Description

Poly(Pentafluorostyrene-Co-Glycidylmethacrylate) is a high-performance fluorinated copolymer that combines the chemical resistance and low surface energy of pentafluorostyrene with the reactive epoxy functionality of glycidyl methacrylate. This unique combination makes it a critical material for creating advanced, durable surfaces and matrices with tailored chemical and physical properties. It is essential for industries requiring materials with exceptional stability, low dielectric constants, and sites for further chemical modification, such as specialty coatings, microelectronics, and composite materials.

Application

• Advanced Dielectric Coatings: Used in microelectronics and semiconductor manufacturing for creating low-k dielectric layers that reduce signal delay and crosstalk.
• Hydrophobic & Oleophobic Surface Treatments: Imparts exceptional water and oil repellency to textiles, membranes, and optical components.
• High-Performance Adhesives & Sealants: Serves as a base polymer for adhesives requiring chemical resistance and enhanced bonding to fluorinated or low-energy surfaces.
• Composite Matrix Material: Acts as a reactive polymer matrix in fiber-reinforced composites for aerospace and automotive applications, offering improved interfacial adhesion.
• Lithographic Resists: Utilized in advanced photolithography processes, particularly where chemical amplification and high etch resistance are needed.
• Functional Membranes: Employed in the fabrication of filtration and separation membranes with specific surface properties and chemical stability.
• Biomedical Device Coatings: Provides a chemically inert, biocompatible surface that can be further functionalized with biomolecules for sensors or implants.

Basic Information

Product Name	Poly(Pentafluorostyrene-Co-Glycidylmethacrylate)
CAS No.	224962-38-3
Molecular Formula	(C8HF5)x(C7H10O3)y
Molecular Weight	Varies by monomer ratio and polymerization degree. Contact for details.
Synonyms	PFS-GMA Copolymer; Poly(2,3,4,5,6-pentafluorostyrene-co-glycidyl methacrylate); Glycidyl Methacrylate / Pentafluorostyrene Copolymer; Fluorinated Epoxy-Functional Copolymer; Poly(PFSt-co-GMA); 2-Propenoic acid, 2-methyl-, oxiranylmethyl ester, polymer with 2,3,4,5,6-pentafluoroethenylbenzene
EINECS	Contact for details.

Quality Control

Our Poly(Pentafluorostyrene-Co-Glycidylmethacrylate) is manufactured under a strict quality management system. Each batch is characterized to ensure consistent monomer ratio, molecular weight distribution, and epoxy equivalent weight. Certificates of Analysis (COA) are provided, detailing key parameters such as composition, glass transition temperature (Tg), and residual monomer content. We support compliance with relevant industry standards for advanced materials.

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, acids, and bases. The product is light-sensitive and should be stored away from direct light exposure to maintain its chemical integrity and epoxy functionality.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Pentafluorostyrene Content	As per customer grade (Typ. 30-70 mol%)
Epoxy Equivalent Weight (EEW)	As per customer grade
Glass Transition Temperature (Tg)	Reported (DSC)
Residual Monomer	< 1.0% (HPLC)
Moisture Content	< 0.5% (KF Titration)

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