Silicone is a polymer material with excellent adsorption, insulation, high temperature resistance, and chemical stability. Therefore, silicone has a wide range of applications in many fields. We will introduce the production methods and application fields of silicone gel.
The main production methods of silicone include condensation reaction, hydrosilylation reaction, and preparation of organosilicon. The condensation reaction is a hydrolysis reaction between silicate ester and alcohol, followed by dehydration condensation to obtain silica gel. The advantages of this method are simple process and low cost, but the disadvantage is that some oligomers will be generated during the reaction process, which will affect the performance of silica gel. The hydrogen silicification reaction is a hydrolysis reaction between silane and water, followed by a reduction reaction with hydrogen gas to produce silica gel. The advantages of this method are fast reaction speed and high product purity, but the disadvantage is high cost. The preparation of organosilicon involves esterification reaction between organic alcohols and silane, followed by hydrolysis and condensation reaction to obtain silica gel. The advantage of this method is that it can be carried out at room temperature and the process is simple, but the disadvantage is that the required raw material prices are relatively high.
Silicone has a wide range of applications in many fields. In the field of electronics, silicone can be used to manufacture electrical insulation materials, thermal conductive materials, and moisture-proof materials. In the field of architecture, silicone can be used for sealing, bonding, and waterproofing. In the medical field, silicone can be used to manufacture medical equipment, drug carriers, and artificial organs. In the automotive industry, silicone can be used to manufacture automotive parts, gaskets, seals, and shock absorbers.
In short, silicone, as a high-performance material, has a wide range of applications in many fields. With the continuous development of technology, the preparation and application scope of silicone gel will also continue to expand. In the future, with the continuous in-depth research on the performance and preparation technology of silicone gel, the application prospects of silicone gel will be even broader.
“Do you see over yonder, friend Sancho, thirty or forty hulking giants? I intend to do battle with them and slay them.”
— Don Quixote
