Description

2-Propenoic Acid Polymer With Butyl 2-Propenoate, 2-Ethylhexyl 2-Propenoate And Ethyl 2-Propenoate is a versatile acrylic copolymer designed to deliver a balanced profile of film-forming, adhesive, and protective properties. This polymer is engineered to provide excellent durability, flexibility, and chemical resistance, making it a critical component in high-performance industrial formulations. It is essential for manufacturers in the coatings, adhesives, sealants, and specialty chemical industries seeking to enhance product performance and reliability.

Application

• Industrial and Architectural Coatings: Used as a primary binder in water-based paints and varnishes to provide excellent film formation, adhesion to various substrates, and resistance to weathering and yellowing.
• Pressure-Sensitive Adhesives (PSAs): Serves as a key component in adhesive tapes and labels, offering a balance of tack, peel strength, and cohesive strength.
• Textile and Leather Finishes: Applied as a coating or binder to impart water repellency, abrasion resistance, and a soft hand feel to fabrics and leather goods.
• Paper and Packaging Coatings: Enhances the surface strength, printability, and moisture resistance of paper, cardboard, and other packaging materials.
• Sealants and Caulks: Provides flexibility, adhesion, and long-term durability in construction and automotive sealant formulations.
• Industrial Binders: Acts as a binding agent in non-woven fabrics, fiberglass mats, and other composite materials.

Basic Information

Product Name	2-Propenoic Acid Polymer With Butyl 2-Propenoate, 2-Ethylhexyl 2-Propenoate And Ethyl 2-Propenoate
CAS No.	54868-07-4
Molecular Formula	(C3H4O2.C8H14O2.C6H12O2.C4H6O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Copolymer; Butyl Acrylate/Ethyl Acrylate/2-Ethylhexyl Acrylate/Acrylic Acid Copolymer; Acrylic Acid, Polymer with Butyl Acrylate, Ethyl Acrylate and 2-Ethylhexyl Acrylate; Poly(acrylic acid-co-butyl acrylate-co-ethyl acrylate-co-2-ethylhexyl acrylate); Acrylic Terpolymer; 2-Propenoic Acid, Polymer with Butyl 2-Propenoate, Ethyl 2-Propenoate and 2-Ethylhexyl 2-Propenoate; Acrylic Resin; ACR Copolymer
EINECS	Contact for details

Quality Control

Our acrylic copolymer is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in composition, molecular weight distribution, and performance characteristics. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as solids content, viscosity, pH, and residual monomer levels. Our production adheres to relevant ISO standards, and we support our customers with the documentation required for their regulatory compliance (e.g., REACH).

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). Protect from freezing and excessive heat. Keep away from strong oxidizing agents. Under recommended storage conditions, the product has a typical shelf life of 12-24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or dispersion
Solids Content	40 - 55 %
Viscosity (Brookfield)	500 - 5000 mPa·s
pH	6.0 - 8.5
Glass Transition Temperature (Tg)	-20°C to +10°C
Residual Monomer (Total)	< 0.1 %
Identification (IR)	Conforms

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