How to choose soft and hard silicone gasket? Silicone gasket is a common type of silicone product that has various applications, specifically related to the softness and hardness of the silicone gasket itself. The selection of soft and hard silicone gaskets has always been a concern. Today, we will analyze the techniques for selecting soft and hard silicone gaskets with everyone, and let's take a look together.

The softness and hardness of the gasket can determine its various reasons, such as functionality, lifespan, sealing performance, and aging type. Of course, in addition to the raw material itself, silicone materials still have certain characteristics that cannot meet some products. Therefore, in daily customization of silicone gaskets, the following suggestions are made for the hardness of the product!

If you want the product to have good functionality and a certain hardness, conventional silicone sheets have a hardness between 20 and 80 degrees. The lower the hardness, the stronger its buffering and extension ability. Therefore, low hardness is more suitable for products with smaller force and lower pressure. Not only does it have good buffering effect, but it also has a certain buffering effect in sealing and shock absorption.

The higher the hardness, the different products will be used. For example, in some mechanical and electrical industries, the stronger the buffer force, and the higher the hardness under high pressure, the higher the hardness will be, so as to avoid the influence on the sealing, force and protection of the gasket. When selecting the silicone Hardness, it cannot be used for high hardness or low hardness, and must be tested before selection.

The softness and hardness of silicone gaskets depend on conditions such as functionality and lifespan, with low hardness silicone gasket. Its performance is relatively better. That's all for the editor's article. Thank you for reading.