Description

2-Propenoic Acid, 2-Methyl-, Ethyl Ester, Polymer With 2-Propenenitrile And 2-Propenoic Acid is a high-performance acrylic copolymer designed for demanding industrial applications. This versatile polymer offers a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a critical raw material for advanced coatings and adhesives. It is essential for manufacturers in the paints & coatings, pressure-sensitive adhesives, textile finishing, and industrial binder sectors seeking to enhance product durability and performance.

Application

• Architectural and Industrial Paints & Coatings: Serves as a key binder providing weatherability, gloss, and adhesion to various substrates.
• Pressure-Sensitive Adhesives (PSAs): Used in tape and label formulations for its tack, peel strength, and cohesive properties.
• Textile Finishing and Non-Woven Binders: Imparts durability, softness, and water resistance to fabrics and non-woven materials.
• Paper Coatings: Enhances printability, gloss, and barrier properties of paper and paperboard.
• Leather Finishing: Provides a protective, flexible topcoat with good aesthetic qualities.
• Industrial Sealants and Caulks: Contributes to flexibility, adhesion, and longevity in construction and automotive sealants.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Ethyl Ester, Polymer With 2-Propenenitrile And 2-Propenoic Acid
CAS No.	24981-02-0
Molecular Formula	(C6H10O2·C3H3N·C3H4O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic Copolymer; Ethyl Methacrylate / Acrylonitrile / Acrylic Acid Copolymer; EMA/AN/AA Terpolymer; Poly(ethyl methacrylate-co-acrylonitrile-co-acrylic acid); Acrylic Terpolymer; 2-Methyl-2-propenoic Acid Ethyl Ester Polymer with 2-Propenenitrile and 2-Propenoic Acid; Acrylic Resin; Acrylic Binder
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems. Every batch is tested against key parameters such as solids content, viscosity, pH, and glass transition temperature (Tg) to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C/59-77°F). Avoid freezing and prolonged exposure to extreme heat. Keep away from incompatible materials such as strong oxidizers.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid or solid
Solids Content	40% - 50% (or as per grade)
Viscosity	Specified range (cP)
pH	Specified range
Glass Transition Temp (Tg)	Specified range (°C)
Residual Monomer	< 0.1% (by GC)

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