According to the difference of its shape, Organosilicon materials can be divided into silane coupling agents (organosilicon chemical reagents), silicone oil (silicone, silicone emulsion, silicon surfactant), high temperature silicone rubber, addition silicone rubber
, liquid silicone rubber, silicone resin, complex and so on.
Silane coupling agent
There are three methods for the application of silane coupling agent in the following;
First, it can be used as the surface treatment agent for skeleton material. Second, it can be added to the adhesive. Third, it can be added to the polymer material directly. From the perspective of giving full play to its efficiency and reducing costs, the first two methods are better.
The applications of silane coupling agents can be summarized in three aspects:
First, the surface treatment of glass fiber can improve the adhesive properties of glass fiber and resin, and greatly improve the strength, electrical, water resistance and anti-climate properties of glass fiber reinforced composites. its effect on the mechanical properties of composite materials is remarkable even in wet condition. The use of silane coupling agents in glass fiber is quite common, and the silane coupling agent used in this area accounts for about 50% of its total consumption, of which many varieties are vinyl silane, amino silane, and Methacroleyl silane.
Second, it can be used for filling plastic with inorganic filler. The filler can be treated in advance and also can be directly added to the resin. It can improve the dispersity and adhesion of the filler in the resin, improve the process performance and improve the mechanical, electrical and climate resistance properties of the filled plastic (including rubber).
Third, adhesives used as sealants, adhesives, and rtv silicone coating
can improve their adhesive strength, water resistance, and weather resistance. Silane coupling agents can often solve the problem that some materials have not been able to bond for a long time.
The organosilicon, which is fully absorbed by the organism, is widely found in plants, such as wheat, oat, and other cereals. so far scientists have found the highest content of Equisetumarvense. High purity liquid bioabsorbable silicone extraction technology has only been mastered by some developed countries such as France.