Description

Hexanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, compd. with N,N-diethylethanamine is a specialized, high-performance polyurethane prepolymer or resin intermediate. This compound is engineered to deliver exceptional durability, chemical resistance, and tailored mechanical properties in advanced coating and adhesive formulations. It is a critical raw material for manufacturers in the industrial coatings, specialty adhesives, and high-performance elastomers sectors seeking to enhance product longevity and performance under demanding conditions.

Application

• High-Performance Industrial Coatings: Used as a key resin component in coatings for automotive, aerospace, and marine applications requiring superior weatherability, abrasion resistance, and gloss retention.
• Specialty Adhesives and Sealants: Serves as a base polymer for formulating structural adhesives, potting compounds, and flexible sealants with strong bonding strength and environmental resistance.
• Elastomer Production: Employed in the synthesis of cast polyurethane elastomers for industrial rollers, gaskets, and wear-resistant parts.
• Composite Materials: Acts as a matrix resin or modifier in fiber-reinforced plastics (FRP) and other composite systems to improve interfacial adhesion and toughness.
• Electrical Encapsulation: Suitable for potting and encapsulating electronic components due to its potential for good dielectric properties and moisture resistance.
• Textile and Leather Finishes: Used in formulations for durable water-repellent (DWR) finishes, synthetic leather coatings, and other functional fabric treatments.

Basic Information

Product Name	Hexanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, compd. with N,N-diethylethanamine
CAS No.	125826-46-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Aliphatic Polyester Polyol modified Isophorone Diisocyanate (IPDI) Prepolymer; Poly(neopentyl glycol-adipate) modified IPDI prepolymer, neutralized with triethylamine; Polyurethane resin, adipic acid-neopentyl glycol-1,6-hexanediol-dimethylolpropionic acid-IPDI copolymer, TEA salt; Water-dispersible polyurethane dispersion (PUD) precursor; IPDI-based anionic polyurethane prepolymer; Adipic acid/neopentyl glycol/HD/DMPA/IPDI copolymer, triethylamine compound; Carboxylated aliphatic polyester urethane resin
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as NCO content, acid value, viscosity, and solids content are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each 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). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent moisture absorption, which can affect product performance. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 3
Solids Content	Contact for details
Viscosity (25°C)	Contact for details
Acid Value (mg KOH/g)	Contact for details
NCO Content (%)	Contact for details
Identification (IR)	Conforms

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