Description

1,3-Isobenzofurandione polymer with (chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[phenol], ester with α-[2-[(1-oxo-2-propenyl)oxy]ethyl]-ω-hydroxypoly[oxy(1-oxo-1,6-hexanediyl)] is a specialized, high-performance polymeric resin designed for advanced coating and adhesive formulations. This compound is valued for its ability to impart excellent durability, chemical resistance, and strong adhesion to diverse substrates. It is a critical raw material for manufacturers in the industrial coatings, electronics encapsulation, and specialty adhesive sectors seeking to enhance product performance.

Application

• High-Performance Industrial Coatings: Used as a key resin in protective coatings for automotive, aerospace, and marine applications due to its toughness and environmental resistance.
• Electronic Potting and Encapsulation Compounds: Provides excellent electrical insulation and protection for sensitive electronic components from moisture and mechanical stress.
• Structural and Engineering Adhesives: Serves as a base polymer in formulations requiring high bond strength and durability under demanding conditions.
• Fiber-Reinforced Composite Matrices: Acts as a matrix resin in composites for automotive parts and wind turbine blades, offering good mechanical properties.
• Specialty Ink Resins: Utilized in high-quality printing inks where superior adhesion and rub resistance are required.
• Functional Additive for Polymer Modification: Incorporated into other polymer systems to enhance cross-linking density and improve final material properties.

Basic Information

Item	Details
Product Name	1,3-Isobenzofurandione polymer with (chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[phenol], ester with α-[2-[(1-oxo-2-propenyl)oxy]ethyl]-ω-hydroxypoly[oxy(1-oxo-1,6-hexanediyl)]
CAS No.	220681-83-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxy acrylate resin; Epoxy-modified polyacrylate; Glycidyl methacrylate epoxy resin adduct; Acrylated epoxy resin; Bisphenol A epoxy diacrylate; Photocurable epoxy acrylate; UV-curable epoxy resin; Thermosetting acrylate polymer
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including viscosity, epoxy equivalent weight, acrylate functionality, and residual monomers. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed when not in use to prevent moisture absorption, which can affect product performance. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	Viscous liquid to solid
Color (Gardner)	≤ 3
Viscosity (at 25°C)	Specification available upon request
Epoxy Value (eq/100g)	Specification available upon request
Acrylate Equivalent Weight	Specification available upon request
Acid Value (mg KOH/g)	≤ 5.0
Volatile Content (%)	≤ 1.5
Identification (IR)	Conforms

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