
What is liquid rubber
10 Oct,2024
Liquid rubber is a special material with fluidity at room temperature. Its characteristic is that, although it is liquid in the initial state, it can form a stable cross-linked structure after mixing with the curing agent and undergoing a chemical reaction, and then show similar mechanical properties to rubber vulcanized by solid raw rubber.
The molecular weight of liquid rubber is relatively low, and the molecular structure is mainly linear, so its viscosity will vary according to the molecular weight. From the appearance, it can be a thin oily substance, or it can be a more viscous liquid. In the process, the liquid rubber can be transformed into a highly elastic rubber material through the chain extension crosslinking reaction. Silicone rubber guide kitchen appliance
Compared with traditional solid rubber, the processing process of liquid rubber is simpler. Solid rubber needs to go through a number of complex processes such as mixing, molding and vulcanization with various compounding agents, which is not only complicated in operation, but also huge in energy consumption. The liquid rubber only needs to be mixed with the required compounding agent, and then the cross-linking reaction is triggered by heating, which can directly produce the final product, greatly simplifying the production process and significantly reducing energy consumption.
In addition, another significant advantage of liquid rubber is the ease of its processing operations. Because the liquid rubber remains liquid after mixing with the compound, it can be easily injected into a variety of small parts or small gaps, and then cured through a curing reaction. This property gives liquid rubber a unique advantage when processing small, complex or hard-to-reach parts. The sealing ring is good silicone or rubber
Based on the above advantages, liquid rubber has been widely used in many fields after years of research and development. Whether it is automotive manufacturing, electronic equipment, aerospace, medical devices and other fields, liquid rubber plays an important role with its unique performance and processing advantages. With the continuous progress of technology and the continuous expansion of application fields, the future development prospects of liquid rubber will be broader.
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