Oxirane, 2,2'-[(1-Methylethylidene)Bis(4,1-Phenyleneoxymethylene)]Bis-, Homopolymer, Di-2-Propenoate CAS NO 55127-80-5

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CAS No.:55127-80-5

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Oxirane, 2,2'-[(1-Methylethylidene)Bis(4,1-Phenyleneoxymethylene)]Bis-, Homopolymer, Di-2-Propenoate is a specialized epoxy acrylate oligomer, a key reactive intermediate in advanced polymer formulations. This compound is valued for its ability to impart excellent adhesion, chemical resistance, and UV-curability to final products. It is primarily utilized by manufacturers in the coatings, adhesives, and advanced composites industries seeking high-performance, cross-linkable materials.

Application

UV-Curable Coatings & Inks: Serves as a primary oligomer in formulations for wood, plastic, and metal coatings, offering fast cure speeds and durable finishes.
High-Performance Adhesives: Used in structural and laminating adhesives where strong bonding, chemical resistance, and thermal stability are required.
Fiber-Reinforced Composites: Acts as a matrix resin in composite materials for aerospace, automotive, and wind energy applications.
Electronic Encapsulants & Potting Compounds: Provides protective, insulating properties for sensitive electronic components.
3D Printing Resins (SLA/DLP): A critical component in photopolymer resins for additive manufacturing, contributing to part strength and resolution.
Optical Fiber Coatings: Used in primary and secondary coatings to protect glass fibers and manage signal transmission properties.

Basic Information


Product Name	Oxirane, 2,2'-[(1-Methylethylidene)Bis(4,1-Phenyleneoxymethylene)]Bis-, Homopolymer, Di-2-Propenoate
CAS No.	55127-80-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bisphenol A epoxy diacrylate; Epoxy acrylate oligomer; Bisphenol A diglycidyl ether diacrylate homopolymer; Acrylated Bisphenol A epoxy resin; UV-curable epoxy acrylate; EA; BADGE diacrylate homopolymer; 2-Propenoic acid, oxiranylmethyl ester, polymer with 2,2'-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis[oxirane]
EINECS	Contact for details

Quality Control

Our Oxirane, 2,2'-[(1-Methylethylidene)Bis(4,1-Phenyleneoxymethylene)]Bis-, Homopolymer, Di-2-Propenoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, viscosity, color, and acid value determination, to ensure consistent performance and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat sources and incompatible materials. Under recommended conditions, the product has a typical shelf life of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Viscosity @ 25°C (cPs)	Contact for details
Acid Value (mg KOH/g)	≤ 5.0
Epoxy Equivalent Weight (EEW)	Contact for details
Acrylate Equivalent Weight (AEW)	Contact for details
Volatile Content (%)	≤ 1.0
Identification (IR)	Conforms