Description

Triphenylolmethane Triglycidyl Ether 2,6-Tolylene Diisocyanate Adduct is a specialized, high-performance epoxy resin modifier and crosslinking agent. This compound is engineered to enhance the thermal stability, chemical resistance, and mechanical strength of advanced polymer systems. It is primarily required by manufacturers in the aerospace, electronics, and high-performance coatings industries seeking to formulate durable composites and adhesives. The product is supplied under strict quality control to ensure batch-to-batch consistency for critical industrial applications.

Application

• Advanced Composite Matrices: As a crosslinker and toughening agent in epoxy resin systems for aerospace and automotive structural components.
• Electronic Encapsulation & Underfills: Imparts superior thermal and moisture resistance in protective coatings and potting compounds for sensitive electronic assemblies.
• High-Performance Industrial Coatings: Used in formulations for chemical-resistant linings, marine coatings, and protective finishes demanding exceptional durability.
• Specialty Adhesives & Sealants: Enhances the bond strength and environmental resistance of structural adhesives used in demanding environments.
• Fiber-Reinforced Plastics (FRP): Serves as a key modifier in resin transfer molding (RTM) and pultrusion processes to improve composite properties.
• Electrical Laminates: Incorporated into resins for printed circuit board (PCB) substrates to improve thermal and dielectric performance.

Basic Information

Product Name	Triphenylolmethane Triglycidyl Ether 2,6-Tolylene Diisocyanate Adduct
CAS No.	106253-69-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tris(4-glycidyloxyphenyl)methane 2,6-tolylene diisocyanate adduct; TGDDM-TDI adduct; Epoxy resin TDI adduct; Triphenylolmethane triglycidyl ether/TDI adduct; 2,6-Tolylene diisocyanate adduct with tris(4-glycidyloxyphenyl)methane; Epoxy-modified isocyanate crosslinker; Tris(glycidyloxyphenyl)methane-TDI adduct
EINECS	Contact for details

Quality Control

Our Triphenylolmethane Triglycidyl Ether 2,6-Tolylene Diisocyanate Adduct is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure compliance with precise specifications for purity, functionality, and performance. A comprehensive Certificate of Analysis (COA) detailing assay, epoxy equivalent weight, viscosity, and other critical parameters is available upon request to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Viscous liquid or solid
Color	Pale yellow to amber
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity @ 25°C	Contact for details
Assay (HPLC)	≥ 95.0%
Moisture Content (KF)	≤ 0.5%
Identification (IR)	Conforms

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