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3-(Trimethoxysilyl)propyl Acrylate: A Versatile Chemical for Coatings and Adhesives

3-(Trimethoxysilyl)propyl acrylate is a versatile chemical used in the production of coatings and adhesives. It is also known as DOWSIL Z-6530, Shin-Etsu KBM-5103, 3-Allyloxypropyltrimethoxysilicon, and various other synonyms.

INNO Specialty Chemicals is a leading manufacturer and supplier of 3-(Trimethoxysilyl)propyl acrylate from China. In this article, we will discuss the properties, applications, and benefits of this chemical.

Properties of 3-(Trimethoxysilyl)propyl Acrylate

3-(Trimethoxysilyl)propyl acrylate is a clear, colorless liquid with a molecular weight of 248.36 g/mol. It has a boiling point of 110°C and a flashpoint of 31°C. The chemical formula is C12H22O5Si, and the CAS number is 42978-66-5.

It has a vinyl group and a silane group, which makes it a bifunctional molecule. The vinyl group makes it reactive towards acrylic and methacrylic monomers, while the silane group enables it to bond with inorganic surfaces such as glass, metal, and ceramics.

Applications of 3-(Trimethoxysilyl)propyl Acrylate

3-(Trimethoxysilyl)propyl acrylate is used in a wide range of applications, including coatings, adhesives, sealants, and composites. It is used as a coupling agent, adhesion promoter, crosslinking agent, and reactive diluent.

In coatings, it improves the adhesion, abrasion resistance, and weatherability of the film. It is used in various types of coatings, including waterborne, solvent-based, and UV-curable coatings. It is also used in coatings for metal, plastic, and wood substrates.

In adhesives, it improves the bonding strength, durability, and moisture resistance of the adhesive. It is used in various types of adhesives, including epoxy, acrylic, and polyurethane adhesives. It is also used in adhesives for automotive, construction, and electronics applications.

In sealants, it improves the adhesion, durability, and weatherability of the sealant. It is used in various types of sealants, including silicone, polyurethane, and hybrid sealants. It is also used in sealants for construction, automotive, and aerospace applications.

In composites, it improves the interfacial adhesion, mechanical properties, and water resistance of the composite. It is used in various types of composites, including fiberglass, carbon fiber, and ceramic composites. It is also used in composites for construction, aerospace, and marine applications.

Benefits of 3-(Trimethoxysilyl)propyl Acrylate

3-(Trimethoxysilyl)propyl acrylate offers several benefits in coatings and adhesives. Some of the key benefits are:

- Improved adhesion: It improves the adhesion to inorganic surfaces such as glass, metal, and ceramics, as well as organic surfaces such as plastic and wood.n- Enhanced durability: It improves the abrasion resistance, weatherability, and moisture resistance of the coating or adhesive, making it more durable.n- Increased flexibility: It improves the flexibility and elongation of the coating or adhesive, making it more resistant to cracking and peeling.n- Reduced VOC: It is a low-VOC chemical, which means it has a low environmental impact and complies with regulatory requirements.n- Easy handling: It is a liquid chemical that is easy to handle and mix with other monomers and polymers.

Conclusion

3-(Trimethoxysilyl)propyl acrylate is a versatile chemical used in the production of coatings and adhesives. It offers several benefits such as improved adhesion, enhanced durability, increased flexibility, reduced VOC, and easy handling. INNO Specialty Chemicals is a leading manufacturer and supplier of this chemical from China. With its wide range of applications and benefits, 3-(Trimethoxysilyl)propyl acrylate is a valuable chemical for the coatings and adhesives industry.

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