Description

Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 1,6-diisocyanatohexane, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 4,4'-(1-methylethylidene)bis[phenol] and methyloxirane, compd. with 2-(dimethylamino)ethanol is a specialized polyurethane polyol dispersion, neutralized with an amine, designed for high-performance applications. This advanced polymer offers a unique combination of chemical resistance, mechanical durability, and excellent film-forming properties. It is a critical raw material for formulators in the coatings, adhesives, sealants, and elastomers (CASE) industries seeking to develop products with enhanced performance characteristics.

Application

• High-Performance Industrial Coatings: Used as a key resin component in protective coatings for metal, wood, and plastic substrates, providing excellent adhesion, flexibility, and chemical resistance.
• Automotive OEM and Refinish Paints: Serves as a binder in automotive paint systems, contributing to superior gloss retention, scratch resistance, and weatherability.
• Adhesives and Sealants: Formulated into structural and elastic adhesives, as well as sealants, where strong bonding, durability, and resistance to environmental stress are required.
• Plastic and Composite Coatings: Provides a durable, decorative, and protective finish for consumer electronics, appliances, and other plastic components.
• Corrosion-Resistant Primers: Acts as a base for primers in heavy-duty and marine environments, offering excellent barrier properties and substrate protection.
• Flexible Packaging Inks and Overprint Varnishes: Utilized in formulations requiring fast drying, high gloss, and resistance to abrasion and chemicals.

Basic Information

Item	Information
Product Name	Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, polymer with 1,6-diisocyanatohexane, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 4,4'-(1-methylethylidene)bis[phenol] and methyloxirane, compd. with 2-(dimethylamino)ethanol
CAS No.	109066-19-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyurethane polyol dispersion, amine-neutralized; Acrylated polyurethane dispersion; Aliphatic polyurethane acrylate oligomer; Urethane-acrylic hybrid resin; Waterborne polyurethane dispersion; PUD; UV-curable polyurethane resin; CAS 109066-19-5.
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems. Every batch undergoes comprehensive analytical testing to ensure consistent performance, including parameters for solids content, viscosity, pH, acid value, and particle size. Certificates of Analysis (COA) documenting these specifications are provided and 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 temperatures between 15°C and 25°C (59°F and 77°F). Do not freeze. Keep away from heat sources and open flame. Under recommended storage conditions, the product is stable for a minimum of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Milky white to slightly yellow dispersion
Solids Content	30 - 40 %
pH Value	7.0 - 9.0
Viscosity (Brookfield)	100 - 2000 mPa·s
Acid Value	< 5 mg KOH/g
Particle Size	50 - 200 nm
Identification (IR)	Conforms

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