Description

2-Propenoic Acid, Polymer With (Chloromethyl)Oxirane And 4,4-(1-Methylethylidene)Bisphenol CAS NO 37625-93-7 is a high-performance, specialty epoxy-acrylic copolymer designed for advanced material science applications. This engineered polymer combines the toughness and chemical resistance of epoxy resins with the versatility and adhesion properties of acrylics, creating a unique material platform. It is essential for formulators and manufacturers in the coatings, adhesives, and advanced composites industries seeking to enhance product durability and performance under demanding conditions.

Application

• High-Performance Industrial Coatings: Used as a key binder in protective coatings for metal, concrete, and plastics, offering excellent corrosion resistance, adhesion, and weatherability.
• Structural Adhesives and Sealants: Serves as a critical component in formulations requiring strong, durable bonds with good flexibility and chemical resistance.
• Electronic Encapsulants and Potting Compounds: Provides electrical insulation, moisture protection, and mechanical stability for sensitive electronic components.
• Fiber-Reinforced Composites: Acts as a matrix resin in composite materials, contributing to high strength-to-weight ratios and impact resistance.
• Specialty Inks and Graphic Arts: Utilized in ink formulations where superior adhesion to diverse substrates and fast curing properties are required.
• Automotive and Aerospace Components: Incorporated into primers, topcoats, and composite parts that must withstand extreme environmental and operational stress.

Basic Information

Product Name	2-Propenoic Acid, Polymer With (Chloromethyl)Oxirane And 4,4-(1-Methylethylidene)Bisphenol
CAS No.	37625-93-7
Molecular Formula	(C3H4O2·C3H5ClO·C15H16O2)n
Molecular Weight	Contact for details
Synonyms	Epoxy Acrylate Copolymer; Acrylic-Epoxy Hybrid Resin; Bisphenol A Epoxy Acrylate; Glycidyl Methacrylate/Bisphenol A Copolymer; 2-Propenoic acid, polymer with (chloromethyl)oxirane and 4,4'-(1-methylethylidene)bis[phenol]; Epoxy-modified Acrylic Resin; BPA Epoxy Acrylate Oligomer; (Chloromethyl)oxirane, polymer with 4,4'-(1-methylethylidene)bis[phenol] and 2-propenoic acid
EINECS	Contact for details

Quality Control

Our production of this advanced copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency and performance reliability. Key parameters such as epoxy equivalent weight, acid value, viscosity, and glass transition temperature (Tg) are rigorously monitored. Certificates of Analysis (COA) detailing specific lot specifications are provided with every shipment. We support compliance with relevant global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). This product may be hygroscopic (moisture-sensitive). Keep away from heat sources and incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Viscous liquid to solid (color may vary)
Epoxy Equivalent Weight (EEW)	Contact for details
Acid Value	≤ 5.0 mg KOH/g
Viscosity (at 25°C)	Specification available upon request
Glass Transition Temperature (Tg)	Specification available upon request
Color (Gardner)	≤ 4
Non-Volatile Content	≥ 98.0 %
Identification (IR)	Conforms to standard

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