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Amino Fluorosilicone Oil: A Multifunctional Additive for Corrosion Resistance and Surface Durability

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In advanced coatings, textile finishing, high-performance plastics, and electronic encapsulation, materials are increasingly expected to deliver corrosion resistance, lubrication, interfacial activity, and durable film formation. Amino fluorosilicone oil, featuring both fluorocarbon chains and amino functional groups, has emerged as a highly versatile additive offering synergistic effects across various industrial systems.

Its molecular structure combines trifluoropropyl side groups with amino-modified siloxane chains, enabling strong oil and water repellency along with excellent reactivity. Compared to conventional fluorosurfactants, amino fluorosilicone oil demonstrates superior thermal stability (with operating temperatures up to 200°C) and participates in crosslinking reactions through amino groups, enhancing adhesion, impact resistance, and flexibility of cured films.

In coating systems, it serves as an additive for self-cleaning surfaces, anti-fingerprint finishes, anti-corrosive primers, and anti-icing coatings. It significantly improves surface smoothness, chemical resistance, and weatherability. In textiles, it imparts softness, wash durability, anti-soiling properties, and hydrophilic comfort—balancing function with wearability.

This oil is also used in engineering plastics, thermosetting resins, and electronic encapsulants as an interfacial modifier, lubricant, or coupling agent, improving processability and bonding strength to inorganic fillers or metal substrates.

As industries demand long-lasting, low-emission surface technologies, amino fluorosilicone oil continues to evolve through formulation improvements—delivering lower surface energy, stronger adhesion, and enhanced functional life—making it a reliable solution for high-performance surface treatments across multiple sectors.



IOTA AF Aminofluorosilicone oil

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