Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate is a high-performance acrylic copolymer designed for industrial applications. This polymer is engineered to deliver excellent film-forming properties, adhesion, and durability, making it a critical component in advanced coating and adhesive formulations. It is essential for manufacturers in the paints & coatings, adhesives & sealants, and specialty chemical industries seeking to enhance product performance and reliability.

Application

• Industrial Paints & Coatings: Used as a primary binder or modifier in solvent-based and high-solid coatings for metal, plastic, and wood substrates, providing gloss, hardness, and weather resistance.
• Adhesives & Sealants: Serves as a key polymer in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives, offering strong tack and cohesive strength.
• Printing Inks: Incorporated into flexographic and gravure inks to improve pigment wetting, printability, and film durability on various surfaces.
• Textile & Leather Finishes: Applied as a coating or finishing agent to impart water repellency, softness, and abrasion resistance to fabrics and leather goods.
• Caulks & Putties: Functions as a flexible polymer base in automotive and industrial caulking compounds, ensuring long-term elasticity and adhesion.
• Specialty Chemical Intermediates: Utilized as a raw material for further chemical synthesis to create custom resins with tailored properties.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate
CAS No.	25265-15-0
Molecular Formula	(C₄H₆O₂·C₁₁H₂₀O₂)ₓ
Molecular Weight	Varies (Polymer)
Synonyms	Methyl Methacrylate / 2-Ethylhexyl Acrylate Copolymer; MMA/EHA Copolymer; Acrylic Copolymer Resin; Poly(methyl methacrylate-co-2-ethylhexyl acrylate); 2-Methyl-2-propenoic Acid Methyl Ester Polymer With 2-Ethylhexyl 2-Propenoate; Acrylic Pressure-Sensitive Adhesive Polymer; Acrylic Tackifier Resin
EINECS	Contact for details

Quality Control

Our acrylic copolymer is manufactured under a strict quality management system. Each batch undergoes rigorous testing for critical parameters including monomer residue, molecular weight distribution, viscosity, and glass transition temperature (Tg) to ensure consistent performance and batch-to-batch uniformity. Certificates of Analysis (COA) detailing all 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 (15-25°C/59-77°F). Keep away from heat sources and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to Hazy Viscous Liquid
Solid Content (%)	40 - 60
Viscosity (cPs)	500 - 5000
pH Value	6.0 - 8.0
Glass Transition Temp (Tg, °C)	-40 to +20
Residual Monomer (ppm)	< 1000
Solvent Type	Esters / Aromatics

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