Description

2-Propenoic Acid, Polymer With Butyl 2-Propenoate, 2-Ethylhexyl 2-Propenoate, Ethyl 2-Propenoate And Methyl 2-Propenoate is a high-performance, multi-monomer acrylic copolymer designed to deliver exceptional film-forming properties and durability. This versatile polymer is engineered to provide a critical balance of flexibility, adhesion, and chemical resistance for demanding industrial applications. It is an essential raw material for formulators in the coatings, adhesives, sealants, and printing ink industries seeking to enhance product performance and reliability.

Application

• Industrial and Protective Coatings: Used as a primary binder in metal, wood, and plastic coatings requiring excellent weather resistance and gloss retention.
• Architectural Paints: Serves as a key component in exterior and interior emulsion paints for buildings, providing durability and washability.
• Pressure-Sensitive Adhesives (PSAs): Imparts tack, peel strength, and shear resistance in labels, tapes, and graphic films.
• Printing Inks: Acts as a vehicle resin for flexographic and gravure inks, offering good pigment wetting and printability on various substrates.
• Textile and Leather Finishes: Applied as a coating or binder to improve the handle, appearance, and abrasion resistance of fabrics and leather goods.
• Sealants and Caulks: Provides elasticity and adhesion in construction and automotive sealant formulations.

Basic Information

Product Name	2-Propenoic Acid, Polymer With Butyl 2-Propenoate, 2-Ethylhexyl 2-Propenoate, Ethyl 2-Propenoate And Methyl 2-Propenoate
CAS No.	146389-84-6
Molecular Formula	(C3H4O2·C7H12O2·C11H20O2·C5H8O2·C4H6O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Copolymer; Multi-Monomer Acrylic Polymer; Acrylic Acid/Butyl Acrylate/2-Ethylhexyl Acrylate/Ethyl Acrylate/Methyl Acrylate Copolymer; Poly(acrylic acid-co-butyl acrylate-co-2-ethylhexyl acrylate-co-ethyl acrylate-co-methyl acrylate); Acrylic Resin; Acrylic Binder; ACR Copolymer; All-Acrylic Polymer
EINECS	Contact for details

Quality Control

Our acrylic copolymer is manufactured under a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including measurement of solid content, viscosity, pH, and glass transition temperature (Tg). Certificates of Analysis (COA) detailing batch-specific results are available upon request 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 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 oxidizers.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid or dispersion
Solid Content	40% - 60% (Typical)
pH (as supplied)	7.0 - 9.0
Viscosity (Brookfield)	500 - 5000 cps
Glass Transition Temperature (Tg)	-20°C to +20°C
Residual Monomer	< 0.1% (by GC)

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