Description

Poly(Ethyl Acrylate) is a synthetic polymer derived from the monomer ethyl acrylate, known for its excellent film-forming properties and flexibility. This product is crucial for formulators seeking to enhance the durability, adhesion, and low-temperature performance of various industrial materials. It is primarily used by manufacturers in the coatings, adhesives, textiles, and plastics industries to create flexible, resilient, and high-quality end products.

Application

• Coatings and Paints: Used as a key film-forming agent in water-based and solvent-based coatings to improve flexibility, gloss, and weather resistance.
• Adhesives and Sealants: Serves as a primary component in pressure-sensitive adhesives (PSAs) and construction sealants, providing strong tack and elastic properties.
• Textile Finishing: Applied as a binder or finishing agent to impart softness, wrinkle resistance, and durability to fabrics and non-wovens.
• Plastics Modification: Acts as an impact modifier and processing aid to enhance the toughness and flexibility of rigid plastics like PVC and acrylics.
• Paper Coatings: Utilized in coatings to improve paper's printability, gloss, and water resistance.
• Leather Finishing: Employed in finishes to provide leather with a soft, flexible, and protective surface layer.

Basic Information

Product Name	Poly(Ethyl Acrylate)
CAS No.	9003-32-1
Molecular Formula	(C5H8O2)n
Molecular Weight	Varies (Polymer)
Synonyms	Poly(ethyl acrylate); PEA; Ethyl acrylate polymer; Ethyl acrylate homopolymer; 2-Propenoic acid, ethyl ester, homopolymer; Acrylic acid ethyl ester polymer; Poly(EA); Ethyl polyacrylate
EINECS	618-371-8

Quality Control

Our Poly(Ethyl Acrylate) is manufactured under a stringent quality management system. Each batch undergoes rigorous testing for key parameters including molecular weight distribution, residual monomer content, viscosity, and appearance to ensure consistency and performance. Certificates of Analysis (COA) documenting these specifications 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 (15-25°C). Keep away from heat sources and open flames. Under recommended storage conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Assay (Polymer Content)	> 98.0%
Residual Monomer (Ethyl Acrylate)	< 0.1%
Viscosity (Brookfield, 25°C)	Contact for details
Glass Transition Temperature (Tg)	Approx. -22°C
Solubility	Soluble in common organic solvents

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