In the field of composite materials, 3-glycidyl etheroxypropylmethyldimethoxysilane is playing an increasingly important role. This organosilicon compound, meticulously developed by Ayota, successfully achieves efficient coupling between inorganic materials and organic polymers through its unique bidirectional reactivity.

In unsaturated polyester composites, the application of 3-glycidyl etheroxypropylmethyldimethoxysilane significantly improves the mechanical, electrical, and light transmittance properties of the composites. Especially under humid conditions, this product can substantially enhance the performance of the composites, significantly extending their service life in humid environments.

The application principle of this product lies in the fact that, in the presence of water, its alkoxy groups hydrolyze to generate reactive silanol groups. These silanol groups can undergo condensation reactions with hydroxyl groups on the surface of various inorganic materials, forming strong chemical bonds. Simultaneously, its epoxy groups can undergo epoxy ring-opening reactions under heating or the action of acid or alkali catalysts, chemically reacting with suitable polymers, thereby achieving the coupling and connection between inorganic fillers and organic polymer materials.

Currently, this product has been widely used in various composite material systems such as glass fiber reinforced epoxy resin, ABS, phenolic resin, nylon, and PBT, providing reliable material solutions for high-end fields such as aerospace, automotive manufacturing, and electronic equipment.