WACKER GENIOSIL GF 31: An Overview of the Silane Coupling Agent
Silane coupling agents are widely used in various industries, including coatings, adhesives, and sealants, to improve the adhesion between inorganic substrates and organic materials. One of the most popular types of silane coupling agents is WACKER GENIOSIL GF 31, which is also known as Dynasylan MEMO, VP Si 123, DOWSIL Z-6030, Shin-Etsu KBM-503, Momentive Silquest A-174, and Silane coupling agent G-570.
WACKER GENIOSIL GF 31 is a bifunctional organosilane that contains a methacrylate group and a trimethoxysilane group. It is a clear, colorless, and low-viscosity liquid that can be easily blended with other organic solvents and resins. The chemical formula of WACKER GENIOSIL GF 31 is C11H22O5Si, and its molecular weight is 270.38 g/mol.
The main function of WACKER GENIOSIL GF 31 is to act as a bridge between the organic and inorganic surfaces by forming chemical bonds with both. The methacrylate group of WACKER GENIOSIL GF 31 can react with various organic materials, such as acrylics, vinyls, and polyesters, while the trimethoxysilane group can bond with inorganic substrates, such as glass, metal, and ceramics.
The advantages of using WACKER GENIOSIL GF 31 as a silane coupling agent are numerous. Firstly, it can improve the adhesion strength and durability of the coatings, adhesives, and sealants. Secondly, it can enhance the water and weather resistance of the products, as well as their heat and chemical resistance. Thirdly, it can reduce the shrinkage and cracking of the materials during curing or drying.
WACKER GENIOSIL GF 31 can be used in a wide range of applications, such as automotive coatings, architectural coatings, electronic adhesives, construction sealants, and textile coatings. It is compatible with various organic resins, such as epoxy, polyurethane, acrylic, and silicone. It can be added to the formulations either as a primary or secondary additive, depending on the specific requirements of the product.
INNO SPECIALTY CHEMICALS is a leading manufacturer and supplier of WACKER GENIOSIL GF 31 in China. The company has a strong R&D team that specializes in the development of silane coupling agents and other specialty chemicals. Its products are widely used in China and exported to many countries around the world.
In conclusion, WACKER GENIOSIL GF 31 is a versatile and effective silane coupling agent that can significantly improve the performance of coatings, adhesives, and sealants. Its unique bifunctional structure allows it to bond with both organic and inorganic materials, making it suitable for a wide range of applications. INNO SPECIALTY CHEMICALS is a reliable supplier of WACKER GENIOSIL GF 31, providing high-quality products and excellent customer service.
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