Silicone seal is a waterproof O-ring kunshan insulation material. Usually used for faucet joints and other products that require water proofing and sealing. Commonly used materials are silicone, rubber and so on. With the rapid development of economic times, this silicone ring has been widely used in various industries. In many products, the lack of this silicone seal may appear fixed sealing, water leakage and other phenomena. Therefore, silica gel seals have a great role. Next, I will introduce the characteristics of this silicone seal to everyone.

Silicone ring has excellent heat resistance, especially excellent oxidation resistance and low temperature elasticity and ozone properties, with high permeability and selectivity to gas transmission. Good electrical insulation, corona resistance and arc resistance. Especially in use, these properties of silicone rings make them more suitable for a wide range of industries.

Silicone rings have low surface energy and are hygroscopic and can be used as barriers. Waterproof, but poor resistance to water vapor, so not recommended for use above 50psi. In general, the silicone rubber ring has good acid and alkali resistance, polar solvent resistance, and is not resistant to alkane and aromatic oils. Compatible with most oils, chemicals and solvents. Therefore, it is not recommended for use in most concentrated solvents, oils, concentrated acids and dilute alkali solutions.

First of all, when choosing silica gel seals, we need to consider whether the seals produce impact load on the seals. This is very important, and I want everyone to keep it in mind.

Secondly, before buying silica gel manufacturers, it is necessary to know whether the working medium is gas or liquid, and whether the physical and chemical properties of silica gel seals can meet relevant standards.

Third, the temperature of silicone seals of different materials varies greatly, so you need to know whether the working temperature meets the requirements. The so-called operating temperature includes the instantaneous temperature and the temperature at which hot and cold alternating. Only the silicone ring that meets the requirements of operating temperature can exert its performance.

Fourth, the working conditions of different types of silica gel seals are also very different. Some are suitable for static sealing, and some are more suitable for dynamic sealing. Of course, they can play a better sliding sealing effect. Everyone needs to choose the one that suits them according to their actual needs.

Fifth, in order to be able to buy high-quality silica gel seals, we also need to understand the price and source of sealing element materials. In short, we must ensure that the silicone ring manufacturers are legitimate and professional. Only in this way, using the silicone ring provided by the silicone manufacturer, it can play a great role, and its sealing effect will be better.