Description

Hexanedioic acid, polymer with 1,4-butanediol, 1,3-diisocyanatomethylbenzene, 1,2-ethanediol, 2-hydroxyethyl2-propenoate and 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid, compd. with 2-(dimethylamino)ethanol is a specialized, multi-component polyurethane or polyester-urethane hybrid polymer. This engineered material is valued for its tailorable mechanical properties, crosslinking capability, and excellent adhesion, making it a versatile platform for high-performance coatings and adhesives. It is primarily sought by formulators in the industrial coatings, automotive, electronics, and specialty adhesive sectors who require durable, chemically resistant finishes.

Application

• High-Performance Industrial Coatings: Used as a key resin in formulations for metal protection, pipe coatings, and heavy-duty equipment finishes requiring corrosion and chemical resistance.
• Automotive OEM and Refinish Paints: Serves as a binder in primer, basecoat, or clearcoat systems offering excellent gloss retention, flexibility, and durability.
• UV-Curable Coating Systems: The 2-hydroxyethyl 2-propenoate (HEA) moiety allows for use in radiation-curable coatings for plastics, wood, and electronics, enabling fast cure times and low VOC emissions.
• Specialty Adhesives and Sealants: Provides strong adhesion to diverse substrates (metals, plastics, composites) in structural and assembly adhesive applications.
• Electronics Potting and Encapsulation: Used in formulations designed to protect sensitive electronic components from moisture, vibration, and environmental stress.
• Textile and Leather Finishes: Imparts water resistance, abrasion resistance, and a durable topcoat to technical textiles and synthetic leather.

Basic Information

Product Name	Hexanedioic acid, polymer with 1,4-butanediol, 1,3-diisocyanatomethylbenzene, 1,2-ethanediol, 2-hydroxyethyl2-propenoate and 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid, compd. with 2-(dimethylamino)ethanol
CAS No.	89339-67-3
Molecular Formula	Contact for details (Multi-component polymer)
Molecular Weight	Contact for details (Polymer with variable molecular weight distribution)
Synonyms	Polyurethane acrylate oligomer; Urethane acrylate resin; Adipic acid, polymer with butanediol, diisocyanatomethylbenzene, ethanediol, HEA, and dimethylolpropionic acid, compounded with dimethylethanolamine; DMPA-based urethane acrylate; Water-dispersible urethane acrylate; UV-curable polyurethane dispersion; Aliphatic/Aromatic hybrid urethane acrylate; Oligomeric urethane methacrylate
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict batch-to-batch consistency protocols. Quality is monitored through key parameters including acid value, hydroxyl value, viscosity, solids content, and color. A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with every shipment to ensure it meets your formulation requirements. We operate under a quality management system aligned with industry best practices.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat sources and open flame. Under recommended storage conditions, the product is typically stable. Prolonged exposure to elevated temperatures or moisture should be avoided.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 3
Solids Content	98 - 100%
Viscosity (at 25°C)	Contact for details (Grade dependent)
Acid Value (mg KOH/g)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details

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