Description

Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With 5-Amino-1,3,3-Trimethylcyclohexanemethanamine And (Chloromethyl)Oxirane is a specialized epoxy resin hardener and cross-linking agent, known for its high-performance characteristics in demanding polymer applications. This compound is valued for its ability to impart excellent thermal stability, chemical resistance, and mechanical strength to cured epoxy systems. It is a critical raw material for formulators and manufacturers in the advanced composites, aerospace, electronics, and protective coatings industries.

Application

• High-Performance Epoxy Curing Agent: Primary use as a hardener for epoxy resins in structural adhesives and matrix systems.
• Advanced Composite Materials: Used in the production of carbon fiber and fiberglass composites for aerospace and automotive components.
• Electrical Laminates & Encapsulants: Key component in formulations for printed circuit boards (PCBs) and semiconductor encapsulation requiring high thermal and electrical properties.
• Industrial & Marine Protective Coatings: Provides enhanced durability, corrosion resistance, and adhesion in heavy-duty coating formulations.
• Tooling & Molding Compounds: Employed in the manufacture of high-strength, dimensionally stable molds and tools.
• Wind Energy Components: Used in resin systems for wind turbine blades and other structural elements.

Basic Information

Product Name	Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With 5-Amino-1,3,3-Trimethylcyclohexanemethanamine And (Chloromethyl)Oxirane
CAS No.	38294-64-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy resin hardener based on bisphenol A and isophoronediamine; Epoxy curing agent; Bisphenol A-isophoronediamine-epichlorohydrin polymer; IPD-BPA epoxy adduct; Isophorone diamine-bisphenol A-epichlorohydrin copolymer; Modified cycloaliphatic amine hardener; High-performance epoxy hardener; Thermosetting resin hardener
EINECS	Contact for details

Quality Control

Our production of this advanced epoxy hardener adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Quality is verified through a suite of analytical tests including assay, viscosity, amine value, and color. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment. We support compliance with relevant industry standards for advanced materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This product is light-sensitive (store away from light). Containers should be kept tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	Max. 4
Viscosity @ 25°C	Contact for details
Amine Value	Contact for details
Assay (Active Content)	Min. 99.0%
Water Content	Max. 0.2%

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