Polyether Modified Fluorosilicone Oil

Polyether modified fluorosilicone oil is a type of low molecular weight polymer of methyl-(3,3,3-trifluoropropyl) siloxane that possesses a unique combination of fluorine and siloxane functional groups. This multifunctional organosilicon compound demonstrates exceptional leveling properties, wettability, and low surface tension, making it increasingly popular in formulations that require enhanced performance and durability. As a high-performance universal leveling agent, this polyether modified fluorosilicone oil finds extensive applications in both water-based and oil-based coating systems. Its remarkable characteristics not only improve the overall quality of coatings but also contribute to their long-lasting effectiveness.

Technical Index

Product Name	Polyether Modified Fluorosilicone Oil
Composition	Polyether modified low molecular weight polymer of methyl-(3,3,3-trifluoropropyl)siloxane
Catalog	OFC00101
Appearance	Light yellow transparent liquid
Viscosity at 25°C	400-1000 mm2/s
Active Content	100%
Water Solubility	Soluble in water
Density at 25°C	1.03-1.07 g/cm3
Electronic Conductivity (50% aqueous solution)	<50 uS/cm
Surface Tension at 25°C	<23 mN/m
Refractive Index	1.440-1.460

Features

• Strong versatility. This polyether modified fluorosilicone oil is highly versatile and suitable for a wide range of coating systems, thus catering to diverse industrial requirements.
• Outstanding anti-fouling and scratch resistance. The formulation provides excellent resistance to fouling and scratching, ensuring that surfaces maintain their integrity and aesthetics even in challenging environments.
• Superior flow and wetting properties. With outstanding leveling and wetting characteristics, this product effectively minimizes the occurrence of surface defects, such as cratering, ensuring a flawless finish.
• Enhanced surface smoothness and gloss. Utilizing this polyether modified fluorosilicone oil significantly improves the smoothness and gloss of coated surfaces, elevating the overall appearance and quality of the final application.

Using Method

Polyether modified fluorosilicone oil can be utilized in the modification of polyurethane by incorporating it either during the resin prepolymerization phase with polyols or at a later stage in the process. In the context of coating modification, this fluorosilicone oil can be added directly for enhanced efficacy. To facilitate its addition, it is advisable to dilute the fluorosilicone oil with an appropriate solvent prior to incorporation. Suitable solvent options include water, alcohols, esters, alkanes, and aromatics, which can be diluted in any proportion.