Description

Cyclohexanemethanamine, 5-amino-1,3,3-trimethyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,1'-methylenebis[4-isocyanatocyclohexane] is a specialized polyurethane prepolymer or block copolymer derived from an amine-functional cyclohexane derivative and an aliphatic diisocyanate. This engineered polymer is valued for its enhanced chemical resistance, controlled reactivity, and potential for forming durable, flexible matrices. It is primarily sought by formulators in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in advanced material science for creating high-performance composites and specialty resins.

Application

• High-Performance Coatings: Used as a key component in polyurethane coating systems requiring excellent weatherability, chemical resistance, and flexibility for automotive, industrial, and marine applications.
• Specialty Adhesives & Sealants: Serves as a building block for formulating adhesives and sealants with strong bonding strength, durability, and resistance to environmental stressors.
• Advanced Elastomers: Employed in the synthesis 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, enhancing interfacial adhesion and mechanical properties.
• Encapsulation & Potting Compounds: Utilized in electronics and electrical applications to create protective, insulating, and shock-absorbent materials.
• Biomedical & Controlled Release Systems: Investigated for potential use in drug delivery carriers or biocompatible polymer networks due to its tunable structure.

Basic Information

Product Name	Cyclohexanemethanamine, 5-amino-1,3,3-trimethyl-, polymer with .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,1'-methylenebis[4-isocyanatocyclohexane]
CAS No.	9045-11-8
Molecular Formula	Polymeric substance; contact for specific monomer ratios.
Molecular Weight	Variable based on polymer chain length and composition.
Synonyms	5-Amino-1,3,3-trimethylcyclohexanemethylamine polymer with PEG and H12MDI; Polyurethane prepolymer based on isophorone diamine derivative and hydrogenated MDI; H12MDI-polyether prepolymer with amine functionality; Aliphatic polyether urethane prepolymer; Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-hydro-.omega.-hydroxy-, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine and 1,1'-methylenebis[4-isocyanatocyclohexane]; Cycloaliphatic polyurethane resin; IPDA-PEG-H12MDI copolymer.
EINECS	Contact for details.

Quality Control

Our production of this advanced polymer adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as NCO/OH equivalent ratio, viscosity, solids content, and amine value are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to support your quality assurance and R&D processes.

Storage

Preserve in a tightly closed, moisture-proof container, protected from light. Store in a cool, dry, and well-ventilated area at a recommended temperature of 15-25°C (59-77°F). Due to its hygroscopic (moisture-sensitive) nature, containers must be kept sealed under a dry inert atmosphere (e.g., nitrogen) after initial opening to prevent moisture absorption and premature reaction.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 4
Solids Content	98.0 - 100.0 %
Viscosity (25°C)	Specified per grade
NCO Content (as %)	Specified per grade
Amine Value	Specified per grade
Specific Gravity (25°C)	1.05 - 1.15
Moisture (Karl Fischer)	≤ 0.1 %

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