Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane And 4,4-Methylenebisbenzenamine CAS NO 40364-42-9

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CAS No.:40364-42-9

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane And 4,4-Methylenebisbenzenamine is a high-performance, amine-cured epoxy resin system known for its excellent thermal stability and mechanical properties. This advanced polymer is engineered to deliver superior chemical resistance and durability in demanding industrial environments. It is a critical material for manufacturers in the aerospace, automotive, electronics, and high-performance coatings sectors seeking reliable composite matrices and protective layers.

Application

Advanced Composite Matrices for aerospace and automotive structural components requiring high strength-to-weight ratios.
High-Temperature Electrical Encapsulants and Potting Compounds for transformers, motors, and electronic modules.
Industrial Protective Coatings and Linings for chemical processing equipment, pipes, and tanks due to its corrosion resistance.
Adhesives and Bonding Agents for metal-to-metal and composite assemblies in demanding environments.
Molding Compounds for producing intricate, heat-resistant parts in electrical and automotive applications.
Tooling and Master Models in manufacturing processes that require dimensional stability and low shrinkage.

Basic Information


Product Name	Phenol, 4,4-(1-Methylethylidene)Bis-, Polymer With (Chloromethyl)Oxirane And 4,4-Methylenebisbenzenamine
CAS No.	40364-42-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy Resin, Amine-Cured; Bisphenol A Epoxy Resin, DDS Cured; Tetraglycidyl-4,4'-diaminodiphenylmethane Epoxy System; TGDDM/DDS Resin; Epoxy Novolac Cured with Diaminodiphenyl Sulfone; Aromatic Epoxy-Amine Adduct; High-Temperature Epoxy Polymer; 4,4'-DDS Cured Epoxy Resin
EINECS	Contact for details

Quality Control

Our production of this advanced epoxy-amine polymer adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as epoxy equivalent weight, amine value, viscosity, and gel time are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance processes.

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	Amber to brown solid or viscous liquid
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity @ 25°C	Contact for details
Gel Time @ 150°C	Contact for details
Softening Point	Contact for details
Purity (Assay by HPLC)	> 95%
Identification (IR)	Conforms to standard