Description

2-Propenoic Acid, 2-Ethylhexyl Ester, Polymer With Methyl 2-Propenoate is a high-performance acrylic copolymer widely utilized for its excellent film-forming and adhesive properties. This material is engineered to deliver superior durability, flexibility, and chemical resistance in demanding industrial formulations. It is a critical raw material for manufacturers in the paints & coatings, adhesives & sealants, and textile finishing industries seeking to enhance product performance and longevity.

Application

• Paints & Coatings: Acts as a key binder in architectural and industrial coatings, providing excellent gloss, weather resistance, and adhesion to various substrates.
• Adhesives & Sealants: Used in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives for strong, flexible bonds.
• Textile & Leather Finishing: Serves as a finishing agent to impart water repellency, softness, and durability to fabrics and leather goods.
• Paper Coatings: Enhances the surface strength, printability, and gloss of specialty papers and paperboard.
• Industrial Plastics Modification: Employed as an impact modifier or processing aid to improve the toughness and workability of plastic compounds.
• Printing Inks: Formulated into inks for flexographic and gravure printing to achieve good adhesion and rub resistance on films and foils.

Basic Information

Product Name	2-Propenoic Acid, 2-Ethylhexyl Ester, Polymer With Methyl 2-Propenoate
CAS No.	28554-24-7
Molecular Formula	(C11H20O2.C4H6O2)x
Molecular Weight	Varies (Polymer)
Synonyms	2-Ethylhexyl Acrylate - Methyl Methacrylate Copolymer; Acrylic Resin; Poly(2-ethylhexyl acrylate-co-methyl methacrylate); EHA-MMA Copolymer; 2-Propenoic Acid, 2-Ethylhexyl Ester, Polymer with Methyl Methacrylate; Acrylic Copolymer Resin; Poly(EHA-co-MMA); Octyl Acrylate Methyl Methacrylate Copolymer
EINECS	Contact for details

Quality Control

Our production of 2-Ethylhexyl Acrylate - Methyl Methacrylate Copolymer adheres to stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer content, molecular weight distribution, viscosity, and glass transition temperature (Tg). A comprehensive Certificate of Analysis (COA) documenting these specifications is provided with every shipment 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 heat sources and open flame. For long-term storage, an inert atmosphere (nitrogen) is recommended to maintain product stability.

Specification

Item	Specification
Appearance	Clear to Hazy Viscous Liquid or Solid
Solid Content	≥ 98.0 %
Residual Monomer (EHA)	≤ 0.1 %
Residual Monomer (MMA)	≤ 0.1 %
Viscosity (Brookfield)	Contact for details
Glass Transition Temp (Tg)	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Color (Gardner)	≤ 2

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