Description

2-Propenoic acid, 2-methl-, polymer with (chloromethyl)oxirane, ethenylbenzene, ethyl 2-propenoate and 4,4'-(1-methylethylidene)-bis (phenol), compd with 2-(dimethylamino) ethanol is a specialized, multi-component polymer designed for high-performance industrial applications. This advanced material offers a unique combination of chemical resistance, adhesion, and film-forming properties, making it a critical component in demanding formulations. It is primarily sought after by manufacturers in the coatings, adhesives, and advanced composite materials sectors.

Application

• High-Performance Industrial Coatings: Used as a key resin binder in protective coatings for metal, concrete, and plastic substrates, providing excellent corrosion and chemical resistance.
• Structural Adhesives and Sealants: Serves as a base polymer in formulations requiring strong, durable bonds with good environmental stability.
• Composite Materials: Acts as a matrix resin or sizing agent in fiber-reinforced plastics (FRP) and other composite systems to enhance interfacial adhesion and mechanical properties.
• Automotive and Aerospace Primers: Utilized in primer coatings where superior adhesion to various substrates and resistance to fuels and lubricants are required.
• Electrical Insulating Varnishes: Employed in the production of wire enamels and insulating coatings due to its good dielectric properties and thermal stability.
• Marine and Protective Coatings: Formulated into heavy-duty coatings for ships, offshore platforms, and industrial structures exposed to harsh marine or chemical environments.

Basic Information

Product Name	2-Propenoic acid, 2-methl-, polymer with (chloromethyl)oxirane, ethenylbenzene, ethyl 2-propenoate and 4,4'-(1-methylethylidene)-bis (phenol), compd with 2-(dimethylamino) ethanol
CAS No.	68957-91-5
Molecular Formula	Polymeric Mixture
Molecular Weight	Varies by grade and composition
Synonyms	Acrylic copolymer with epoxy and styrene; Epoxy-acrylic-styrene copolymer, amine-neutralized; Epoxy-modified acrylic resin; Thermosetting acrylic copolymer; Amine-neutralized epoxy acrylate; Polymer of methyl methacrylate, epichlorohydrin, styrene, ethyl acrylate, and bisphenol A, neutralized with dimethylethanolamine; Advanced coating resin 68957-91-5
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems, ensuring batch-to-batch consistency and performance reliability. Key parameters such as solids content, viscosity, acid value, and amine value are rigorously monitored. Certificates of Analysis (COA) detailing all relevant specifications are provided with each 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 conditions, the product has a typical shelf life of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	65 - 75 %
Viscosity (at 25°C)	2000 - 8000 mPa·s
Color (Gardner)	≤ 3
Acid Value	≤ 10 mg KOH/g
Amine Value	40 - 60 mg KOH/g
Density (at 25°C)	1.05 - 1.15 g/cm³
Flash Point	> 100 °C

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