Description

Poly(2-Ethylhexyl Acrylate) is a high-performance acrylic polymer known for its excellent low-temperature flexibility, water resistance, and adhesion to non-polar surfaces. This compound is a critical raw material for formulators seeking to enhance the durability and performance of pressure-sensitive adhesives, sealants, and coatings. It is essential for manufacturers in the adhesive, construction, and specialty polymer industries requiring reliable tack and cohesive strength.

Application

• Pressure-Sensitive Adhesives (PSAs): A primary component for tapes, labels, and graphic films, providing permanent tack and flexibility.
• Sealants and Caulks: Imparts long-term elasticity and weather resistance in construction and automotive applications.
• Plasticizer and Modifier: Used to improve the low-temperature properties and flexibility of rigid polymers like PVC and other resins.
• Coating Formulations: Enhances the adhesion, water repellency, and film-forming characteristics of industrial and protective coatings.
• Textile and Leather Finishes: Applied as a soft, durable binder or finishing agent to improve handle and performance.
• Acrylic Emulsion Polymers: Serves as a key monomer in the production of various acrylic copolymer emulsions.

Basic Information

Product Name	Poly(2-Ethylhexyl Acrylate)
CAS No.	9003-77-4
Molecular Formula	(C11H20O2)n
Molecular Weight	Contact for details
Synonyms	Poly(2-EHA); Poly(2-ethylhexyl acrylate); Poly(octyl acrylate); 2-Ethylhexyl acrylate polymer; 2-Ethylhexyl acrylate homopolymer; Acrylic acid 2-ethylhexyl ester polymer; POEA; Poly(acrylic acid 2-ethylhexyl ester)
EINECS	Contact for details

Quality Control

Our Poly(2-Ethylhexyl Acrylate) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in molecular weight, viscosity, and purity, meeting the specifications required for high-performance applications. Certificates of Analysis (COA) 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 room temperature (typically 15-25°C). Keep away from heat sources and open flame. For long-term storage, consider under an inert atmosphere to prevent potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms
Assay (Monomer Content)	< 0.5%
Viscosity	Contact for details
Molecular Weight (Mw)	Contact for details
Glass Transition Temperature (Tg)	Approx. -50°C to -70°C
Residual Solvent	Contact for details

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