Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With Butyl 2-Propenoate, 2-Hydroxyethyl 2-Propenoate And 2-Propenoic Acid CAS NO 26062-01-1 is a specialized acrylic copolymer designed to deliver a balanced profile of performance characteristics. This multi-monomer polymer is engineered to provide excellent film formation, adhesion, and durability, making it a critical component in high-performance industrial formulations. It is primarily sought by manufacturers in the coatings, adhesives, and sealants industries seeking to enhance product resilience and functionality.

Application

• Industrial and Protective Coatings: Used as a key binder in solvent-based and high-solids coatings for metal, wood, and plastic substrates, offering corrosion resistance and weatherability.
• Adhesives and Sealants: Serves as a primary polymer in construction adhesives, pressure-sensitive adhesives (PSAs), and automotive sealants, providing strong adhesion and flexibility.
• Printing Inks: Incorporated into flexographic and gravure inks to improve gloss, rub resistance, and substrate adhesion.
• Textile and Leather Finishes: Applied as a coating or finish to impart water repellency, abrasion resistance, and a soft hand feel.
• Paper Coatings: Enhances the surface strength, printability, and barrier properties of specialty papers and paperboard.
• Automotive Refinish: A component in primer-surfacers and clear coats, contributing to chip resistance and a high-gloss finish.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With Butyl 2-Propenoate, 2-Hydroxyethyl 2-Propenoate And 2-Propenoic Acid
CAS No.	26062-01-1
Molecular Formula	(C4H6O2.C5H8O2.C4H6O2.C3H4O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic copolymer; Methacrylic acid methyl ester, polymer with butyl acrylate, 2-hydroxyethyl acrylate and acrylic acid; Methyl methacrylate/butyl acrylate/2-hydroxyethyl acrylate/acrylic acid copolymer; MMA/BA/HEA/AA copolymer; Acrylic tetrapolymer; Acrylic resin; Poly(methyl methacrylate-co-butyl acrylate-co-2-hydroxyethyl acrylate-co-acrylic acid); CAS 26062-01-1
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as molecular weight distribution, acid value, hydroxyl value, solids content, and viscosity are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to 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. Under recommended storage conditions, the product is stable for a minimum of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	Contact for details
Viscosity (Brookfield)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Color (Gardner)	≤ 2
Solvent	Specified organic solvent blend

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