Description

2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With Ethenylbenzene, 2-Ethylhexyl 2-Propenoate, 1,2-Propanediol Mono(2-Methyl-2-Propenoate) And 2-Propenoic Acid is a specialized multi-component acrylic copolymer designed for high-performance applications. This engineered polymer offers a unique balance of properties, including excellent adhesion, flexibility, and chemical resistance, making it a critical formulation component. It is essential for manufacturers in the coatings, adhesives, and sealants industries seeking to enhance product durability and performance.

Application

• Industrial and Protective Coatings: Used as a key resin in formulations for metal primers, automotive coatings, and corrosion-resistant paints.
• Pressure-Sensitive Adhesives (PSAs): Provides tack, peel strength, and shear resistance in label and tape adhesives.
• Construction Sealants and Caulks: Imparts flexibility, adhesion, and weatherability in elastomeric sealants for joints and gaps.
• Plastic and Wood Coatings: Enhances surface finish, scratch resistance, and adhesion on various substrates.
• Textile and Leather Finishes: Serves as a binder or coating to improve durability, water repellency, and hand feel.
• Printing Inks: Used in overprint varnishes and ink vehicles to improve gloss, rub resistance, and drying properties.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With Ethenylbenzene, 2-Ethylhexyl 2-Propenoate, 1,2-Propanediol Mono(2-Methyl-2-Propenoate) And 2-Propenoic Acid
CAS No.	59818-56-3
Molecular Formula	Polymeric Substance (Multi-component Copolymer)
Molecular Weight	Varies by grade and composition
Synonyms	Acrylic Copolymer Resin; Butyl Methacrylate/Styrene/2-Ethylhexyl Acrylate/Glycidyl Methacrylate/Acrylic Acid Copolymer; Multi-Functional Acrylic Polymer; Styrene-Acrylic Copolymer; BMA/St/2-EHA/GMA/AA Copolymer; Acrylic Terpolymer; Methacrylic Acid, Butyl Ester, Polymer with Ethenylbenzene, 2-Ethylhexyl Acrylate, Glycidyl Methacrylate and Acrylic Acid
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. Key parameters such as solid content, viscosity, acid value, and glass transition temperature (Tg) are strictly monitored. Certificates of Analysis (COA) detailing all specifications are available upon request, and our quality system supports compliance with relevant global regulatory frameworks.

Storage

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

Specification

Item	Specification
Appearance	Clear to Hazy Viscous Liquid
Solid Content	Contact for details
Viscosity	Contact for details
Acid Value	Contact for details
Color (Gardner)	≤ 3
Glass Transition Temp (Tg)	Contact for details
Solvent	Specified per grade

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