Description

2-Propenoic Acid, Polymer With Ethyl 2-Propenoate And 2-Propenenitrile is a high-performance acrylic-based terpolymer designed for demanding industrial applications. This versatile polymer combines the properties of its constituent monomers to offer excellent film-forming, binding, and chemical resistance characteristics. It is a critical raw material for manufacturers in the coatings, adhesives, and construction industries seeking to enhance product durability and performance. Its tailored composition provides a balance of hardness, flexibility, and adhesion.

Application

• Industrial Coatings Binder: Used as a primary film-forming agent in water-based or solvent-based protective coatings for metal, wood, and plastic substrates.
• Adhesive Formulations: Serves as a key component in pressure-sensitive adhesives (PSAs), laminating adhesives, and construction mastics, providing strong bonding power.
• Textile and Non-Woven Binders: Applied as a durable binder in fabric finishing, pigment printing, and the manufacture of non-woven materials.
• Paper Coating and Sizing: Enhances the surface strength, printability, and water resistance of paper and paperboard products.
• Leather Finishing: Used in topcoat formulations to provide a flexible, protective, and glossy finish for leather goods.
• Construction Chemicals: Incorporated into cement modifiers, tile adhesives, and waterproofing membranes to improve flexibility and adhesion.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Ethyl 2-Propenoate And 2-Propenenitrile
CAS No.	29009-41-4
Molecular Formula	(C₃H₄O₂·C₅H₈O₂·C₃H₃N)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Acid-Ethyl Acrylate-Acrylonitrile Terpolymer; Acrylic Terpolymer; Poly(acrylic acid-co-ethyl acrylate-co-acrylonitrile); Ethyl Acrylate/Acrylic Acid/Acrylonitrile Copolymer; AEA Terpolymer; 2-Propenoic Acid, Polymer with Ethyl 2-Propenoate and 2-Propenenitrile; Acrylate Terpolymer Resin
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, Polymer With Ethyl 2-Propenoate And 2-Propenenitrile is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including checks for solid content, viscosity, pH, and monomer residue. Certificates of Analysis (COA) documenting these parameters 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, ensure the container is properly sealed to prevent skin formation or changes in viscosity.

Specification

Item	Specification
Appearance	White to off-white dispersion or solid
Solid Content	40 - 50 %
pH (as supplied)	6.0 - 8.0
Viscosity (Brookfield)	500 - 5000 cps
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer	< 1000 ppm

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