How to extend the service life of silicone sealing rings for water bottles?

Silicone waterproof sealing ring, as an excellent waterproof and sealing material, has a wide range of application prospects in industry and daily life. However, the length of its service life is directly related to the safety and reliability of the equipment, so it is widely used in the fields of cup lids, pot lids, and other daily necessities. As consumers, how can we ensure the service life of the silicone waterproof sealing ring when using it.

Firstly, in terms of material selection, we need to have a certain judgment and understanding of the silicone water cup sealing ring, such as whether its material belongs to ordinary rubber or food grade silicone, and whether the product's softness and hardness are too soft, brittle, or hard.
Secondly, regarding its size, the outer diameter of the silicone sealing ring for water bottles is usually slightly larger than the inner diameter to ensure that the sealing ring can be securely installed on the water bottle. The selection of thickness needs to be determined based on the material of the sealing ring, the usage environment, and the sealing requirements. Generally speaking, thicker sealing rings have better sealing performance and durability, but they can also increase the difficulty of installation and disassembly.

And in terms of usage, we need to pay more attention to the details of the following aspects!
1. The impact of usage environment: The temperature, humidity, pressure, and exposure to corrosive substances in the environment where silicone waterproof sealing rings are located will directly affect their service life.
2. Temperature control: The optimal storage temperature for silicone seals is generally between -20 ℃ and+70 ℃. Although silicone has good high temperature resistance and can maintain stability in the temperature range of -60 ° C to+250 ° C, prolonged exposure to high temperatures can still accelerate its aging process. Therefore, it is necessary to avoid exposing the sealing ring to extreme high or low temperature environments to prevent physical changes in its material that may affect its sealing performance.

3. Humidity management: Excessive humidity can accelerate the aging process of silicone gel. Therefore, the storage environment should be kept relatively dry, and desiccants or humidity control devices can be used to control the environmental humidity and ensure that the silicone sealing ring is in suitable storage conditions.
4. Light protection, ultraviolet radiation is one of the important factors affecting the aging of silicone gel. Silicone sealing rings should be stored in a dark and cool place, away from direct sunlight, to reduce damage from ultraviolet rays.

5. Although silicone has excellent chemical stability and corrosion resistance, it is still necessary to avoid direct contact with corrosive substances such as strong acids and bases to prevent chemical reactions that may cause damage.
6. Frequent opening and closing actions or improper installation methods can cause physical damage to silicone waterproof seals and shorten their service life. Therefore, proper usage and maintenance methods are crucial.
7. Reasonable installation: When installing silicone sealing rings, follow the product manual or professional guidance to ensure that the sealing rings are installed in place and avoid poor sealing or damage caused by being too tight or too loose. At the same time, attention should be paid to the direction of the sealing ring. Typically, silicone sealing rings have a flat surface and a protruding annular lip. When installing, it is necessary to ensure that the protruding lip faces the side of the sealing medium to achieve good sealing effect.