Description

4-Glycidyloxy-N,n-Diglycidylaniline Homopolymer is a high-performance, multifunctional epoxy resin known for its excellent thermal stability and chemical resistance. This advanced polymer is a critical component in the formulation of high-reliability thermosetting systems, offering superior cross-linking density and adhesion properties. It is essential for manufacturers in the aerospace, electronics, and advanced composite industries seeking to enhance the durability and performance of their products.

Application

• As a high-performance matrix resin for advanced carbon fiber and glass fiber composites in aerospace and automotive structural components.
• Key ingredient in the formulation of high-temperature resistant adhesives and sealants for demanding industrial applications.
• Used in the production of semiconductor encapsulants and underfill materials for electronic packaging, providing excellent moisture resistance.
• As a cross-linking agent and toughening modifier in specialty epoxy systems for coatings, laminates, and electrical insulation.
• Employed in the research and development of next-generation thermoset polymers with enhanced mechanical and thermal properties.

Basic Information

Product Name	4-Glycidyloxy-N,n-Diglycidylaniline Homopolymer
CAS No.	31305-88-1
Molecular Formula	(C15H19NO4)n
Molecular Weight	Polymer - Contact for details
Synonyms	TGDDM Homopolymer; Tetraglycidyl Diaminodiphenylmethane Homopolymer; N,N,N',N'-Tetraglycidyl-4,4'-diaminodiphenylmethane Homopolymer; Araldite MY 721 Homopolymer; Epoxy Resin TGMDA Homopolymer; 4,4'-Methylenebis(N,N-diglycidylaniline) Homopolymer; 1,3-Bis(N,N-diglycidylaminomethyl)benzene Homopolymer (related structure); Epoxy Novolac Homopolymer (type)
EINECS	Contact for details

Quality Control

Our 4-Glycidyloxy-N,n-Diglycidylaniline Homopolymer is manufactured under a stringent quality management system. Each batch is characterized for critical parameters including epoxy equivalent weight (EEW), viscosity, and thermal properties to ensure consistency and performance for high-end applications. Certificates of Analysis (COA) detailing the specific grade's specifications are available upon request.

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 product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid to solid
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity @ 25°C	Contact for details
Color (Gardner)	≤ 3
Hydrolyzable Chloride	≤ 500 ppm
Total Chloride	≤ 1000 ppm
Volatile Content	≤ 1.0 %
Gel Time @ 150°C	Contact for details

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