Description

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexane-methanamine, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol, 1,6-hexanediol, 1,3-isobenzofurandione and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane is a high-performance polyamide-imide or polyester-imide type polymer, engineered to deliver exceptional thermal stability and robust mechanical properties. This specialty polymer is critical for applications demanding durability under extreme conditions, offering superior resistance to heat, chemicals, and wear. It is primarily sought after by manufacturers in the advanced coatings, high-temperature adhesives, electrical insulation, and engineering plastics sectors.

Application

• High-Temperature Wire and Cable Insulation: Used as a primary enamel or coating for magnet wires in motors, transformers, and generators due to its excellent thermal class rating.
• Protective Industrial Coatings: Formulated into coatings for automotive components, aerospace parts, and industrial machinery requiring chemical and abrasion resistance.
• Advanced Adhesives and Sealants: Serves as a key resin in adhesives for bonding metals, ceramics, and composites in high-stress environments.
• Engineering Plastics and Composites: Incorporated into molded parts, films, and composite matrices that must maintain integrity at elevated temperatures.
• Electrical Varnishes and Impregnating Resins: Applied to impregnate electric coils and windings, providing enhanced dielectric strength and protection against moisture and vibration.

Basic Information

Item	Details
Product Name	Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexane-methanamine, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol, 1,6-hexanediol, 1,3-isobenzofurandione and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
CAS No.	69725-60-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyamide-imide resin (based on TMCHA/IPDI/Adipic acid); Polyester-imide resin; Adipic acid polymer with isophorone diisocyanate, trimethylcyclohexylamine, and glycols; Wire enamel resin; High-temperature polymer resin; Insulating varnish resin; CAS 69725-60-6
EINECS	Contact for details

Quality Control

Our production of this high-performance polymer adheres to strict quality management systems. Each batch is characterized for critical parameters including viscosity, solids content, gel time, and thermal stability to ensure consistent performance in demanding applications. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. We support compliance with relevant industry standards for electrical insulation and industrial materials.

Storage

Preserve in a tightly closed container, protected from light. This material is hygroscopic (moisture-sensitive). Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed when not in use to prevent moisture absorption, which can affect product performance.

Specification

Item	Specification
Appearance	Amber to brown viscous solution or solid
Solid Content	Contact for details
Viscosity (at 25°C)	Contact for details
Gel Time	Contact for details
Thermal Class (IEC)	180 (H) or higher
Acid Value	Contact for details

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