Description

Hexanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol, 1,2-ethanediamine, α-hydro-ω-hydroxypoly( oxy-1,4-butanediyl), 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 1,1'-methylenebis[4-isocyanatocyclohexane], compd. with 2-(dimethylamino)eth is a specialized polyurethane or polyurethane-urea copolymer designed for high-performance applications. This engineered polymer offers a unique balance of flexibility, chemical resistance, and durability derived from its complex multi-monomer composition. It is primarily sought after by formulators in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as for advanced material science applications requiring tailored polymer properties.

Application

• High-Performance Coatings: Used as a resin component in industrial, automotive, and protective coatings requiring excellent weatherability, abrasion resistance, and chemical stability.
• Advanced Adhesives & Sealants: Serves as a key polymer backbone in formulations demanding strong adhesion, flexibility, and long-term durability under stress.
• Specialty Elastomers: Employed in the production of castable or thermoplastic polyurethane elastomers for gaskets, rollers, and impact-resistant components.
• Composite Materials: Acts as a matrix resin or modifier in fiber-reinforced composites to enhance toughness and interfacial bonding.
• Functional Additives: Can be utilized as a rheology modifier or film-forming agent in complex chemical mixtures.
• Biomedical & Controlled Release: Potential use in specialized biomedical applications or encapsulation systems due to its tunable polymer structure.

Basic Information

Product Name	Hexanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol, 1,2-ethanediamine, α-hydro-ω-hydroxypoly( oxy-1,4-butanediyl), 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 1,1'-methylenebis[4-isocyanatocyclohexane], compd. with 2-(dimethylamino)eth
CAS No.	71195-81-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyurethane polymer based on adipic acid, neopentyl glycol, ethylenediamine, PTMEG, dimethylolpropionic acid, and H12MDI, compounded with dimethylethanolamine; H12MDI-based polyurethane-urea dispersion polymer; Aliphatic polyurethane copolymer with amine neutralizer; Water-dispersible aliphatic polyurethane resin (potential form); Adipic acid/neopentyl glycol/ethylenediamine/PTMEG/DMPA/H12MDI polymer, N,N-dimethylethanolamine compound; CAS 71195-81-8.
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems, ensuring batch-to-batch consistency for critical formulation parameters. Quality is verified through a suite of analytical tests including solids content, viscosity, acid value, amine value, and functional group analysis. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment 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 room temperature (typically 15-25°C). This product is moisture-sensitive (hygroscopic) and should be kept away from strong acids, bases, and oxidizing agents. Keep container tightly sealed when not in use to prevent moisture absorption and skin formation.

Specification

Item	Specification
Appearance	Viscous liquid or solid (Grade dependent)
Solids Content	Contact for details
Viscosity	Contact for details
Acid Value	Contact for details
Amine Value	Contact for details
Color (Gardner)	≤ Specific value (Grade dependent)
Identification (IR)	Conforms to standard

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