Description

2-Methyl-2-Propenoic Acid,Polymer With Ethenylbenzene,Ethyl 2-Propenoate,Oxiranylmethyl 2-Methyl-2-Propenoate And 2-Propenenitrile is a specialized multi-component copolymer designed to deliver a unique balance of properties for advanced material formulations. This engineered polymer is significant for its ability to impart enhanced durability, chemical resistance, and tailored adhesion characteristics. It is primarily needed by manufacturers in the coatings, adhesives, and specialty plastics industries seeking to develop high-performance products.

Application

• High-Performance Industrial Coatings: Used as a key resin component to provide excellent weatherability, chemical resistance, and adhesion to metal and plastic substrates.
• Advanced Adhesives and Sealants: Serves as a base polymer for structural and pressure-sensitive adhesives requiring strong bonding and flexibility.
• Specialty Plastic Modifiers: Incorporated as an impact modifier or compatibilizer to enhance the toughness and processing characteristics of engineering plastics.
• Automotive and Aerospace Composites: Utilized in matrix resins for composite materials where a combination of light weight, strength, and environmental stability is critical.
• Electronic Encapsulants and Potting Compounds: Provides protective, insulating properties for sensitive electronic components.
• Decorative and Functional Inks: Acts as a binder in ink formulations for printing on non-porous surfaces, offering scratch resistance and gloss.

Basic Information

Product Name	2-Methyl-2-Propenoic Acid,Polymer With Ethenylbenzene,Ethyl 2-Propenoate,Oxiranylmethyl 2-Methyl-2-Propenoate And 2-Propenenitrile
CAS No.	51838-28-9
Molecular Formula	(C4H6O2.C8H8.C5H8O2.C7H10O3.C3H3N)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic-Styrene-Acrylate-Epoxy Acrylate-Acrylonitrile Copolymer; Methacrylic Acid, Polymer with Styrene, Ethyl Acrylate, Glycidyl Methacrylate, and Acrylonitrile; Multi-Functional Acrylic Copolymer; ASAE-GMA-AN Terpolymer; Glycidyl Methacrylate Modified Acrylic-Styrene-Acrylonitrile Copolymer; Epoxy-Functional Acrylic Hybrid Resin; Acrylic Terpolymer with Epoxy Groups
EINECS	Contact for details

Quality Control

Our production of this copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Quality is verified through parameters including monomer conversion, molecular weight distribution, epoxy equivalent weight, and residual monomer content. Certificates of Analysis (COA) detailing specific lot specifications are available upon request 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 incompatible materials. For long-term storage, consider an inert atmosphere to maintain polymer stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow pellets or solid
Identification (IR)	Conforms
Assay (as polymer solids)	≥ 98.0 %
Epoxy Value	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Viscosity (Solution, 40% in solvent)	Contact for details
Residual Monomers	≤ 0.5 % (Total)
Moisture Content	≤ 1.0 %

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