Description

2-Propenoic Acid, 2-Ethylhexyl Ester, Polymer With Diethenylbenzene And Ethenylmethylbenzene CAS NO 64283-59-6 is a high-performance, cross-linked acrylic copolymer designed for demanding industrial applications. This specialized polymer offers exceptional durability, chemical resistance, and tailored rheological properties, making it a critical component in advanced formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty plastics industries seeking to enhance product performance and longevity.

Application

• Industrial and Protective Coatings: Used as a key binder or rheology modifier in high-performance paints, marine coatings, and anti-corrosive primers to improve film formation, adhesion, and weather resistance.
• Pressure-Sensitive Adhesives (PSAs): Serves as a tackifier and strength enhancer in adhesive tapes, labels, and films, providing balanced peel and shear strength.
• Plastic and Rubber Modification: Acts as an impact modifier or processing aid in polymer blends to enhance toughness, flexibility, and surface characteristics of molded parts.
• Sealants and Caulks: Imparts flexibility, water resistance, and durability to construction and automotive sealants, ensuring long-term performance in joints and gaps.
• Printing Inks: Utilized in specialty ink formulations to improve pigment dispersion, gloss, and adhesion on various substrates.
• Textile and Leather Finishes: Applied as a coating or finishing agent to provide water repellency, abrasion resistance, and a soft hand feel.

Basic Information

Product Name	2-Propenoic Acid, 2-Ethylhexyl Ester, Polymer With Diethenylbenzene And Ethenylmethylbenzene
CAS No.	64283-59-6
Molecular Formula	(C11H20O2.C10H10.C9H10)x
Molecular Weight	Polymer - varies by grade
Synonyms	2-Ethylhexyl Acrylate / Divinylbenzene / Vinyltoluene Copolymer; Acrylic Polymer with DVB and Vinyltoluene; Poly(2-ethylhexyl acrylate-co-divinylbenzene-co-vinyltoluene); EHA/DVB/VT Terpolymer; Cross-linked 2-Ethylhexyl Acrylate Copolymer; Acrylic Pressure-Sensitive Adhesive Polymer; Tackifier Resin; CAS 64283-59-6
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-Ethylhexyl Ester, Polymer With Diethenylbenzene And Ethenylmethylbenzene adheres to stringent quality management protocols. Every batch undergoes rigorous testing for critical parameters including monomer conversion, molecular weight distribution, gel content, and viscosity to ensure consistent performance and batch-to-batch reproducibility. Certificates of Analysis (COA) detailing all specifications 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). Keep away from heat sources and open flames. Ensure containers are kept sealed when not in use to prevent contamination and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms
Assay (Monomer Content)	< 0.5%
Viscosity (Brookfield)	Specified range per grade
Solid Content	Specified range per grade
Gel Content	Specified range per grade
Glass Transition Temperature (Tg)	Specified range per grade
Residual Solvent	Meets ICH guidelines

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