English 
Español 
français 
العربية Search
Search
Perfluoroalkylethyl acrylate is a specialized fluorinated acrylate monomer designed for creating durable water-, oil-, and stain-repellent surfaces. With the general formula Rf–CH₂CH₂–O–C(=O)–CH=CH₂ (Rf = C₄–C₁₂ perfluoroalkyl chain), it combines a low-surface-energy perfluoroalkyl tail with a polymerizable acrylate head, enabling strong bonding into polymer and coating systems.
This PFAS-category compound combines a low-surface-energy hydrophobic/oleophobic tail with a polymerizable acrylate head, enabling strong bonding into polymer matrices. It is widely applied in waterproof textiles, stain-resistant carpets, oil-repellent paper coatings, and anti-fouling paints.
As a trusted China manufacturer and supplier, we provide high-purity batches (≥98%) produced under strict quality control. Available in multiple packaging options for global shipment.
| Item | Description |
| Chemical Name | Perfluoroalkylethyl acrylate |
| CAS No. | 65605-70-1 |
| Appearance | Colorless or light yellow transparent liquid |
| Molecular Formula | C₉H₇F₉O₂·(C₂F₄)ₙ |
| Purity (%) | ≥98% |
| Melting Point (°C) | 57–62°C |
| PFAS Status | Classified as a PFAS (per- and polyfluoroalkyl substance) |
| Parameter | Specification |
| Chemical Structure | Rf–CH₂CH₂–O–C(=O)–CH=CH₂ (Rf = C₄–C₁₂ perfluoroalkyl chain) |
| Function | Perfluoroalkyl tail provides extreme hydrophobicity and oleophobicity; acrylate head enables polymerization into coatings and polymers |
| Key Properties | Low surface energy, high chemical resistance, durable water/oil/stain repellency |
| Typical Applications | Outdoor waterproof textiles, stain-resistant carpets, oil-repellent paper and food packaging, anti-fouling coatings for electronics and medical devices |
| Regulatory Note | Faces increasing restrictions due to environmental persistence, bioaccumulation, and potential toxicity |
| Storage Conditions | Store in tightly sealed containers, away from heat and direct sunlight, in a cool and dry area |
| Packaging Options | Available in 1L bottles, 25kg drums, or customized bulk packaging |
As an important intermediate for surface protective agents, Perfluoroalkylethyl acrylate is mainly used in textiles, coatings, etc.
Textile Industry:
An essential intermediate for fabric finishing and stain-resistant treatments, Perfluoroalkylethyl acrylate imparts durable water, oil, and stain repellency (“three-proof” performance) to textiles, effectively extending fabric service life.
Coatings Industry:
Used in the preparation of emulsion-based and UV-curable coatings, it enhances water resistance, oil resistance, chemical corrosion resistance, and surface hardness. It is widely applied in protective coatings for automobiles, aerospace equipment, and marine vessels.
Oil-Repelling Paper/Food Packaging:
Incorporated into paper surface treatments, it creates a low-surface-energy barrier that prevents oil and grease penetration, ensuring packaging integrity for food and industrial uses.
Fortunachem Provides Not Only Professional Chemical Products But Also Professional Help
Keeping you up-to-date with all the latest information, news, and events about Fortunachem!
Quick Links
Add:
E-mail:
