Silane coupling agents are organosilicon compounds with bifunctional structures. One end hydrolyzes to bond with inorganic materials like glass and metal, while the other reacts with organic polymers such as resins and rubber. Acting as a molecular bridge, it significantly enhances interfacial adhesion in composites, improving mechanical strength and water resistance. Widely used in glass fiber reinforced plastics, rubber filler treatment, and coating adhesion promotion, it is an indispensable key additive for modern composite materials.
Octaphenyl cyclotetrasiloxane IOTA-AKT