Vinyl fluorosilicone oil: Innovative breakthrough, leading the new changes in the industry

As a high-performance material, vinyl fluorosilicone oil is setting off a wave of innovation in many fields with its unique advantages. Recently, a series of technological breakthroughs and application expansion around vinyl fluorosilicone oil have injected new vitality into the development of related industries.

1. Preparation technology innovation, improve product performance
In the preparation technology of vinyl fluorosilicone oil, researchers continue to explore, committed to solving the problems existing in the existing methods. The traditional preparation methods, such as cationic polymerization and anionic polymerization, have many shortcomings. For example, when using lithium catalysts, the reaction activity is low, usually need to be above 130°C to have a good catalytic activity, and the amount of monomer is difficult to accurately control, resulting in poor product stability. To solve these problems, the research team proposed a new method of synthesis of vinyl fluorosilicone oil by two-component catalytic system. This innovative method can not only prepare fluorine silicone oil or raw rubber with high molecular weight and strong stability, but also significantly improve the production efficiency, and provide strong support for large-scale high-quality production of vinyl fluorine silicone oil.

2. Frequent patents promote the development of the industry
Recently, the State Intellectual Property Office has emerged a number of patents related to vinyl fluorosilicone oil. One of the patents, "a polyvinyl perfluoropolyether fluorosilicone oil and a preparation method thereof," has attracted much attention. The invention first prepared polyvinyl polysiloxane by ring-opening reaction of tetramethyltetravinylcyclotetrasiloxane and cyclosiloxane, and then reacted with perfluoropolyether trimethoxysilane to successfully prepare polyvinyl perfluoropolyether fluorosilicone oil. The preparation process is simple, reduces the use of fluorinated solvents, and the product contains rich vinyl functional groups, has high crosslinking degree and excellent corrosion resistance, which provides more possibilities for the application of vinyl fluorosilicone oil in special environments.

3. The application field is expanded and the prospect is broad
The unique properties of vinyl fluorosilicone oil make it widely used in many fields. In the field of silicone leather, through the combination of vinyl silicone oil, vinyl fluorosilicone oil and polyether modified silicone oil and other components, especially the addition of vinyl fluorosilicone oil, the wear resistance of silicone leather has been greatly improved, and a dry and ultra-wear-resistant silicone leather surface treatment agent has been developed to fill the market gap in this field. In the automotive, shipbuilding, aerospace and other transportation industries, as well as the modern military industry, petrochemical industry and medical industry in the artificial organs and medical equipment and other fields, vinyl fluorosilicone oil has become an indispensable special material with its excellent high and low temperature characteristics of silicone rubber and fluorine rubber high temperature resistance, chemical corrosion resistance, oil resistance. With the continuous progress of technology, its application field is expected to further expand.

4. Industry outlook, innovation continues to lead
Looking forward to the future, with the continuous maturity of vinyl fluorosilicone oil preparation technology and the in-depth development of application research, it will play a key role in more fields. On the one hand, technological innovation will further optimize the product performance and reduce the cost, thus improving its market competitiveness; On the other hand, new application scenarios will continue to be mined, providing a strong driving force for the upgrading and development of related industries. Vinyl fluorosilicone oil will undoubtedly become an important engine to promote the development of the industry, leading all fields to new heights.