Types and Applications of Silane Coupling Agents

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Types and Applications of Silane Coupling Agents 1. γ-Neopropyltrimethysilane: Density 1.08, boiling point 196°C, flash point 88°C, refractive index at 25°C is 1.42; minimum coating area is 394 m2/g; suitable for polyamides. 2. Vinyltrichlorosilane has a specific gravity of 1.26, a boiling point of 90.6°C, a flash point of 15°C, and a refractive index of 1.42 at 25°C. Its minimum coating area is 485 m² per gram; it is suitable for use with polyethylene, polystyrene, etc. 3. Vinyl triethoxysilane has a specific gravity of 1.26, a boiling point of 90.6°C, a flash point of 15°C, and a refractive index of 1.42 at 25°C. Its minimum coating area is 411 square meters per gram; it is suitable for use with polyethylene, polypropylene, and thermosetting resins. 4. Vinyltrimethoxysilane has a specific gravity of 0.89, a boiling point of 123°C, a flash point of 25°C, and a refractive index of 1.40 at 25°C. The minimum coating area is 526 square meters per gram; its scope of application is the same as that of A-151. 5. Vinyl tri(β-methoxyethoxy)silane has a specific gravity of 1.04, a boiling point of 285°C, a flash point of 64°C, a refractive index of 1.43 at 25°C, and a minimum coating area of 279 m2 per gram; its scope of application is the same as that of A-151. 6. γ-(Methacryloyloxy)propyltrimethoxysilane has a specific gravity of 1.04, a boiling point of 255°C, a flash point of 138°C, and a refractive index of 1.43 at 25°C. Its minimum coating area is 316 square meters per gram; it is suitable for use with polyethylene, polypropylene, polystyrene, ABS, polyvinyl chloride, polycarbonate, and other materials. 7. β—(3,4—Epoxycyclohexyl)ethyltrimethoxysilane has a specific gravity of 1.07, a boiling point of 310°C, a flash point of 146°C, and a refractive index of 1.45 at 26°C. Its minimum coating area is 318 square meters per gram; it is suitable for use with polyvinyl chloride, polyurethanes, thermoplastic polyesters, thermosetting resins, and other materials. 8. γ—(2,3—Epoxypropoxy)propyltrimethoxysilane has a specific gravity of 0.99, a refractive index of 1.39 at 25°C, and a minimum coating area of 148 m2 per gram; it is suitable for polyvinyl chloride, polystyrene, and polyamides. 148 m2/g, suitable for polyvinyl chloride, polystyrene, and polyamides.