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Silane Coupling Agent Application

Silane coupling agent the molecular structure of the coupling agent is that there are two groups in the molecule with different chemical properties, one is a group friendly to inorganic substances, and it is easy to chemically react with the surface of inorganic substances. Another is organic friendly groups. A group that can chemically react to hydrogen bond with and dissolve in synthetic resins or other polymers. Therefore, coupling agents are called “molecular bridges”, which are used to improve the interface between inorganic and organic substances, thereby greatly improving the physical properties, electrical properties, thermal properties, optical properties and other properties of composite materials.

Silane coupling agent was originally used as a surface treatment agent for glass fiber in FRP, and later it was widely used in rubber, plastic, paint, ink, adhesive, wire and cable, resin sand casting, abrasive, glass fiber reinforced plastic, artificial quartz stone, etc. for textiles. Come on, it’s an excellent silane treatment fluid. There are many types of coupling agents, mainly silane coupling agents, titanate coupling agents, aluminate coupling agents, bimetallic coupling agents, phosphate coupling agents, borate coupling agents, and chromium complexing agents. agent, etc. Silane coupling agent application scenarios