Description

Hexanedioic acid, polymer with N,N-diethylethanamine 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediamine and 1,1-methylenebis4-isocyanatocyclohexane CAS NO 105167-53-1 is a specialized polyurethane or polyurea-based polymer, engineered for high-performance applications requiring tailored physical and chemical properties. This advanced material is valued for its ability to provide exceptional durability, chemical resistance, and versatile formulation characteristics. It is primarily sought by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as for advanced composite materials and specialty resin systems.

Application

• High-Performance Industrial Coatings: Used as a binder in protective coatings for metal, concrete, and plastic substrates, offering excellent weatherability and chemical resistance.
• Advanced Adhesives & Sealants: Serves as a key component in formulating structural adhesives and flexible sealants for automotive, aerospace, and construction applications.
• Specialty Elastomers: Employed in the production of castable polyurethane/polyurea elastomers for rollers, gaskets, and impact-resistant parts.
• Composite Matrix Resins: Acts as a polymer matrix in fiber-reinforced composites for lightweight, high-strength components.
• Encapsulation and Potting Compounds: Provides protective encapsulation for sensitive electronic components due to its potential insulating and moisture-resistant properties.
• Functional Additive for Polymers: Can be utilized as a modifier to enhance the toughness, flexibility, or adhesion properties of other polymer blends.

Basic Information

Product Name	Hexanedioic acid, polymer with N,N-diethylethanamine 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoate, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediamine and 1,1-methylenebis[4-isocyanatocyclohexane]
CAS No.	105167-53-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyurethane resin based on HDI, adipic acid, and mixed polyols/polyamines; Aliphatic polyurethane polymer; HDI-based polyurethane prepolymer; Poly[oxy(adipoyloxy-1,6-hexanediyloxyadipoyloxy-1,6-hexanediyl)]-co-[oxy(2-ethyl-2-(((2-hydroxyethoxy)carbonyl)amino)methyl)-1,3-propanediyl)]-co-[oxy(2,2-dimethyl-1,3-propanediyl)]-co-[imino(1,2-ethanediyl)]; Copolymer of adipic acid, N,N-diethylethanolamine carbonate, neopentyl glycol, ethylene diamine, and HDI; Adipic acid/HDI/polyol copolymer; Aliphatic polyurea-urethane resin
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to rigorous quality testing protocols to ensure batch-to-batch consistency and performance reliability. Quality is monitored through key parameters including viscosity, isocyanate (NCO) content, hydroxyl value, and color. Certificates of Analysis (COA) detailing specific lot specifications are available upon request, supporting compliance with relevant industry standards for polymer manufacturing.

Storage

Preserve in a tightly closed, moisture-proof container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures recommended for the specific product grade, typically between 15°C and 25°C. Keep away from heat, open flames, and sources of ignition. Due to the potential reactivity of isocyanate groups, ensure containers are sealed under a dry inert atmosphere (e.g., nitrogen) to prevent moisture absorption and polymerization.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Viscosity (at 25°C)	Contact for details
NCO Content	Contact for details
Solid Content	Contact for details
Color (Gardner)	≤ 3
Density (at 25°C)	Contact for details

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