Description

2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester, polymer with α-fluoro-ω-[2- [(2-methyl-1-oxo-2-propenyl)oxy]ethyl]poly(difluoromethylene ), 2-hydroxyethyl 2-methyl-2-propenoate and N-(hydroxymethyl)-2-propenamide is a specialized fluorinated acrylic copolymer designed to deliver exceptional performance in demanding environments. This advanced polymer combines the durability of acrylic chemistry with the unique properties of fluorinated segments, offering superior resistance to weathering, chemicals, and UV degradation. It is an essential raw material for formulators and manufacturers seeking to enhance the protective and functional characteristics of high-performance coatings, adhesives, and sealants.

Application

• High-Performance Industrial Coatings: Used as a key resin in coatings for architectural facades, bridges, and offshore structures requiring long-term weatherability and corrosion resistance.
• Automotive and Aerospace Topcoats: Imparts excellent gloss retention, chemical resistance, and durability to clearcoats and pigmented finishes.
• Specialty Adhesives and Sealants: Enhances the bond strength, flexibility, and environmental resistance of adhesives used in construction, electronics, and automotive assembly.
• Anti-Graffiti and Easy-Clean Coatings: Serves as a critical component in formulations that require low surface energy for easy removal of contaminants.
• Optical and Electronic Protective Films: Used in coatings for displays, lenses, and sensors where clarity, scratch resistance, and barrier properties are paramount.
• Marine and Protective Coatings: Provides outstanding resistance to salt spray, moisture, and biofouling in marine applications.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, 2-ethylhexyl ester, polymer with α-fluoro-ω-[2- [(2-methyl-1-oxo-2-propenyl)oxy]ethyl]poly(difluoromethylene ), 2-hydroxyethyl 2-methyl-2-propenoate and N-(hydroxymethyl)-2-propenamide
CAS No.	68239-43-0
Molecular Formula	Polymeric substance; contact for details.
Molecular Weight	Polymeric substance; contact for details.
Synonyms	Fluorinated acrylic copolymer; Acrylic fluoropolymer; Poly(2-ethylhexyl methacrylate-co-2-hydroxyethyl methacrylate-co-N-methylolacrylamide) fluorinated; Fluorinated acrylic resin; FEVE acrylic copolymer (Fluorinated Ethylene Vinyl Ether modified); Fluoropolymer-modified acrylic resin; CAS 68239-43-0; Light-stable fluorinated acrylic polymer.
EINECS	Contact for details.

Quality Control

Our fluorinated acrylic copolymer is manufactured under a strict quality management system. Each batch undergoes rigorous testing for critical parameters including solids content, viscosity, acid value, and fluorine content to ensure consistent performance and batch-to-batch reliability. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, an inert atmosphere (e.g., nitrogen) is recommended to prevent skin formation or viscosity changes.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	40 - 60%
Viscosity (25°C)	500 - 5000 mPa·s
Acid Value	≤ 5.0 mg KOH/g
Color (Gardner)	≤ 2
Fluorine Content	10 - 25%
Density (25°C)	1.0 - 1.2 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.