2-Oxepanone, Polymer With 5-Amino-1,3,3-Trimethylcyclohexanemethanamine, 1,1'-Methylenebis[4-Isocyanatocyclohexane] And 2,2'-Oxybis[Ethanol] CAS NO 123171-65-3

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CAS No.:123171-65-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

2-Oxepanone, Polymer With 5-Amino-1,3,3-Trimethylcyclohexanemethanamine, 1,1'-Methylenebis[4-Isocyanatocyclohexane] And 2,2'-Oxybis[Ethanol] CAS NO 123171-65-3 is a specialized polyurethane prepolymer or resin intermediate. This compound is engineered to deliver enhanced mechanical properties, chemical resistance, and tailored reactivity in advanced coating and adhesive formulations. It is primarily required by manufacturers in the automotive, industrial maintenance coatings, and high-performance adhesive sectors seeking durable, cross-linked polymer systems.

Application

High-performance industrial and marine coatings requiring exceptional durability and corrosion resistance.
Automotive OEM and refinish clearcoats for superior gloss retention and weatherability.
Structural and composite adhesives in aerospace and transportation manufacturing.
Elastomeric sealants and binders for construction and infrastructure applications.
Specialty ink and overprint varnish formulations for flexible packaging.
Fiber optic coatings and other electronic potting compounds.

Basic Information


Product Name	2-Oxepanone, Polymer With 5-Amino-1,3,3-Trimethylcyclohexanemethanamine, 1,1'-Methylenebis[4-Isocyanatocyclohexane] And 2,2'-Oxybis[Ethanol]
CAS No.	123171-65-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyurethane prepolymer based on ε-caprolactone, isophorone diamine, H12MDI, and diethylene glycol; Aliphatic polyurethane resin; H12MDI/IPDA/DEG/ε-Caprolactone copolymer; Cycloaliphatic polyurethane prepolymer; Poly(caprolactone-co-isophorone diamine-co-dicyclohexylmethane diisocyanate-co-diethylene glycol); PU prepolymer; Polyurethane intermediate CAS 123171-65-3
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict batch-to-batch consistency protocols. Quality is verified through parameters including NCO/OH content, viscosity, solids content, and color. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing all relevant specifications to ensure the material meets your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Moisture-sensitive; keep container tightly sealed to prevent reaction with atmospheric humidity.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Solids Content	Contact for details
Viscosity (25°C)	Contact for details
NCO Content	Contact for details
Acid Value	≤ 2.0 mg KOH/g
Moisture (Karl Fischer)	≤ 0.05%