Electro Plating, High-Purity Solvents

Perfluorohexyl Ethyl Acrylate

Perfluorohexyl ethyl acrylate, identified by CAS registry number 17527-29-6, serves as a vital specialty monomer within the fluorochemical industry. This colorless to pale yellow liquid is categorized as a perfluorinated acrylate ester, featuring a six-carbon perfluorinated chain attached via an ethyl linkage to an acrylate group. This unique molecular architecture allows for the synthesis of advanced fluoropolymers characterized by extremely low surface energy. The presence of the fluorinated alkyl chain imparts exceptional resistance to water, oil, and various organic solvents. As the industry moves away from long-chain perfluorinated compounds, this C6-based monomer has become a standard alternative, offering a balance between high-performance surface modification and improved environmental profiles compared to C8 analogs. It readily undergoes radical polymerization, copolymerizing with various vinyl monomers to create customized coatings, textile finishes, and surface modifiers. Its chemical stability and dual repellency make it indispensable for high-end protective applications across automotive, aerospace, and electronics sectors.

Attributes

Key Features and Benefits

Low Surface Tension: Provides superior water and oil repellency on diverse substrates.
Chemical Stability: Resistant to harsh environmental conditions and oxidative degradation.
UV Resistance: Enhances the longevity of polymers exposed to solar radiation.
Improved Solvency: Compatible with various organic monomers during the polymerization process.
Enhanced Durability: Creates hard-wearing, stain-resistant surfaces that withstand mechanical abrasion.
Thermal Stability: Maintains structural integrity across a broad range of operating temperatures.
Environmental Profile: Based on C6 technology, offering a more sustainable alternative to phased-out C8 long-chain fluorinated compounds.
Versatile Functionalization: Provides precise control over the final polymer properties in complex chemical formulations for modern use.

Specifications

Technical Highlights

Molecular Formula: C11H7F13O2 ensures high fluorine content for maximum surface activity.
Boiling Point: High boiling point facilitates stable processing during industrial-scale polymerization reactions.
Refractive Index: Low refractive index properties useful for specialized optical coating applications.
Functional Group: Reactive acrylate moiety allows for rapid radical or emulsion polymerization.
Purity Levels: Typically available in high-purity grades to prevent unwanted side reactions or color.
Density: High density characteristic of fluorinated compounds, influencing formulation weight and volume.
Miscibility: Demonstrates selective solubility in fluorinated solvents while maintaining immiscibility with many hydrocarbons post-polymerization.
Monomer Reactivity: Exhibits consistent copolymerization ratios when paired with standard vinyl or methacrylate.

Download Technical Data Sheet (TDS)

Practical industry uses

Applications

Textile Finishing: Used to produce durable water repellent (DWR) treatments for performance outdoor apparel.
Surface Coatings: Ingredient in anti-graffiti and stain-resistant coatings for architectural and stone surfaces.
Electronics: Provides moisture protection and dielectric insulation for printed circuit board assemblies.
Automotive: Utilized in specialized fuel system components and protective clear coats for exterior parts.
Aerospace: Applied in hydraulic fluid resistance coatings and de-icing surface modifications for aircraft.
Paper Packaging: Enhances grease and oil resistance in high-performance specialty paper and cardboard products.
Adhesives: Modifier for pressure-sensitive adhesives to tune release properties and tack.
Medical Devices: Biocompatible coatings for advanced non-thrombogenic surface polymer.