Description

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, hydrazine and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane is a high-performance polyamide resin, specifically engineered to deliver exceptional durability, chemical resistance, and thermal stability. This advanced polymer is critical for formulators seeking to enhance the mechanical properties and longevity of their final products. It is primarily utilized in the production of industrial coatings, high-strength adhesives, and specialized elastomers for demanding applications.

Application

• Industrial and Protective Coatings: Used as a binder in high-performance coatings for automotive, aerospace, and marine applications, providing excellent corrosion and abrasion resistance.
• Structural Adhesives and Sealants: Serves as a key component in two-part polyurethane or polyurea adhesives, offering strong bonding for composites, metals, and plastics.
• Elastomer and Rubber Modification: Employed to improve the toughness, flexibility, and hydrolytic stability of polyurethane elastomers used in gaskets, rollers, and industrial tires.
• Fiber and Textile Finishing: Applied in coatings for technical textiles to impart water repellency, durability, and enhanced mechanical strength.
• Composite Materials: Acts as a matrix resin or toughening agent in fiber-reinforced composites for the automotive and construction sectors.
• Electrical Encapsulation: Suitable for potting and encapsulation compounds requiring good dielectric properties and environmental protection.

Basic Information

Product Name	Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol, hydrazine and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
CAS No.	129756-31-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyamide resin from hexanedioic acid, IPDI, HDI, and other polyols/polyamines; Aliphatic polyamide-epichlorohydrin resin (related class); Modified polyamide curing agent; Polyamide-based polyurethane prepolymer; Adipic acid polymer with isophorone diamine derivatives and diisocyanates; Hardeners for epoxy resins (related application); Polyamideimide precursor (related polymer); CAS 129756-31-6
EINECS	Contact for details

Quality Control

Our production of this advanced polyamide polymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as amine value, viscosity, solids content, and color are rigorously tested. A Certificate of Analysis (COA) detailing specific lot results is provided with every shipment. We support compliance with relevant global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed, moisture-proof container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C / 59-77°F). Due to its hygroscopic nature, prolonged exposure to atmospheric humidity must be avoided to prevent viscosity changes and potential gelation. Keep away from heat sources and open flames.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 4
Solids Content	60 - 100%
Viscosity (at 25°C)	Contact for details
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.