Description

Phenol, 4,4'-(1-Methylethylidene)Bis[2-(2-Propenyl)-, Polymer With (Chloromethyl)Oxirane CAS NO 30282-02-1 is a specialized epoxy resin intermediate, specifically a polyfunctional epoxy novolac resin. This compound is valued for its high functionality and thermal stability, which are critical for formulating advanced, high-performance thermoset polymers. It is essential for manufacturers in the electronics encapsulation, aerospace composites, and high-temperature adhesive sectors who require materials with superior mechanical strength and chemical resistance.

Application

• Advanced Composite Materials: As a cross-linking agent in high-performance composites for aerospace and automotive structural components.
• Electronic Encapsulation and Molding Compounds: Used in semiconductor packaging and for potting sensitive electronic assemblies due to its excellent dielectric properties and thermal stability.
• High-Temperature Adhesives and Coatings: A key resin for formulating adhesives and protective coatings that must withstand extreme thermal and chemical environments.
• Fiber-Reinforced Polymers (FRP): Serves as a matrix resin in the production of fiberglass and carbon fiber-reinforced plastics.
• Industrial Laminates: Used in the manufacture of circuit boards and other industrial laminates requiring high heat resistance.
• Tooling and Molding: Employed in the creation of durable molds and tools for composite part production.

Basic Information

Product Name	Phenol, 4,4'-(1-Methylethylidene)Bis[2-(2-Propenyl)-, Polymer With (Chloromethyl)Oxirane
CAS No.	30282-02-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy Novolac Resin; Poly[(phenyl glycidyl ether)-co-formaldehyde]; Epoxy phenol novolac; EPN; Phenol, 4,4'-(1-methylethylidene)bis[2-(2-propenyl)-, polymer with (chloromethyl)oxirane; Bisphenol A diallyl ether epoxy novolac; Allylated bisphenol A epoxy novolac; Epoxy resin based on bisphenol A diallyl ether novolac
EINECS	Contact for details

Quality Control

Our production of this advanced epoxy intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as epoxy equivalent weight (EEW), viscosity, and functionality are rigorously tested. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

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) and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation and to minimize moisture uptake.

Specification

Item	Specification
Appearance	Viscous liquid to solid
Color	Pale yellow to amber
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity (at 25°C)	Contact for details
Hydrolyzable Chloride	≤ Contact for details
Volatile Content	≤ Contact for details
Identification (IR)	Conforms

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