The application of rubber in transportation is extensive and important, mainly reflected in the following aspects:

‌Sealing function‌: Rubber material has sealing performance, which can effectively prevent gas and liquid leakage. It is widely used in various sealing applications, such as pipeline sealing, door and window sealing, etc., to ensure safety and reliability during transportation.

‌Buffering and protection‌: The elasticity and elasticity of rubber make it an effective buffer material, which can reduce the damage to goods caused by bumps and vibrations during transportation. At the same time, the wear resistance and anti-aging properties of rubber can also effectively protect the goods.

‌Tire manufacturing‌: Rubber is the main raw material for tire manufacturing. As an important accessory of transportation tools, tires have a direct impact on the safety and efficiency of transportation.

In addition, rubber joints also play an important role in the pipeline equipment of the transportation system, which can absorb displacement and stress, reduce noise and vibration, and improve the reliability and durability of the system.

In summary, the application of rubber in transportation provides a strong guarantee for the safety, efficiency, and reliability of transportation.