Description

2-Propenoic Acid, 2-Methyl-, Reaction Products With Bisphenol A-Bisphenol A Diglycidyl Ether Polymer Benzoate And Styrene is a specialized polymeric resin designed to deliver enhanced performance characteristics in demanding industrial formulations. This product matters for its ability to impart superior durability, chemical resistance, and adhesion properties to final coatings and composites. It is primarily needed by manufacturers in the coatings, adhesives, sealants, and advanced composite materials industries seeking high-performance additives.

Application

• High-Performance Industrial Coatings: Used as a key resin component in protective coatings for metal, concrete, and plastic substrates requiring excellent weatherability and chemical resistance.
• Structural Adhesives and Sealants: Serves as a toughening agent or base polymer in formulations demanding high bond strength and long-term durability under stress.
• Fiber-Reinforced Composites: Employed in the matrix resin for automotive, aerospace, and marine composite parts to enhance interlaminar shear strength and impact resistance.
• Electronic Encapsulants and Potting Compounds: Provides protective insulation and environmental sealing for sensitive electronic components.
• Specialty Inks and Functional Additives: Utilized in ink formulations or as an additive to modify surface properties and improve print adhesion on difficult substrates.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Reaction Products With Bisphenol A-Bisphenol A Diglycidyl Ether Polymer Benzoate And Styrene
CAS No.	144238-33-5
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Variable (Polymer)
Synonyms	Acrylic polymer with bisphenol A diglycidyl ether and styrene; Modified acrylic resin; Bisphenol A epoxy acrylate-styrene copolymer; Acrylated epoxy resin; Styrenated acrylic-epoxy hybrid resin; Reaction product of methyl methacrylate, bisphenol A diglycidyl ether polymer benzoate, and styrene; Thermosetting acrylic copolymer.
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, solids content, acid value, and glass transition temperature (Tg). Certificates of Analysis (COA) documenting these specifications are 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). Keep away from heat sources and open flame. Under recommended storage conditions, the product is stable for a minimum of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid to solid (color may vary)
Solids Content	Contact for details
Viscosity (at 25°C)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Identification (IR)	Conforms

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