Description

2-Ethylhexyl Acrylate, Methyl Methacrylate, Glycidyl Methacrylate, Styrene Polymer is a specialized copolymer engineered to deliver a unique balance of properties derived from its constituent monomers. This material is critical for formulators seeking to enhance the performance characteristics of coatings, adhesives, and composite materials. It is primarily needed by manufacturers in the industrial coatings, advanced adhesive, and specialty plastics sectors who require tailored polymer solutions for demanding applications.

Application

• High-Performance Industrial Coatings: Used as a key resin component to improve flexibility, adhesion, and chemical resistance in protective coatings for metal, plastic, and wood substrates.
• Structural and Laminating Adhesives: Serves as a base polymer to provide strong bonding, durability, and environmental stability in automotive and construction adhesives.
• Reactive Modifier for Thermoset Systems: The glycidyl methacrylate units provide reactive sites for crosslinking, making it valuable for modifying epoxy, polyester, or acrylic resins.
• Impact Modifier and Toughening Agent: Incorporated into brittle polymer matrices to enhance impact strength and fracture resistance without sacrificing clarity.
• UV-Curable Resin Formulations: Utilized in inks, overprint varnishes, and coatings that require rapid curing and excellent surface properties.
• Fiber-Reinforced Composite Matrices: Acts as a polymer matrix resin for glass or carbon fiber composites, offering a good balance of processability and mechanical properties.

Basic Information

Product Name	2-Ethylhexyl Acrylate, Methyl Methacrylate, Glycidyl Methacrylate, Styrene Polymer
CAS No.	58111-07-2
Molecular Formula	(C11H20O2.C5H8O2.C7H10O3.C8H8)x
Molecular Weight	Varies (Polymer)
Synonyms	2-EHA/MMA/GMA/St Copolymer; Acrylic-Styrene Copolymer with Glycidyl Methacrylate; Poly(2-ethylhexyl acrylate-co-methyl methacrylate-co-glycidyl methacrylate-co-styrene); EHA-MMA-GMA-St Terpolymer; Reactive Acrylic Modifier; Glycidyl-Functional Acrylic-Styrene Resin; Epoxy-Functional Acrylic Polymer
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Key parameters such as monomer content, epoxy value, molecular weight distribution, and glass transition temperature (Tg) are monitored. Certificates of Analysis (COA) detailing these specifications 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 (typically 15-25°C). Keep away from heat sources and incompatible materials. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (Monomer Ratio)	As per customer grade requirement
Epoxy Value	Contact for details
Viscosity	Specified range
Glass Transition Temp (Tg)	Specified range
Solid Content	Specified range
Residual Monomers	< 0.5% (or as specified)

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