Description

1,2-Benzenedicarboxylic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, hexanedioic acid, 1,6-hexanediol, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 1,1'-methylenebis[4-isocyanatocyclohexane], compd. with N,N-diethylethanamin is a specialized, high-performance polyurethane or polyurethane-urea copolymer, neutralized with triethylamine. This complex polymer is engineered to deliver exceptional durability, chemical resistance, and tailored mechanical properties for demanding industrial applications. It is a critical raw material for formulators in the coatings, adhesives, sealants, and elastomers (CASE) industries seeking advanced performance characteristics.

Application

• High-Performance Industrial Coatings: Used as a binder in coatings requiring superior abrasion resistance, flexibility, and chemical stability for automotive, industrial machinery, and marine applications.
• Advanced Adhesives & Sealants: Serves as a key component in structural adhesives and elastic sealants where strong bonding, durability, and resistance to environmental stress are paramount.
• Specialty Elastomers and Castable Urethanes: Formulated into tough, resilient elastomeric parts, gaskets, and rollers used in heavy industry.
• Textile and Leather Finishing: Employed in coatings and finishes to provide durable, flexible, and protective layers on fabrics and synthetic leather.
• Fiber and Film Modification: Used as a modifying agent to enhance the toughness, dyeability, or processing characteristics of synthetic fibers and films.
• Composite Materials: Acts as a matrix or interfacial agent in composite materials to improve adhesion between fibers and polymer resins.

Basic Information

Product Name	1,2-Benzenedicarboxylic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, hexanedioic acid, 1,6-hexanediol, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 1,1'-methylenebis[4-isocyanatocyclohexane], compd. with N,N-diethylethanamin
CAS No.	139682-57-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyurethane resin, aliphatic, neutralized; Poly(urethane-urea) copolymer with triethylamine; Aliphatic polyurethane dispersion precursor; Polymer of isophorone diamine, H12MDI, adipic acid, 1,6-hexanediol, dimethylolpropionic acid, phthalic acid, and triethylamine; H12MDI/IPDA/Adipic Acid/Hexanediol/DMPA/Phthalic Acid Polymer, TEA salt; Copolyurethane-urea neutralized with Et3N; Water-dispersible polyurethane resin (neutralized form)
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. Quality is verified through a suite of analytical tests including viscosity, solids content, acid value, and amine value. 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, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. This material is moisture-sensitive; ensure containers are properly sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Viscous liquid or solid
Color	Light yellow to amber
Solids Content	Contact for details
Viscosity (at 25°C)	Contact for details
Acid Value	≤ 5.0 mg KOH/g
Amine Value	Contact for details
Identification (IR)	Conforms

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