35x47x7 oil seal
The materials used in manufacturing hydraulic seals are also vital to their performance. Common materials include rubber compounds, polyurethane, and PTFE (Polytetrafluoroethylene). Each material offers different advantages and is selected based on the operating environment. For example, PTFE seals are highly resistant to chemicals and extreme temperatures, making them ideal for demanding applications.
hydraulic seal

In automotive applications, waterproof self-adhesive rubber strips can be used to seal gaps between the car body and different components. This not only prevents water from entering the vehicle but also minimizes noise and vibration, creating a more comfortable driving experience. Furthermore, these strips can protect sensitive electronic components from moisture damage, prolonging the lifespan of automotive parts.

trunk weather stripping. By creating a tight seal around the trunk, weather stripping helps to minimize these noises, making for a quieter ride.