Description

Poly(2,2,2-Trifluoroethyl Methacrylate) is a high-performance fluorinated polymer derived from the polymerization of 2,2,2-trifluoroethyl methacrylate. This material is valued for its exceptional combination of optical clarity, chemical resistance, and low surface energy, making it a critical component in advanced material science. It is primarily sought after by manufacturers in the optics, electronics, and specialty coatings industries who require durable, high-performance polymeric materials with specific fluorinated properties.

Application

• Optical Components: Used in the manufacture of high-transparency, low-refractive index lenses, optical fibers, and cladding materials due to its excellent light transmission and durability.
• Anti-Reflective & Low-Fouling Coatings: Serves as a key ingredient in coatings for displays, sensors, and marine applications where water/oil repellency and anti-adhesion properties are required.
• Lithography & Photoresists: Employed in advanced semiconductor manufacturing processes, particularly in photoresists for microlithography, benefiting from its chemical stability and precise patterning capabilities.
• Membrane Technology: Utilized in the production of hydrophobic and chemically resistant filtration membranes for gas separation and solvent recovery.
• Adhesive & Sealant Modifier: Acts as an additive to enhance the chemical resistance and weatherability of high-performance adhesives and sealants.
• Biomedical Device Coatings: Applied as a biocompatible coating on medical devices to reduce protein adsorption and improve blood compatibility.

Basic Information

Product Name	Poly(2,2,2-Trifluoroethyl Methacrylate)
CAS No.	54802-79-8
Molecular Formula	(C6H7F3O2)n
Molecular Weight	168.11 (monomer unit)
Synonyms	Poly(TFEMA); PTFEMA; Poly(2,2,2-trifluoroethyl methacrylate); Poly(1,1,1-trifluoro-2-propyl methacrylate); 2-Propenoic acid, 2-methyl-, 2,2,2-trifluoroethyl ester, homopolymer; Fluorinated PMMA; TFEMA polymer; Poly(methacrylic acid 2,2,2-trifluoroethyl ester)
EINECS	Contact for details

Quality Control

Our Poly(2,2,2-Trifluoroethyl Methacrylate) is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure consistency in molecular weight distribution, purity, and key physical properties. Certificates of Analysis (COA) detailing specifications such as monomer content, residual solvent, and thermal characteristics are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources to maintain polymer stability.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Assay (Monomer Unit)	> 98.0 %
Residual Monomer	< 0.5 %
Molecular Weight (Mw)	5,000 - 500,000 Da (customizable)
Polydispersity Index (PDI)	1.1 - 2.5
Glass Transition Temp (Tg)	~ 80 - 85 °C
Loss on Drying	< 1.0 %

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