Description

2-Propenoic Acid, Polymer With Ethenyl Acetate, Ethyl 2-Propenoate And 2,5-Furandione is a specialized multi-component copolymer designed to deliver a unique balance of properties for demanding industrial applications. This polymer's value lies in its tailored molecular architecture, which combines the characteristics of acrylic acid, vinyl acetate, ethyl acrylate, and maleic anhydride derivatives. It is particularly sought after by formulators in the adhesives, coatings, and specialty chemical industries who require advanced performance polymers with specific functional group reactivity and compatibility.

Application

• Adhesive Formulations: Acts as a key polymeric binder or tackifier in pressure-sensitive adhesives (PSAs) and structural adhesives, enhancing cohesion and adhesion to diverse substrates.
• Industrial & Protective Coatings: Serves as a film-forming agent in water-based or solvent-based coatings, providing excellent durability, chemical resistance, and substrate adhesion.
• Textile & Leather Auxiliaries: Used as a finishing agent, binder for non-wovens, or coating component to improve fabric hand, durability, and water repellency.
• Paper & Packaging Coatings: Functions as a barrier coating or binding agent to improve strength, printability, and resistance to water and grease.
• Construction Chemicals: Incorporated into tile adhesives, cement modifiers, and sealants to improve flexibility, water retention, and bond strength.
• Specialty Dispersants & Thickeners: Utilized as a rheology modifier or dispersing agent in pigment pastes, agrochemicals, and ceramic slurries due to its polyelectrolyte nature.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Ethenyl Acetate, Ethyl 2-Propenoate And 2,5-Furandione
CAS No.	65859-38-3
Molecular Formula	(C3H4O2·C4H6O2·C5H8O2·C4H2O3)x
Molecular Weight	Polymer - Variable
Synonyms	Acrylic Acid-Vinyl Acetate-Ethyl Acrylate-Maleic Anhydride Copolymer; Acrylic Acid / Vinyl Acetate / Ethyl Acrylate / Maleic Anhydride Tetrapolymer; AA/VAc/EA/MAH Copolymer; Poly(acrylic acid-co-vinyl acetate-co-ethyl acrylate-co-maleic anhydride); Tetrapolymer of Acrylic Acid, Vinyl Acetate, Ethyl Acrylate, and Maleic Anhydride; 2-Propenoic Acid Polymer with Ethenyl Acetate, Ethyl 2-Propenoate and 2,5-Furandione; Maleic Anhydride-Acrylic Acid-Ethyl Acrylate-Vinyl Acetate Polymer
EINECS	Contact for details

Quality Control

Our production of this specialty copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as solid content, viscosity, acid value, and glass transition temperature (Tg) are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing specific lot specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture absorption, which can affect product performance. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Solid Content	≥ 98.0 %
Acid Value	Contact for details
Viscosity (solution)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Residual Monomers	< 0.5 % (by HPLC)
Moisture Content	< 2.0 % (by KF Titration)
Identification (IR)	Conforms

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