Description

2-Propenoic Acid, Polymer With 2-Ethylhexyl 2-Propenoate, Isooctyl 2-Propenoate And Methyl 2-Propenoate is a high-performance acrylic copolymer designed for demanding industrial applications. This versatile polymer offers a unique balance of properties, including excellent film formation, adhesion, and durability, making it a critical component in advanced coating and adhesive formulations. It is essential for manufacturers in the paints & coatings, pressure-sensitive adhesives, and specialty chemical industries seeking to enhance product performance and reliability.

Application

• Pressure-Sensitive Adhesives (PSAs): A key binder for labels, tapes, and graphic films, providing tack, peel strength, and aging resistance.
• Industrial & Architectural Coatings: Used as a film-forming agent in water-based paints and varnishes, offering weatherability and substrate adhesion.
• Textile & Leather Finishing: Imparts softness, water repellency, and improved handle to fabrics and leather goods.
• Paper & Packaging Coatings: Enhances surface gloss, printability, and barrier properties for high-quality paperboard and packaging materials.
• Sealants & Caulks: Contributes to flexibility, adhesion, and long-term durability in construction and automotive sealant formulations.
• Specialty Inks: Serves as a pigment dispersant and binder in flexographic and gravure printing inks.

Basic Information

Product Name	2-Propenoic Acid, Polymer With 2-Ethylhexyl 2-Propenoate, Isooctyl 2-Propenoate And Methyl 2-Propenoate
CAS No.	173659-61-5
Molecular Formula	(C3H4O2.C12H22O2.C11H20O2.C4H6O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic polymer; Acrylic copolymer; 2-Propenoic acid, polymer with 2-ethylhexyl 2-propenoate, isooctyl 2-propenoate and methyl 2-propenoate; Acrylic acid/2-ethylhexyl acrylate/isooctyl acrylate/methyl acrylate copolymer; Poly(acrylic acid-co-2-ethylhexyl acrylate-co-isooctyl acrylate-co-methyl acrylate); Acrylic resin; Acrylic emulsion polymer; ACR copolymer
EINECS	Contact for details

Quality Control

Our acrylic copolymer is manufactured under a strict 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 and regulatory compliance needs.

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). Avoid freezing and prolonged exposure to temperatures above 40°C. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid or dispersion
Solid Content	40 - 60 %
Viscosity (Brookfield)	500 - 5000 cP
pH	6.0 - 9.0
Glass Transition Temperature (Tg)	-40°C to +20°C
Residual Monomer	< 0.1 %

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