The Characteristics of Vinyl Silicone Oil Used in The Automotive Sealant Industry

With the continuous progress of the automotive industry and the improvement of consumer requirements for vehicle performance, automotive sealant as an important material to ensure the tightness of the car and prevent oil leakage and air leakage, its performance improvement is particularly important. Recently, the application of vinyl silicone oil developed by Immouse Technology in automotive sealant has significantly improved its performance and brought new development opportunities for the automotive industry.

As a new silicone material, vinyl silicone oil has been widely concerned in the automotive industry for its excellent physical and chemical properties. In automotive sealants, the application of vinyl silicone oil brings many advantages.

First, vinyl silicone oil improves the processability of the sealant. In the production process of sealant, vinyl silicone oil can reduce the viscosity of sealant and reduce the coefficient of friction, thereby improving the fluidity and processing performance of sealant. This makes the sealant more uniform and smooth in the coating process, and improves the production efficiency.

Second, vinyl silicone oil enhances the physical properties of the sealant. The vinyl silicone oil reacts chemically with the base material of the sealant to form a special structure, which can increase the elastic modulus of the sealant and improve its elongation at break and tensile strength. At the same time, vinyl silicone oil can also improve the heat resistance, cold resistance and oil resistance of the sealant, so that it can maintain good performance in a variety of harsh environments.

Most importantly, the application of vinyl silicone oil in automotive sealants significantly improves their sealing performance. The vinyl silicone oil forms a stable three-dimensional network structure in the sealant, which can effectively prevent the leakage of liquids and gases. Especially in high pressure and high temperature environments, the presence of vinyl silicone oil makes the sealant have better sealing and aging resistance, thus ensuring the safety and reliability of the car.