Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,3-Butadiene And Ethyl 2-Propenoate is a high-performance acrylic copolymer designed to deliver exceptional durability and versatility in demanding industrial formulations. This product is engineered to provide superior film formation, adhesion, and chemical resistance, making it a critical component for advanced coating systems. It is essential for manufacturers in the paints and coatings, adhesives, and sealants industries seeking to enhance product performance and longevity.

Application

• Industrial Paints and Coatings: Used as a primary binder in metal coatings, automotive primers, and industrial maintenance paints for excellent corrosion resistance and weatherability.
• Adhesives and Sealants: Serves as a key polymer in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives, offering strong bonding and flexibility.
• Textile and Leather Finishes: Applied in coatings for textiles, non-wovens, and leather to improve surface feel, durability, and water resistance.
• Paper and Packaging Coatings: Enhances the strength, gloss, and printability of paperboard and flexible packaging materials.
• Caulks and Putties: A vital component in elastic caulking compounds and automotive body fillers, providing adhesion and crack-bridging properties.
• Specialty Inks: Utilized in the formulation of flexographic and gravure inks for improved adhesion on plastic films and foils.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,3-Butadiene And Ethyl 2-Propenoate
CAS No.	51822-08-3
Molecular Formula	(C5H8O2.C4H6.C5H8O2)x
Molecular Weight	Contact for details
Synonyms	Methyl Methacrylate-Butadiene-Ethyl Acrylate Terpolymer; MBEA Polymer; Acrylic-Styrene-Acrylonitrile Copolymer (related class); Butadiene/Acrylate Copolymer; MMA/BA/EA Terpolymer; 2-Methyl-2-propenoic Acid Methyl Ester Polymer with 1,3-Butadiene and Ethyl 2-Propenoate; Poly(methyl methacrylate-co-butadiene-co-ethyl acrylate)
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With 1,3-Butadiene And Ethyl 2-Propenoate is manufactured under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including checks for molecular weight distribution, monomer residue, viscosity, and solids content. Certificates of Analysis (COA) are provided to guarantee compliance with agreed specifications and support your quality assurance protocols.

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, an inert atmosphere is recommended to maintain polymer stability.

Specification

Item	Specification
Appearance	Clear to translucent viscous liquid or solid beads
Solids Content	40% - 50% (or as specified)
Viscosity (Brookfield)	Contact for details
pH Value	6.0 - 8.0
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer	< 0.5%
Identification (IR)	Conforms

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