Description

2-Propenoic Acid, 2-Methyl-, Polymer With Ethenyl Acetate And Ethyl 2-Propenoate is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This versatile polymer offers a unique balance of properties, including excellent film formation, adhesion, and durability, making it a critical raw material for advanced coating systems. It is essential for manufacturers in the paints and coatings, adhesives, and specialty chemical industries seeking to enhance product performance and reliability.

Application

• Architectural and Industrial Paints: Serves as a primary binder or co-binder in water-based and solvent-based formulations, providing durability, gloss control, and weatherability.
• Industrial and Construction Adhesives: Used in pressure-sensitive adhesives (PSAs), laminating adhesives, and sealants for its strong adhesion to diverse substrates and flexibility.
• Textile and Leather Finishes: Imparts water resistance, soft hand feel, and durability as a coating or finishing agent for fabrics and leather goods.
• Paper and Packaging Coatings: Enhances surface strength, printability, and barrier properties in coatings for paper, cardboard, and other packaging materials.
• Specialty Inks: Acts as a resin component in flexographic and gravure inks, improving pigment dispersion, adhesion, and rub resistance.
• Caulks and Sealants: Provides elasticity, adhesion, and long-term stability in formulations for construction and automotive sealing applications.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Ethenyl Acetate And Ethyl 2-Propenoate
CAS No.	31550-14-8
Molecular Formula	(C4H6O2·C4H6O2·C6H10O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Terpolymer; Methyl Methacrylate / Vinyl Acetate / Ethyl Acrylate Terpolymer; MMA/VAc/EA Terpolymer; 2-Methyl-2-propenoic Acid Polymer with Ethenyl Acetate and Ethyl 2-Propenoate; Acrylic Resin; Poly(methyl methacrylate-co-vinyl acetate-co-ethyl acrylate); MVE Copolymer; Terpolymer of Methyl Methacrylate, Vinyl Acetate, and Ethyl Acrylate
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 2-Methyl-, Polymer With Ethenyl Acetate And Ethyl 2-Propenoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including checks for solid content, viscosity, pH, and glass transition temperature (Tg). Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee compliance with your technical requirements and support your own quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Clear to Hazy Liquid or Solid Beads
Solid Content	40% - 50% (or as specified)
Viscosity	500 - 5000 cP (at 25°C, dependent on grade)
pH	6.0 - 8.0 (for aqueous dispersions)
Glass Transition Temperature (Tg)	0°C - 30°C (dependent on monomer ratio)
Residual Monomer	< 0.5% (by GC)

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