Enhanced Adhesion
The adhesion of a coating is a key indicator of its performance, especially when applied to inorganic substrates such as metal, glass, and ceramics. As a siloxane coupling agent, IOTA-5064 can form a siloxane bridge in the coating to form a strong chemical bond with the surface of the substrate. It undergoes a hydrolysis reaction with the organic molecules in the coating through its four propoxy groups, and the generated silanol groups cross-link with the inorganic surface, greatly improving the adhesion between the coating and the substrate.

This enhanced adhesion enables the coating to effectively prevent peeling, shedding, or blistering, especially when applied to metal surfaces, IOTA-5064 can resist the detachment of the coating caused by temperature changes or external physical impact. Improved coating adhesion is critical for high-end coating applications, especially in high-demand fields such as aerospace, automotive, and construction, to ensure that the coating can protect the substrate stably and for a long time.

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