Description

Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane is a high-performance, cross-linked polyurethane-polyurea copolymer. This engineered polymer is valued for its exceptional durability, chemical resistance, and versatile mechanical properties, making it a critical component in advanced material formulations. It is primarily sought after by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as for specialized composite and industrial resin applications.

Application

• High-Performance Coatings: Used in industrial, automotive, and marine topcoats requiring superior abrasion resistance, gloss retention, and weatherability.
• Advanced Adhesives & Sealants: Serves as a key resin in structural adhesives and flexible sealants where strong bonding and environmental durability are critical.
• Engineering Elastomers: A base polymer for cast polyurethane elastomers used in rollers, wheels, gaskets, and impact-absorbing components.
• Composite Materials: Employed as a matrix resin in fiber-reinforced composites for automotive, aerospace, and industrial parts.
• Industrial Resins & Binders: Used in formulations for industrial flooring, linings, and encapsulation compounds that demand chemical and mechanical robustness.
• Protective Films & Encapsulants: Provides a protective barrier in electronic or industrial encapsulants requiring insulation and resistance to moisture and chemicals.

Basic Information

Product Name	Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 2,2-dimethyl-1,3-propanediol, 1,2-ethanediol and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
CAS No.	68155-88-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyurethane-polyurea copolymer based on IPDI, H12MDI, and adipic acid; Aliphatic poly(urethane-urea) elastomer; Polymer of adipic acid, isophoronediamine, neopentyl glycol, ethylene glycol, and isophorone diisocyanate; IPDI/H12MDI-based polyurethane resin; Copolymer of adipic acid and isophorone derivatives; Cross-linked aliphatic polyurethane prepolymer.
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. Key parameters such as viscosity, NCO/OH content, solids content, and color are rigorously monitored. 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, moisture-proof container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). Keep away from heat, open flames, and sources of ignition. Under these conditions, the product is typically stable for 12 months from the date of manufacture. Refer to the specific product label or safety data sheet for detailed handling instructions.

Specification

Item	Specification
Appearance	Viscous liquid to solid mass
Color (Gardner)	≤ 3
Solids Content	≥ 99.0 %
Viscosity (at 25°C)	Specification available upon request
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value (OH#)	Specification available upon request
Isocyanate Content (NCO%)	Specification available upon request
Moisture Content (Karl Fischer)	≤ 0.1 %

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