Description

2-Propenoic Acid, Polymer With Butyl 2-Propenoate And Ethenyl Acetate is a high-performance acrylic-based terpolymer designed for demanding industrial applications. This versatile copolymer combines the beneficial properties of acrylic acid, butyl acrylate, and vinyl acetate, offering a unique balance of adhesion, flexibility, and film-forming characteristics. It is an essential raw material for formulators in the coatings, adhesives, and construction chemical sectors seeking to enhance product performance and durability.

Application

• Architectural and Industrial Coatings: Used as a key binder or additive in water-based paints, primers, and topcoats to improve gloss, weather resistance, and adhesion to various substrates.
• Pressure-Sensitive Adhesives (PSAs): Serves as a primary component in the formulation of tapes, labels, and graphic films, providing excellent tack and peel strength.
• Construction Chemicals: Incorporated into tile adhesives, cement modifiers, and waterproofing membranes to enhance flexibility, water resistance, and bond strength.
• Textile and Non-Woven Binders: Acts as a durable binder for fiber bonding in non-woven fabrics and as a coating for textiles to impart stiffness or water repellency.
• Paper and Packaging Coatings: Used to create barrier coatings, improve printability, and provide surface sealing for paperboard and packaging materials.
• Leather Finishing: Employed in topcoat formulations to provide a protective, flexible, and glossy finish on leather goods.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Butyl 2-Propenoate And Ethenyl Acetate
CAS No.	25085-41-0
Molecular Formula	(C₃H₄O₂·C₇H₁₂O₂·C₄H₆O₂)ₓ
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Acid-Butyl Acrylate-Vinyl Acetate Terpolymer; Poly(acrylic acid-co-butyl acrylate-co-vinyl acetate); Acrylic Terpolymer; Butyl Acrylate/Acrylic Acid/Vinyl Acetate Copolymer; 2-Propenoic Acid, Polymer with Butyl 2-Propenoate and Ethenyl Acetate; Acrylic Acid/Butyl Acrylate/Vinyl Acetate Copolymer; VAE/Acrylic Hybrid Polymer; A-BA-VAc Terpolymer
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, Polymer With Butyl 2-Propenoate And Ethenyl Acetate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including measurement of solid content, viscosity, pH, and monomer residue levels. We provide comprehensive Certificates of Analysis (COA) with every shipment to guarantee traceability and compliance with your technical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Avoid exposure to extreme heat or freezing conditions to prevent changes in product consistency and performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or dispersion
Solid Content	40 - 55 %
pH (as supplied)	6.0 - 8.5
Viscosity (Brookfield)	500 - 5000 cP
Residual Monomer	< 500 ppm
Glass Transition Temperature (Tg)	-10°C to +20°C

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