Description

Butanedioic Acid, Methylene-, Polymer With Butyl 2-Propenoate, Ethyl 2-Propenoate, n-(Hydroxymethyl)-2-Propenamide And Methyl 2-Methyl-2-Propenoate is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This polymer offers a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a versatile solution for advanced coating and adhesive formulations. It is primarily utilized by manufacturers in the paints & coatings, adhesives & sealants, and textile finishing industries seeking to enhance product durability and performance.

Application

• Industrial Paints and Coatings: Acts as a key binder in water-based industrial and architectural coatings, providing durability, gloss, and weatherability.
• Adhesives and Sealants: Used in the formulation of pressure-sensitive adhesives (PSAs) and construction sealants for its strong adhesion and flexibility.
• Textile Finishing: Serves as a finishing agent to impart wrinkle resistance, softness, and water repellency to fabrics.
• Paper Coatings: Enhances the surface strength, printability, and gloss of paper and paperboard products.
• Leather Finishing: Applied as a topcoat to improve the aesthetic appeal, feel, and abrasion resistance of finished leather.
• Printing Inks: Functions as a resin component in flexographic and gravure inks, contributing to adhesion and rub resistance.

Basic Information

Product Name	Butanedioic Acid, Methylene-, Polymer With Butyl 2-Propenoate, Ethyl 2-Propenoate, n-(Hydroxymethyl)-2-Propenamide And Methyl 2-Methyl-2-Propenoate
CAS No.	67785-47-1
Molecular Formula	(C5H6O4 • C7H12O2 • C5H8O2 • C4H7NO2 • C5H8O2)x
Molecular Weight	Polymer - Contact for details
Synonyms	Acrylic Copolymer; Butyl Acrylate/Ethyl Acrylate/Methyl Methacrylate/Methacrylic Acid Copolymer; Poly(butyl acrylate-co-ethyl acrylate-co-methyl methacrylate-co-methacrylic acid); Acrylic resin; Waterborne acrylic polymer; Acrylic emulsion polymer; Multi-functional acrylic copolymer; Binder resin
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 solid content, viscosity, pH, and glass transition temperature (Tg) are rigorously monitored. Certificates of Analysis (COA) documenting full specifications are available for every shipment upon request.

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 oxidizing agents.

Specification

Item	Specification
Appearance	Milky white liquid emulsion
Solid Content	40 - 50 %
pH Value	7.0 - 9.0
Viscosity (Brookfield)	500 - 3000 cP
Glass Transition Temperature (Tg)	-10°C to +20°C
Minimum Film Forming Temperature (MFFT)	< 10°C
Particle Size	80 - 200 nm

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