Description

Hexanedioic Acid, Polymer With 2,2-Dimethyl-1,3-Propanediol, 2-Hydroxyethyl 2-Propenoate And 5-Isocyanato-1-(Isocyanatomethyl)-1,3,3-Trimethylcyclohexane is a specialized, high-performance polyurethane prepolymer or resin intermediate. This compound is engineered to deliver exceptional durability, chemical resistance, and weatherability in demanding industrial coatings and adhesive formulations. It is primarily sought by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries for producing advanced polyurethane systems.

Application

• High-Performance Industrial Coatings: Used as a key resin component for protective coatings on automotive parts, industrial machinery, and marine equipment requiring excellent gloss retention and chemical resistance.
• Advanced Adhesives & Sealants: Serves as a backbone polymer for formulating structural adhesives, potting compounds, and flexible sealants with strong bonding and elastic properties.
• Elastomer Production: A critical intermediate in the manufacture of castable polyurethane elastomers for rollers, wheels, and impact-resistant components.
• Weatherable Topcoats: Imparts superior UV stability and weather resistance in exterior clear coats and finishes for architectural and automotive applications.
• Composite Materials: Used in resin systems for fiber-reinforced plastics (FRP) and other composite materials requiring a tough, resilient matrix.
• Specialty Inks & Overprint Varnishes: Provides scratch resistance and durability in high-end printing and packaging applications.

Basic Information

Product Name	Hexanedioic Acid, Polymer With 2,2-Dimethyl-1,3-Propanediol, 2-Hydroxyethyl 2-Propenoate And 5-Isocyanato-1-(Isocyanatomethyl)-1,3,3-Trimethylcyclohexane
CAS No.	70766-56-2
Molecular Formula	Polymeric substance; Contact for details
Molecular Weight	Polymeric substance; Contact for details
Synonyms	Adipic Acid, Polymer with Neopentyl Glycol, 2-Hydroxyethyl Acrylate, and Isophorone Diisocyanate; Polyurethane Prepolymer based on Adipic Acid, Neopentyl Glycol, HEA, and IPDI; IPDI-based Urethane Acrylate Oligomer; Aliphatic Urethane Acrylate Resin; Radiation-Curable Urethane Acrylate; UV-curable PU resin; Adipic acid/neopentyl glycol/HEA/IPDI polymer
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 NCO content, viscosity, color, and acid value. A comprehensive Certificate of Analysis (COA) detailing the specific grade's properties is provided with every shipment to ensure it meets your formulation requirements.

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 / 59-77°F). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent moisture ingress, which can lead to premature reaction and gelation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Viscosity (at 25°C)	Contact for details
NCO Content	Contact for details
Acid Value (mg KOH/g)	≤ 2.0
Solid 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.