Silicone materials are very common in our lives. After a long time, we will find that silicone sealing strips are actually difficult to preserve, especially in summer. In a high-temperature environment for a long time, the most likely problem with silicone sealing strips is melting and deformation. Therefore, when storing or maintaining the sealing strip, we must pay attention to the following points:
First, avoid direct sunlight for a long time. Too strong sunlight is fatal to the aging of rubber. Rubber is generally black and has a strong heat absorption capacity, so it will cause the temperature to rise, thereby changing its physical properties. The most direct The result is softening.
Second, avoid high-temperature environments. As mentioned earlier, direct sunlight can cause high-temperature deformation. Another disadvantage of high temperature is that it will cause the rubber to melt.
Third, the storage environment of the silicone sealing strip should be dry, which is also an important factor to prevent it from aging.
All in all, a one-sentence summary summarizes that the storage environment of silicone sealing strips needs to be protected from light, cool and dry.
About foamed silicone rubber, please check the details:
https://www.siliconefoam.net/product-iota-f663a,b-liquid-silicone-rubber-foam-.html