Description

Glycidyl Acrylate Polymer is a reactive, cross-linkable polymer featuring both epoxide and acrylate functional groups within its structure. This dual functionality makes it a highly versatile intermediate for creating advanced materials with tailored properties. It is primarily used in the formulation of high-performance coatings, adhesives, and specialty resins where enhanced durability, chemical resistance, and adhesion are critical.

Application

• UV-Curable Coatings & Inks: Serves as a key oligomer or reactive diluent to formulate fast-curing, high-gloss, and scratch-resistant surface finishes.
• Advanced Adhesives & Sealants: Used to manufacture structural and industrial adhesives with superior bonding strength and environmental resistance.
• Fiber-Reinforced Composites: Acts as a matrix resin or sizing agent to improve the interfacial adhesion between fibers (e.g., glass, carbon) and the polymer matrix.
• Photoresists & Electronic Materials: Employed in the production of photopolymerizable resins for microelectronics and printed circuit boards.
• Modifier for Acrylic Resins: Incorporated to introduce cross-linking sites, enhancing the thermal stability and mechanical properties of acrylic systems.
• Specialty Additives: Utilized as a building block for synthesizing impact modifiers, compatibilizers, and other polymer additives.

Basic Information

Product Name	Glycidyl Acrylate Polymer
CAS No.	26374-91-4
Molecular Formula	(C6H8O3)n
Molecular Weight	Varies (Polymer)
Synonyms	Poly(glycidyl acrylate); 2,3-Epoxypropyl acrylate polymer; Acrylic acid, 2,3-epoxypropyl ester, homopolymer; Glycidyl acrylate homopolymer; Oxiran-2-ylmethyl prop-2-enoate polymer; P(GA); GAP (in polymer context); Epoxy-functional acrylic polymer
EINECS	Contact for details

Quality Control

Our Glycidyl Acrylate Polymer is manufactured under a stringent quality management system. Each batch is tested to ensure consistent properties such as epoxy equivalent weight, molecular weight distribution, viscosity, and residual monomer content. A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with every shipment to guarantee compliance with your technical requirements.

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 heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. Under recommended conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity (at 25°C)	Contact for details
Molecular Weight (Mw)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer (HPLC)	< 1.0%
Identification (IR)	Conforms

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