Shin-Etsu KBM-573: A Versatile Silane Coupling Agent for Enhanced Adhesion

Silane coupling agents play a crucial role in improving adhesion between dissimilar materials, especially in the field of polymer composites. One such coupling agent is Shin-Etsu KBM-573, a versatile product manufactured and supplied by INNO Specialty Chemicals in China. In this article, we will discuss the properties, applications, and benefits of Shin-Etsu KBM-573 as a silane coupling agent.

Properties of Shin-Etsu KBM-573

Shin-Etsu KBM-573 is a clear, colorless liquid with a molecular weight of 267.4 g/mol. Its chemical formula is C12H21NO3Si, and it contains 3-(phenylamino)propyltrimethoxysilane as the active ingredient. The product has a boiling point of 192°C and a flashpoint of 81°C. Shin-Etsu KBM-573 is soluble in most common organic solvents and has a specific gravity of 1.05 at 25°C.

Applications of Shin-Etsu KBM-573

Shin-Etsu KBM-573 is widely used as a silane coupling agent in various industries, including coatings, adhesives, sealants, and plastics. Its primary function is to improve the adhesion between two dissimilar materials, such as organic and inorganic substrates. Shin-Etsu KBM-573 forms a strong bond with the substrate surface, enhancing the mechanical and chemical properties of the composite material. Additionally, Shin-Etsu KBM-573 can also act as a dispersing agent for pigments and fillers, improving the color stability and rheological properties of the final product.

Benefits of Shin-Etsu KBM-573

Shin-Etsu KBM-573 offers several benefits as a silane coupling agent. Firstly, it has a high reactivity towards organic and inorganic substrates, resulting in a strong and durable bond. Secondly, Shin-Etsu KBM-573 is compatible with a wide range of polymers, including polyurethane, epoxy, and polyester resins. This versatility allows it to be used in various applications, from paints and coatings to adhesives and sealants. Thirdly, Shin-Etsu KBM-573 can improve the water and chemical resistance of the composite material, making it suitable for harsh environments. Finally, Shin-Etsu KBM-573 is easy to handle and can be added directly to the formulation without the need for additional solvents or catalysts.

Conclusion

In conclusion, Shin-Etsu KBM-573 is a versatile and effective silane coupling agent that can enhance the adhesion between dissimilar materials. Its high reactivity, compatibility with various polymers, and improved water and chemical resistance make it an excellent choice for various applications. As a product manufactured and supplied by INNO Specialty Chemicals in China, Shin-Etsu KBM-573 is readily available and can be easily incorporated into existing formulations. If you are looking for a reliable silane coupling agent for your next project, Shin-Etsu KBM-573 is definitely worth considering.

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