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Common Types of Silane Coupling Agents

11 - Feb - 2025 HENGDA Group

Aminosilanes:

Example: 3-Aminopropyltriethoxysilane (APTES)

Applications: Adhesives, coatings, and composites with epoxy or phenolic resins.

Epoxysilanes:

Example: 3-Glycidyloxypropyltrimethoxysilane (GPTMS)

Applications: Epoxy-based composites and coatings.


Common Types of Silane Coupling Agents


Vinylsilanes:

Example: Vinyltrimethoxysilane (VTMS)

Applications: Crosslinking in polyethylene and ethylene-vinyl acetate (EVA) composites.

Methacryloxysilanes:

Example: 3-Methacryloxypropyltrimethoxysilane (MEMO)

Applications: Unsaturated polyester resins and acrylic-based systems.

Mercaptosilanes:

Example: 3-Mercaptopropyltrimethoxysilane (MPTMS)

Applications: Rubber compounding and sulfur-cured systems.