道康宁硅烷偶联剂是一系列具有特殊结构和性能的有机硅化合物，在材料科学领域应用广泛。

product type and structure

Corning silane coupling agents are available in various models, such as Z-6300, Z-6518, Z-6172, Z-6020, Z-6011, Z-6040, Z-6043, Z-6030, etc. These silane coupling agents generally have a two-functional group structure, one end is an organic functional group that can react with organic materials, such as vinyl, amino, epoxy, methylacrylic acid, etc., and the other end is a silane oxidation group that can react with the hydroxyl group on the surface of inorganic materials.

main performance characteristics

Corning silane coupling agents have good solubility and are soluble in a variety of organic solvents, and some models are soluble in water or hydrolyzed in water. They have active chemical properties and can form chemical bonds between organic and inorganic materials, thereby improving the interfacial bonding force between the two and effectively improving the properties of composite materials, such as improving the physical and mechanical properties such as dry and wet tensile strength, flexural strength, compressive strength, and wet electrical properties of composite materials.

application area

in the plastics and rubber industry, it can be used for glass fiber surface treatment of glass fiber reinforced plastics, improve the adhesion of glass fiber and resin, and can also be used for the modification of plastics and rubber; In the field of coatings and adhesives, it is an excellent adhesion promoter, which can improve the dispersion of pigments and improve the adhesion of coatings and adhesives to substrates such as glass, metal, and ceramics. In resin sand casting, it can enhance the adhesion of resin silica sand, improve the strength and moisture resistance of molding sand; In the production of glass fiber wool and mineral wool, it is added to phenolic resin binders to improve moisture resistance and increase compression resilience.