Description

2-Propenoic Acid, 2-Methyl-, 2-Hydroxyethyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate is a high-performance acrylic copolymer designed to deliver exceptional film-forming properties and durability. This product is engineered to provide a critical balance of flexibility, adhesion, and chemical resistance for demanding industrial formulations. It is essential for manufacturers in the coatings, adhesives, and specialty polymers sectors seeking reliable, high-quality raw materials to enhance their end-product performance.

Application

• Industrial Coatings Binder: Used as a primary film-forming agent in solvent-based industrial and protective coatings for metal, wood, and plastic substrates.
• Adhesive Formulations: Serves as a key polymer component in pressure-sensitive adhesives (PSAs) and structural adhesives, providing tack and cohesive strength.
• Textile and Leather Finishes: Imparts durable, flexible, and water-resistant finishes to fabrics and leather goods.
• Printing Inks: Acts as a resin binder in specialty printing inks, contributing to gloss, adhesion, and rub resistance.
• Caulks and Sealants: Provides elasticity and long-term weatherability in construction and automotive sealant applications.
• Plastic Modifier: Used as an impact modifier or processing aid to improve the properties of various thermoplastic compounds.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, 2-Hydroxyethyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate
CAS No.	34150-07-7
Molecular Formula	(C6H10O3 · C11H20O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	HEMA/2-EHA Copolymer; 2-Hydroxyethyl Methacrylate - 2-Ethylhexyl Acrylate Copolymer; Poly(HEMA-co-2-EHA); Acrylic Copolymer Resin; Hydroxyethyl Methacrylate and 2-Ethylhexyl Acrylate Polymer; Light-sensitive (store away from light) acrylic copolymer; (2-Methyl-2-oxiranemethanol) polymer with 2-ethylhexyl 2-propenoate
EINECS	Contact for details

Quality Control

Our 2-Propenoic Acid, 2-Methyl-, 2-Hydroxyethyl Ester, Polymer With 2-Ethylhexyl 2-Propenoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent molecular weight distribution, monomer content, viscosity, and other critical parameters. Certificates of Analysis (COA) documenting purity and performance 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 flame. For long-term storage, consider using under an inert atmosphere to prevent potential oxidation or moisture uptake.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	40 - 60% (varies by grade)
Viscosity (Brookfield)	500 - 5000 cps
pH	6.0 - 8.0
Residual Monomer (HEMA)	< 0.5%
Residual Monomer (2-EHA)	< 0.5%
Glass Transition Temperature (Tg)	-10°C to +20°C
Identification (IR)	Conforms

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