In daily life, we will not pay attention to some details when using pressure cookers, especially those that are small and difficult to detect. The main purpose of silicone accessories is to prevent the pressure cooker from deflation, and then play an explosion-proof role under high pressure, and achieve good performance on the pressure cooker. The pressure cooker sealing ring can withstand high pressure in the range of 180 kPa to 280 kPa. Its material is mainly made of non-toxic and odorless silicone products with good performance. Some silicone product factories can basically process and produce them. However, on the pressure cooker, once there is a problem with the sealing ring, the consequences are disastrous. Therefore, when using the sealing ring, try to use high-quality silicone products.
There are silicone and rubber sealing rings on the market. Silicone sealing rings are mainly used in places where we often touch and are harmless to the human body. Rubber sealing rings are mainly used in some industrial industries and agricultural industries. Currently, silicone products on the market have basically replaced many rubber products. The sealing ring on the pressure cooker is embedded in the lid of the pressure cooker to play a sealing and pressure-resistant role. The common ones are aluminum inner lids, which are directly covered with sealing rings. There is also a wire ring that is embedded with the sealing ring. However, for pressure cookers, the quality of the sealing ring is the most important, which often affects our life safety. So please pay more attention to the details of the pressure cooker sealing ring when you use it next time!