust-proof, sound insulation, decoration, etc. Improve the comfort of driving experience and protect the body.

 

Generally, the car owners experience that their cars are driving under certain conditions, such as high speed, sandy roads and downtown areas, and they feel strong noise. The big problem may be the sealing performance of the car body. There are many ways to solve the problem, and the sealing strip is one of the cost-effective solutions. Automobile sealing strips are usually configured when leaving the factory. The uneven quality rubber strips will age in advance, and their sealing performance will decline, and they will disappear after a period of use. Automobile sealing strip is a very useful product to solve the noise problem.

 

As we all know, the function of car sealing strip can not only prevent objects outside the car from entering the car, but also effectively prevent rainwater from splashing into the car, so that the car owner can drive normally. In addition, the sealing strip can also reduce the wind noise from the outside when the car owner is driving at ordinary times, and has the functions of shock absorption and dust prevention.

 

What are the characteristics of car seals? Now let's have a brief understanding.

 

In the low temperature test at - 40 ℃, the sealing tape did not become hard or brittle, but still maintained its flexibility and good adhesion, showing excellent cold resistance. However, under the high temperature of 120, the weather resistance of the sealing strip is still good, the elasticity is maintained, and the shape and function are not affected.

 

The choice of seal material determines its permanent flexibility and elasticity. By adjusting the formula, the flexibility of the sealant after drying can be improved, thus forming a good sealing layer between the sheet metal and the rubber strip. The unique high elasticity of butyl rubber ensures that the sealant can be easily stripped from the metal plate without polluting the metal plate.

 

The automobile sealing strip is mainly made of EPDM rubber with good elasticity, compression deformation resistance, aging resistance, ozone resistance and chemical resistance, and wide temperature range (- 40 ℃~120 ℃). It is foamed and compact. It contains unique metal clips and tongue shaped buckles, which are durable and easy to install.