Description

2-Ethylhexyl Acrylate, Acrylic Acid, Dioctyl Maleate, Vinyl Acetate Polymer CAS NO 67842-96-0 is a specialized copolymer designed for high-performance applications. This versatile polymer combines the beneficial properties of its constituent monomers, offering a unique balance of flexibility, adhesion, and chemical resistance. It is a critical raw material for formulators in the coatings, adhesives, and sealants industries seeking to enhance product durability and performance. The compound with CAS registry number 67842-96-0 is supplied to meet stringent industrial quality standards.

Application

• Pressure-Sensitive Adhesives (PSAs): A key component for formulating tapes and labels, providing excellent tack and peel strength.
• Industrial & Architectural Coatings: Used in water-based and solvent-based coatings to improve film formation, flexibility, and weatherability.
• Sealants and Caulks: Imparts durability, adhesion, and elastic recovery to construction and automotive sealants.
• Textile and Leather Finishes: Serves as a binder and finishing agent to provide soft hand feel, water resistance, and durability.
• Paper Coatings: Enhances the gloss, printability, and barrier properties of coated paper and paperboard.
• Adhesive Raw Material: Acts as a base polymer for formulating laminating adhesives and assembly glues.

Basic Information

Product Name	2-Ethylhexyl Acrylate, Acrylic Acid, Dioctyl Maleate, Vinyl Acetate Polymer
CAS No.	67842-96-0
Molecular Formula	(C11H20O2.C3H4O2.C12H20O4.C4H6O2)x
Molecular Weight	Varies (Polymer)
Synonyms	2-EHA/AA/DOM/VAc Copolymer; Acrylic-Vinyl Acetate Hybrid Polymer; Poly(2-ethylhexyl acrylate-co-acrylic acid-co-dioctyl maleate-co-vinyl acetate); 2-Ethylhexyl Acrylate Acrylic Acid Dioctyl Maleate Vinyl Acetate Tetrapolymer; VAE-Acrylic Hybrid Resin; CAS 67842-96-0; Adhesive Polymer Resin 67842-96-0
EINECS	Contact for details

Quality Control

Our 2-Ethylhexyl Acrylate, Acrylic Acid, Dioctyl Maleate, Vinyl Acetate Polymer is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent performance, including checks for viscosity, solids content, pH, and monomer residue levels. Certificates of Analysis (COA) documenting all key parameters 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 flame. For long-term storage, an inert atmosphere (e.g., nitrogen blanket) is recommended to prevent oxidation and maintain product stability. Keep container tightly sealed when not in use to prevent skinning or evaporation.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	50 - 60 %
Viscosity (Brookfield)	1,000 - 10,000 cps
pH	5.0 - 7.0
Residual Monomer	< 0.5 %
Identification (IR)	Conforms
Specific Gravity	0.95 - 1.05

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