Description

2-Propenoic Acid, 2-(2-Ethoxyethoxy)Ethyl Ester, Polymer With 2-Hydroxyethyl 2-Propenoate is a specialized acrylic copolymer designed to deliver enhanced performance characteristics in demanding formulations. This product is valued for its ability to improve film formation, adhesion, and flexibility while offering excellent compatibility with a wide range of resins and plasticizers. It is primarily sought by manufacturers in the coatings, adhesives, and specialty polymer industries for developing high-performance, durable end-products.

Application

• As a key film-forming agent and modifier in water-based and solvent-based industrial coatings to enhance durability and weather resistance.
• As a performance additive in pressure-sensitive adhesives (PSAs) and laminating adhesives to improve tack and peel strength.
• As a reactive oligomer or crosslinking component in UV-curable resins and inks for printing and packaging applications.
• As a modifier in textile and leather finishing chemicals to provide softness, water repellency, and abrasion resistance.
• As a compatibilizer and impact modifier in engineering plastic and composite formulations.
• In the formulation of specialty sealants and caulks where flexibility and long-term adhesion are critical.

Basic Information

Product Name	2-Propenoic Acid, 2-(2-Ethoxyethoxy)Ethyl Ester, Polymer With 2-Hydroxyethyl 2-Propenoate
CAS No.	169381-50-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylic copolymer of 2-(2-ethoxyethoxy)ethyl acrylate and 2-hydroxyethyl acrylate; Poly(2-(2-ethoxyethoxy)ethyl acrylate-co-2-hydroxyethyl acrylate); Ethoxylated ethoxyethyl acrylate / Hydroxyethyl acrylate copolymer; 2-(2-Ethoxyethoxy)ethyl acrylate polymer with 2-hydroxyethyl acrylate; Acrylate copolymer; Light-sensitive acrylic resin; PEG-2 ethyl ether acrylate / HEA copolymer; Reactive acrylic oligomer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer conversion, molecular weight distribution, viscosity, and functional group content. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment 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 flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color (Gardner)	≤ 2
Solid Content (%)	Contact for details
Viscosity (cPs @ 25°C)	Contact for details
Acid Value (mg KOH/g)	≤ 1.0
Hydroxyl Value (mg KOH/g)	Contact for details
Identification (IR)	Conforms
Residual Monomers (GC)	≤ 0.5%

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